Answers
The answer is C. Hope this helps
Related Questions
Imagine that you’ve prepared a hanging drop slide but were called out of the room for an hour before being able to look at it. When you return, examination of the slide shows motility. Would you be satisfied with this result? What if the slide showed no motility when you returned?
Answers
Answer and Explanation:
If I have prepared a hanging drop slide to examine bacteria's motility, and I called out of the room for an hour, before the examination. After one hour, when I came back to the laboratory, and I examine the slides. If the examination of the slide show motility. I would be satisfied with this result because it means that bacteria can move in the surrounding medium. On the other hand, if the slide's examination shows no motility, it means that bacteria cannot move in the surrounding medium. Bacteria are divided into two groups based on motility. Motile bacteria show motility in the surrounding medium, in which they were suspended, while the non-motile bacteria will show no movement. The examination of the motility of bacteria is done under a microscope by using oil immersion. Hanging drop method is the best method for bacteria identification.
What might happen to the ecosystem of the rainforest if the population of spider monkeys were removed? Correct answer gets brainlyest
Answers
Answer:
Rainforest wildlife species would be affected, and forests would be made up of different tree communities.
Explanation:
I don't know if its correct answer, but Good luck
And sorry if its wrong
If female worker ants can reproduce then why do they need a queen?
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describe the ways in which carbon is critical to life.
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Answer:
This is partially due to the ability of carbon to quickly form bonds with other atoms, giving stability to the form and role that biomolecules, such as DNA and RNA, can take, which are important for life's distinguishing features: development and reproduction.
Explanation:
Several incomplete statements are listed below. Correctly complete each statement by choosing the appropriate anatomical term from the key.
Key:
a. anterior
b. distal
c. frontal
d. inferior
e. lateral
f. medial
g. posterior
h. proximal
i. sagittal
j. superior
k. transverse
In the anatomical position, the face and palms are on the 1_________ body surface; the buttocks and shoulder blades are on the 2_______ body surface; and the top of the head is the most 3_________ part of the body. The ears are 4_________ and 5_______ to the shoulders and 6________ to the nose. The heart is 7__________ to the vertebral column (spine) and 8___________ to the lungs. The elbow is 9__________ to the fingers but 10__________ to the shoulder. The abdominopelvic cavity is 11___________ to the thoracic cavity and 12________ to the spinal cavity. In humans, the dorsal surface can also be called the 13___________ surface; however, in quadruped animals, the dorsal surface is the 14__________ surface. If an incision cuts the heart into right and left parts, the section is a 15_______ section; but if the heart is cut so that superior
and inferior portions result, the section is a 16___________ section. You are told to cut a dissection animal along two planes so that both kidneys are observable in each section. The two sections that will always meet this requirement are the 17_________ and 18________sections. A section that demonstrates the continuity between the spinal and cranial cavities is a 19_________ section.
1. ___________________________
2. ___________________________
3. ___________________________
4. ___________________________
5. ___________________________
6. ___________________________
7. ___________________________
7. Correctly identify each of the body planes by inserting the appropriate term for each on the answer line below the drawing.
8. ___________________________
9. ___________________________
10. ___________________________
11. ___________________________
12. ___________________________
13. ___________________________
14. ___________________________
15. ___________________________
16. ___________________________
17. ___________________________
18. ___________________________
19. ___________________________
Answers
Answer:
1. Anterior
2. Posterior
3. Superior
4. Superior or Medial
5. Medial or Superior
6. Lateral
7. Anterior
8. Medial
9. Proximal
10. Distal
11. Inferior
12. Inferior
13. Posterior
14. Superior
15. Sagittal
16. Transverse
17. Frontal or Transverse
18. Transverse or Frontal
19. Sagittal
Explanation:
1. Anterior - Because the face and palms are on the front side of the body surface
2. Posterior - Because the buttocks and shoulder blades are on the back side of the body surface
3. Superior - Because the top of the head is the most upper part of the body
4. Superior or Medial - Because ears are located upward and are very close to the mid-line of the body with respect to shoulder
5. Superior or Medial - Because ears are located upward and are very close to the mid-line of the body with respect to shoulder
6. Lateral - Because ears are at a distance from the mid-line as compared to nose.
7. Anterior - Because heart is in the front side of the vertebral column(spine)
8. Medial - Because heart is very close to the mid-line of the body with respect to the lungs
9. Proximal - Because elbow is near to the center of the body with respect to fingers
10. Distal - Because elbow is at a distance from the center of the body with respect to shoulder
11. Inferior - Because the abdominopelvic cavity is lower to the thoracic cavity
12. Inferior - Because the abdominopelvic cavity is lower to the spinal cavity
13. Posterior - Because In humans, the dorsal surface has meaning ''in the back side''
14. Superior - Because in quadruped animals ( that has 4 legs ), the dorsal surface is the '' the upper''
15. Sagittal - Because in sagittal section , the heart cut into right and left part
16. Transverse - Because in transverse section , the heart cut into superior and inferior part
17. Frontal or Transverse - Because in frontal and transverse plane , the dissection of animal can cut so that kidneys are observable.
18. Transverse or Frontal- Because in frontal and transverse plane , the dissection of animal can cut so that kidneys are observable.
19. Sagittal - Because the continuity between the spinal and cranial cavities is demonstrated in sagittal section.
What event in the passage complicates the conflict Neto faces?
The players who agreed to quit with Neto change their minds.
The other players feel embarrassed in front of Neto.
The players who refuse to quit love football more than Neto.
Four players commit to working with Neto to fight racism.
Answers
Answer:
The players who agreed to quit with Neto change their minds.
Explanation:
Whenever Neto was going to quit the team he changed a few people's minds on their opinions on racism which those few people ended up quitting either way.
The players who agreed to quit with Neto change their minds.
What are the events that install the battle at the beginning of the story?Starting up occasion: both a concept or a movement introduces a vital battle/hassle and units plot events into motion. As a result of the initiating event, the protagonist (predominant man or woman) faces a hassle or is operating closer to a purpose.
What is the occasion in the tale?Activities are matters that show up in a tale. The order wherein the activities manifest is called a sequence.”
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draw the structure of gand? 5 marks
Answers
Explanation:
what is gand????????
........
Each statement below can be described as an observation, fact, or conceptualization. Indicate which of these three possibilities best characterizes each statement and explain your choice
a. All 100 observers agreed the sun rises in the east every day
b. This green apple is sour
c. Planets move from west to east against the background of fixed stars because they are revolving around the sun, just as the Earth does.
d. The United States fought in Vietnam to preserve democracy from communist aggression
e. All green apples are sour.
Answers
Answer:
Explanation:
A fact is something that occurs in the real world. Something that can be verified that is whether correspond to experience.
a. All 100 observers agreed the sun rises----this is a fact
Observation tend to acquire information from a primary source. In living beings, observation make use of the senses, it can be perception and may require data recording via the use of scientific instruments.
This green apple is sour--- this is an observation
Conceptualization involves writing out clearly the key concepts. It involves what comes to the mind after thinking about a subject.
d. The United States fought in Vietnam to preserve democracy from communist aggression --- conceptualization
Landsat satellites receive reflected energy emitted from Earth's surfaces that include wavelengths of
A.the visible spectrum
b. visible and infrared light
C.visible light and gamma waves
D. Infrared and ultraviolet light
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Answer : B ) Visible and infrared light
What four types of plate movements can cause earthquakes?
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Answer:
Hi, I take Environmental Science, and there are only 3 types of plate movements if I'm not mistaken. They are:
1) Divergent.
2) Convergent.
3) Transform.
I'll attach a diagram below of the types of plate movements.
which two characteristics affect oceans waters tempreture
Answers
Answer:
The climate/weather and location
Explanation:
How do you think that glucose / sugar (food) gets to the other parts of the tree that need it?
Answers
Answer:
Alongside xylem is another system of tubes called phloem, which transports the glucose formed in photosynthesis into the branches, fruit, trunk and roots of the tree.
Explanation:
55. Which of the following are considered natural satellites?
A. Moons
B. Planets
C. Comets
D. All of the above
Answers
Why? - A natural satellite, or moon, is, in the most common usage, an astronomical body that orbits a planet or minor planet.
Identify two examples of environmental factors that may impact salivary peroxidase activity. Describe how each of the environmental factors would affect the reaction rate of the enzyme.
Predict the effects of a long-time cigarette smoker and the impacts on activity levels of salivary peroxidase. Provide reasoning to justify your prediction.
Answers
Answer:
Examples of environmental factors that may alter salivary peroxidase include periodontitis, oral hygiene, presence of heavy metal ions, bacteria (e.g., Streptococcus gordonii), anaerobic conditions, temperature, pH, etc.
Explanation:
Peroxidase is an enzyme found in all aerobic cells that act to convert toxic hydrogen peroxide (H2O2) into dioxygen (O2) and water (H2O). This enzyme plays an important non-specific defensive role against proliferating micro-organisms that cause periodontal diseases such as periodontitis, which is a serious inflammatory disease affecting the tissues around the teeth. The most common environmental factors influencing the development of periodontitis include oral hygiene, smoking and age. In this regard, it has recently been shown that there is a positive correlation between salivary peroxidase activity and periodontal health, especially in non-smoker individuals. In consequence, it is expected that smoker individuals are more prone to suffer periodontal diseases by reduction of the salivary peroxidase levels.
• 11. Thinking about trophic levels, the type of energy we use from a natural resource comes through a transfer of what, which can also be classified as radiation?
Answers
Answer:
Solar energy
Explanation:
There are different kinds of energy, and one of them is radiation. By concept, radiation refers to the emission, propagation, and transference of energy in the form of electromagnetic waves or particles. Living beings depend on solar energy from their origins.
Throughout the trophic web, there exists a process of energy transference through the different trophic levels, in which every organism feeds on the preceding one and becomes food for the next one. Producers take solar energy and transform it into chemical energy, which is the one from one level to the other.
Energy flow: From the whole quantity of solar energy that reaches the earth's surface, only 0.1 or 1% is absorbed by autotroph organisms or producers.
From this input of solar energy, it begins a unidirectional energy flow through all the organisms in the ecosystem, from autotrophs to heterotrophs, until it is finally dissipated in the environment.
At each trophic level, it occurs an energy transfer from one level to the next, with only 10% being usable in each of them. This assessment is called "The 10% rule". This is, as a general rule, only about 10% of the energy stored as biomass at one trophic level, per unit time, ends up as biomass at the next trophic level, in the same unit of time.
The progressive reduction of energy determines the number of trophic levels (4 or 5).
Which of the following situations is least likely to be fair use?
A. A journalist using a video clip in a report on a government meeting
B. A late-night comedian using a photo as part of a political joke
C. A sports fan using player photos to sell souvenirs at games
D. A teacher using a photograph in a presentation to his class
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Answer:
C. A sports fan using player photos to sell souvenirs at games
Explanation:
What might prevent two groups of organisms from reproducing together ?
Answers
Answer:
A negative power source or a negative bond
Explanation:
when 2 organisms can't reproduce together is bc it's nonliving or has a negative bond
Prezygotic and postzygotic barriers keep species apart from one another and prevent two groups of organisms from reproducing together.
How are organisms reproducing?Acting before and after the development of a zygote, respectively, these barriers prevent creatures of different species from mating to create fruitful offspring. These obstacles continue to keep species' reproductive isolation.
Pre-zygotic and post-zygotic barriers are the two main categories of restrictions on reproduction. Post-zygotic barriers impede hybridization after fertilization, and pre-zygotic barriers do the same.
Therefore, these barriers, which take effect both before and after the development of a zygote, prevent creatures of different species from mating to generate fruitful offspring.
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When looking at a stalk of celery that has been sitting in red food colored water. Sarah notices the celery has red lines running through it. Why is this possible? Question 14 options: The roots absorbed the water. The xylem transported the water through the stem and to the leaves of the plant. The phloem transported the water through the stem and to the leaves of the plant The stomata allowed the water in.
Answers
Answer:
It is The Xylem Helping The Food Coloring.
Explanation:
I am taking the quiz right now. Also, I had a glossary with me.
Good Day,
Answer:
The Xylem cheeseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeez
HELP PLEASE
Give 5 facts about Native species.
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Answer:
Native plants are those that occur naturally in a region in which they evolved.
They are the ecological basis upon which life depends, including birds and people.
A species that has been observed in the form of a naturally occurring and self-sustaining population in historical times.
A species or lower taxon living within its natural range (past or present) including the area which it can reach and occupy using its natural dispersal systems.
A native species is one that is found in a certain ecosystem due to natural processes, such as natural distribution and evolution.
Explanation:
;)
Explain how human impact on the environment has changed over time.
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Answer: Humans impact the physical environment in many ways: overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water.
Explanation: Hope that helped, I typed my own answer but it earased it so i copied and pasted from a article, hope this helps!
Researchers studying a small milkweed plant population note that some plants produce a toxin and other plants do not. They identify the gene responsible for toxin production. The dominant allele (T) codes for an enzyme that makes the toxin, and the recessive allele (t) codes for a nonfunctional enzyme that cannot produce the toxin. Heterozygotes produce an intermediate amount of toxin. In this population, the genotypic frequencies are TT= 56, Tt = 28, and tt = 16. For each problem below, show all of your work. A. Calculate the observed allele frequencies. B. Calculate the expected genotypic frequencies. C. Is this population in HW equilibrium? If not, explain what may cause it to not be (for example, is one level of toxin more adaptive than others?).
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Answer and Explanation:
Due to technical problems, you will find the complete answer and explanation in the attached files
Hi everyone! What 4+10=
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Answer
Hello
how are u
4+10 = 14
what is the advantage to having two different protein- digesting enzymes
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Answer:
they break down carbohydrates and fats
what combines with hydrogen during aerobic cellular respiration
Answers
Answer:
Oxygen combines with hydrogen. I think that's the correct answer... sorry if I'm wrong :[
Explanation:
Convection currents occur:
A:only in liquids
B:when a dense substance is warmer than a less dense substance
C:in both liquids and gases
D:weakly in solids
Answers
Answer:
c
CCCCCCCCCCCC
this is my answer
Explanation:
PLEASE? it does have to be very long... Describe why the new organism created during sexual reproduction is not an exact copy of the parent(s)?
Answers
because of its history/ancestry it has lines from them so the looks look differant and so are some of the genes. Hope this helps
In a breed of dog, the gene for black fur is dominant and the gene for brown fur is recessive. Two dogs with black fur are bred. One of the offspring has brown fur. What is the most likely explanation for the brown fur?
Answers
Answer:
The dog received two recessive genes for brown fur.
Explanation:
Write down the clinical findings which are least suggestive of left-sided heart failure?
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Answer:
Adverse heart conditions do not occur in isolation. It is usually accompanied by other risk factors, like coronary artery dysfunction, diabetes, high blood pressure, etc.
In addition to the above, the following factors are indicative of left-sided heart failure:
Shortness of breath caused by the collection of fluid in the lungs. Shortness of breath usually becomes pronounced upon physical exertionAn increase in the girth of the torso (mainly the abdomen) due to ascites which is the buildup of fluid in the abdomen.engorged scrotum (in males of course)Explanation:
Left-Sided Heart Failure is simply the inability of the heart to pump oxygen-rich blood into the body.
Blood filled with oxygen is moved from the lungs to the atrium on the left and then to the left ventricle. The blood is then pumped from the ventricle on the left to other parts of the body by a contracting and relaxing action. Left-sided heart failure can be classified into two:
Systolic Failure and Diastolic Failure1. Systolic Dysfunction: When the left ventricle can no longer shrink properly, the pressure with which the heart can pump enough blood into circulation is reduced.
2. Diastolic Dysfunction: This occurs when the left ventricle can no longer relax as it ought to due to the hardening of the muscle.
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3. What is true of a gas?
A. A gas has a fixed shape and will expand or shrink to fill any container.
B. A gas has a fixed shape and has the same volume in any container.
C. A gas has a changeable shape and will expand or shrink to fill any container.
D. A gas has a changeable shape and has the same volume in any container.
Answers
A or C
Explanation:
Gas does not have a volume correct me if im wrong
Can two plants with white flowers produce offspring with purple flowers?
Answers
Answer:
Yes, if both parents are heterozygous for the trait.
Explanation:
For example, they may recognize that a plant with white flowers crossed with itself or another plant with white flowers will produce only white flowered plants, while a purple-flowered plant crossed with itself or another purple-flowered plant sometimes produces white-flowered offspring.
