Answer:
nucleus
Explanation:
it's like the control center, it directs all cell activity.
What is a cell with no nucleus?
Answer:
Prokaryotes are cells with no nucleus
Climate change is a cyclical event that has occurred throughout Earth's history. In recent years, the trend has been that
global temperatures are rising. If this continues throughout the 21st century, predict the effect it will have on Florida,
the flattest state in the United States.
Answer:
Click Tools, Internet options. ...The Internet Options window will open. ...Click Apply, OK to close the window.Click the wrench icon in the top-right corner of the browser.Select Options.In the 'On startup' section, select Open the home page.options window will open. Go to the Startup section and select When Firefox starts: Show my home page.. In the Home Page field, type in the website address you want to use as your home page.Click OK.
Explanation:
a
a.
29. SC.912.L.16.2
When is a recessive allele expressed in offspring?
when two copies are present
b. when parents have no dominant alleles
when the offspring is heterozygous
d. when one copy is present
c.
HELP PLEASE I NEEED THIS RIGHT NOW
What three systems work together to make an animal move about?
a: nervous system, digestive system, muscular system
b: nervous system, skeletal system, muscular system
c: nervous system, circulatory system, muscular system
d: nervous system, digestive system, circulatory system
Answer:
B:nervous system,skeletal system,muscular system
1. Describe the general features of an Earthquake.
2.List the three waves an earthquake produces and describe them.
3. Compare and contrast Focus and Epicenter.
4. What are the three major Features of a fault.
Explanation:
1.EARTHQUAKES HAVE TWO MAJOR EFFECTS ON THE EARTH'S SURFACE2.P-WAVES. S-WAVES. SURFACE WAVES.3.THE FOCUS IS THE POINT WITHIN THE EARTH WHERE SEISMIC WAVES ORIGINATE IT IS CENTERED ON THE PART OF THE FAULT THAT HAS THE GREATEST MOVEMENT.THE EPICENTER IS ON THE EARTHS SURFACE DIRECTLY ABOVR THE FOCUS.4.NORMAL(EXTENSIONAL)REVERSE OR THRUST(COMPRESSIONAL)STRIKE - SLIP(SHEARING).HOPE IT HELPS.If a species' sperm and egg cells each have a total of 10 chromosomes, then a cell in
the body of that organism would have chromosomes total.
O 10
O 40
20
5
Some organisms have produced numerous copies of their chromosomes during evolution as a result of mistakes made during the meiotic process, which produces sex cells or gametes. Thus, option C is correct.
What are the number of chromosome in an organism?The copies of each gene may not be identical, since each copy of the homologous pair of chromosomes comes from a different parent.
The particular combination of genes acquired from both parents accounts for the variance across individuals within a species.
Aneuploidy, monoploidy, the loss of an entire set of chromosomes, or the gaining of one or more full sets of chromosomes are always that the number of chromosomes can change (euploidy).
Every one of these disorders deviates from the typical diploid number of chromosomes.
Therefore, Two creatures would have a total of 20 chromosomes because each has 10 chromosomes.
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Water pollutants in rivers and lakes can be removed by
Answer:
filtration
Explanation:
hope this helps
if an electric motor uses 50 kj of energy to do 46 kj of work, how efficient is it
Answer:
8%
Explanation:
Efficiency = 1 - Q1/Q2
= 1 - 46/50
= 1 - 0.92
= 0.08
= 8%
Asap
2. In the lesson you learned that relative time is when the passage of time is judged according to
some other "marker" of time, such as how worn a cow's teeth are. List two examples of
measurements of time that are relative.
From what we know, we can confirm that any measurement of time is relative when being compared to another passage of time.
What are some examples of relative time?As stated, time, as with any measurement, becomes relative when compared to something else. For example:
A six-hour class can be considered extremely long, however, it is minuscule when compared to the hours present in a full calendar year.Another possible example is how the life of a human is relatively short when compared to the time of existence of the human race.Therefore, we can confirm that any measurement of time is relative when being compared to another passage of time, as shown with the above examples.
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A soccer player has been sprinting up and down the field. She is breathing
very hard and has a burning sensation in her muscles. Which of these is the
most likely cause of the burning in her muscles?
A. Fermentation produced too much lactate due to anaerobic
conditions.
B. Glycolysis produced too much pyruvate due to aerobic conditions.
C. The Krebs cycle used up too much carbon dioxide.
D. Electron transport chains produced too much ATP.
Fill in the blanks in Diagram 9. Complete the diagram by writing the names of the pathways in the
ovals and the names of the molecules in the boxes.
To fill the blanks you have to know that the IUPAC nomenclature or name,is a molecule's most expanded chain of carbons, connected by one bonds
IUPAC nomenclatureGenerally, as seen the question requires the IUPAC nomenclature of a certain compounds
Therefore,IUPAC nomenclature or name is a molecule's most expanded chain of carbons, connected by one bonds, also making reference to its form of bond chain or ring e.g 2,5,5-trimethyl-2-hexene
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which statement BEST describes the reason for the change in the cell membrane model?
The new model was the result of a vote by scientists.
The new model help scientist avoid more research.
The new model came from more experiments and evidence.
The new model is based on the researchers best guess.
Answer:
The new model came from more experiments and evidence.
Explanation:
As more research and better technology came out scientists were able to update to a more accurate model.
How would you take plant
lifespan type into account when
planning a garden?
Answer:
Explanation:
Annuals-replant every year
Biennale-Won’t flower the first year planted and need to be replanted after their second year of growing
Perennials- will grow back each spring
Annuals-replant every year as the Biennale won’t flower the first year planted and need to be replanted after their second year of growing and Perennials- will grow back each spring.
What is five kingdom classification?The main purpose of the classification of the Five kingdom has been known R.H. Whittaker. The five kindoms that has were included in this proposal were the Fungi, Protista, Monera.
Animalia as well as the kingdom Plantae. There are mainly five criteria or the conditions based on which the classification has been madeup of. These criteria has been includes the structure of the cell, as well as the nutrition mode, organisation of the thallus, or the relations of reproduction and phylogenetic.
Based on shoe characteristics they were to develop a classification hierarchy of shoes, beginning with the shoe "kingdom" and becoming more and more specific, just like scientists did for the classification of living things.
Therefore, Annuals-replant every year as the Biennale won’t flower the first year planted and need to be replanted after their second year of growing and Perennials- will grow back each spring.
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Explain how the model of inheritance for the orange fur trait causes
this distribution of orange fur within
the cat population.
Explanation:
fair standards ensure fairer term of trade between farmers and buyers protect workers right ,provide the framework to producers to build thriving farms organization
photosynthesis and respiration
a) what do all living organisms need in order to sustain life?
b) what is the main source of energy? what two useful forms of energy come from the sun?
c) what do we call the energy that is provided by the sun in the form of heat and light?
e) what are the seven life processes that all living organisms need energy for?
is fission radioactive ?
I NEED HELPPP
Answer:
yes
Explanation:
i took the test
Answer:
Yes it is 'The fission products themselves are usually unstable and therefore radioactive'
Explanation:
Source: wikipedia
What is a role of a scientist?
A to report accurate results
B to keep scientific secrets
C to tell people how the must
live
D to dictate government policy
The _____ of the brain is more active during visual imagery encoding. inner left temporal lobe lower left frontal lobe upper left frontal lobe occipital lobe
Answer:
parietal and occipital cortices
Explanation:
What is the best description of a biome? a An interdependent system of plants, animals, and land. b A system of trees, forests, and rivers. c A habitat where large numbers of animals live. d An area with significant amounts of rainfall.
Answer:
A
Explanation:
Please help me, I need to finish soon
Answer:
1. Genes
2. Both (If possible)
3. Genes
4. Proteins
Explanation:
Answer:
1 genes
2 protein
3 proteins
4enes
In what ocean zone are you most likely to find creatures that are bioluminescent (create their own light)?
Question 1 options:
Epipelagic zone
Bathyal zone
Abyssal zone
Input of energy in most communities comes from the
sun
A. phytoplankton of the oceans
B.
C. tropical rainforest
D. agricultural productivity
Answer:
A: phytoplankton of the ocean
what is impact of green revolution??
Answer:
revolution is earth quick temporarily unavailable for people. current this question
a strong acid would most likely have a pH of ?
a. 14
b. 1
c. 7
d. 10
Answer:
B. 1
Explanation:
Can someone please help me with this I’ll give u brain list just please !
Can someone please tell me if this is the right order
I NEED HELP ASAP What is the best explanation for how the position of the ball changes after each second?
The force of gravity speeds up the ball.
The force of friction speeds up the ball.
The force from the girl's hand slows down the ball.
The force of gravity slows down the ball.
Is this a bacteria or virus? Help please and thank youuuu !
Answer:
its virus i think so because of the structure
Answer:
virus
Explanation:
brainliest?
Proteins are one of the three found in the diet and important structural molecules in living organisms.
a. True
b. False
