1. Distinguish between organic and inorganic molecules. 2. Recognize the importance of functional groups in determining the chemical properties of an organic molecule.
Florida course 3 elevate science book, on page 108, it says is there any matter in figure 1 that you cannot see, what is the answer to this question
HElP PLEASE
Which best describes the effect on another population in the food web below if nearly all of the field mice are removed?
grass
black-footed
ferrets
field mice
seeds
lynx
The number of lynx will increase.
The amount of grass will decrease.
The amount of seeds will increase.
The number of ferrets will decrease.
Answer:
The number of ferrets will decrease.
Explanation:
In communities, organisms occupy specific niches. These gradually evolve over time as these organisms interact with their geosphere. In each community, organisms maintain specific relationships among each other; these can be depicted within a food web.
Black-footed ferrets are typically found within prairies, and consume other small animals such as rodents. The removal of mice reduces their food supply, limiting their chance for survival. Thus, the ferret population would decrease due to migration, or death.
What are the conditions that make changes in the tissues?
Answer:
Rheumatoid arthritis (RA)
Scleroderma.
Granulomatosis with polyangiitis (GPA)
Churg-Strauss syndrome.
Lupus.
Microscopic polyangiitis.
Polymyositis/dermatomyositis.
Marfan syndrome.
Explanation:
Which gas most likely affects human health by contributing to global climate change?
Answer:
carbon dioxide
Explanation:
Hope this helps! :)
because with to much of it in the atmosphere it would become harder for us to breath and the affects of oxygen deficiency are bad.
Park ranger jobs and mining engineer jobs are found in which agricultural cluster?
A .biotechnology
B. power, structural, and technical systems
C. natural resource systems
D. environmental service systems
Answer: C. natural resource systems
Explanation: I just hope and think this is the answer
Why does Osmosis affect plant and animal cells differently?
A. Animal cells have a cell wall, leading them to burst instead of stretch.
B. Plant cells have a cell wall, so they become turgid, or swollen, instead of bursting.
C. Plant cells have chloroplasts, which use sunlight to control the water flow.
D. Animal cells do not have a cell wall because they need to use Osmosis, whereas plant cells do not use Osmosis so they have cell walls to prevent the movement of water.
Osmosis affects plants and animal cells differently because plant cells have a cell wall, so they become turgid, or swollen, instead of bursting. The correct option is B.
What is osmosis?Osmosis is the diffusion of particles from a low concentration region to a high concentration region. It is the movement of solvent particles through a semi-permeable membrane.
Animal cells do not have a cell wall, and plant cells contain a cell wall. Plant cells contain a vacuole and animal cells do not. These are the difference between these cells.
The process of osmosis act differently on plant cell and animal cell. The animal's cell will burst quickly in a concentration, and the plant cell will not burst out because it contains a cell wall.
Thus, the correct option is B. Plant cells have a cell wall, so they become turgid, or swollen, instead of bursting.
To learn more about osmosis, refer to the link:
https://brainly.com/question/1799974
#SPJ5
Which of the following correctly ranks the types of chemical bonds in order from strongest to weakest weakest
4
Detective Scott worked to solve crimes in the 1910s in America. How did he MOST likely work to solve cases?
O A. He searched the FBI lab's database for similar crimes and suspects.
OB.
He recorded fingerprints from every crime scene and looked for a match.
Ос.
He used DNA testing to compare evidence to possible criminals.
OD
He looked for basic connections between the criminal and the crime.
Reset
next
Answer:
Ос. He used DNA testing to compare evidence to possible criminals.
Explanation:
Detective Scott worked to solve cases by the use of DNA testing which is an efficient way to solve a criminal case because DNA testing provides all information about the criminal. Due to this DNA testing, he solved many cases and the criminal caught with the help of this testing. If he can't use this DNA testing method then the case would not be solved.
If all Insectivorous birds and remaining beetles were removed from habitat 2 and SOO additional dark brown beetles and 500 additional light tan beetles were then released into habitat 2. What would best estimate of the number of additional dark-brown beetles that would be expected to be recaptured In habitat 2 after one more week?
Answer and Explanation:
Throughout the world, the most different species of organisms are insects. As compared to the other species, the number of insect species is greater. The exact number of insect species can be estimated from previous and current studies. Approximately nine hundred thousand species of insects are known. Insectivorous birds are those birds that feed on insects. For numerous growing insectivorous birds, insects are used as a source of protein. One of the most common kinds of insects is beetles. They are found everywhere. Beetles eat fruits, leaves, and other parts of the plant. The reproductive and fertility ability of insects is remarkable. In habitat 2, beetles and insectivorous birds were living. If all insectivorous birds and remaining beetles were removed from habitat, two and five hundred additional light tan beetles and 500 dark brown beetles were released in habitat 2. After one more week, one thousand dark brown beetles would be expected to be recaptured in the habitat 2.
How could it be treated?
What are the 4 nitrogenous bases found in DNA and what are their appropriate pairings?
Answer:
DNA has four nucleobases: adenine, thymine, guanine, and cytosine. The nucleobases in a DNA strand have preferred partners to form hydrogen bonds with. Cytosine pairs with guanine, and adenine pairs with thymine. These are the base pairing rules that allow DNA replication and protein synthesis to happen.
Explanation:
hope this helps <3
Some examples of how animals interact with each other in their environment?
Answer:
Species interaction- competition, predation, parasitism, mutualism, and commensalism.
Volcanic eruptions are the result of the movement of tectonic plates. Which of the following most affects the movement of these tectonic plates?
options
A Heat within Earth
B The gravity of the Moon
C Radiation from the Sun
D The movement of ocean currents
Answer: A. Heat within the Earth
Explanation: the earth’s crust floats on liquid rock. The convection currents caused by the Earth’s rotation cause movement at the surface.
One treatment for lactose intolerance is to take a lactase pill. Like any enzyme, lactase must maintain the proper three-dimensional shape to function. Given this information, what must be true about the structural integrity of ingested lactase?
Answer:
lactase are not for human consumption only for lower level animal
Explanation:
In humans, the process of digestion begins in the _____________ where food is ________________ into small pieces by the teeth. The _______________ helps by moving these pieces around. These pieces are covered by ________________, or spit. The saliva makes the food slippery so that it is easier to _______________. It also helps to break down the food.
Explanation:
digestion begins in the mouth Where food is chewed into smaller pieces by the teeth the Tongue helps by moving these pieces around These pieces are covered by saliva Or spit saliva makes the food slippery so It's easier to swallow
HURRY HELP ONLY 1 MIN
The Hubble Space Telescope can detect objects 50 times fainter than those which can be seen from the
surface of the earth.
True
False
Answer:
TRUEEEEEEEEEEEEEEEEE
Charlie tested three types of toy cars. He placed the cars on the same starting line on the same inclined plane. He released the three cars at the same time. He measured how far the cars traveled when rolling down the plane, to see which type of car rolled furthest. What is the independent variable in this experiment?
A. the ruler used to measure distance
B. grade of inclined plane
C. type of car
D. Charlie
PLEASE ANSWERR
Answer:
The correct answer is - option C. type of car.
Explanation:
An independent variable in any study, experiment, or research is a factor or variable which is the only factor that is manipulated or changed and directly affects the dependent variable. It is a factor that influences the result with the change in it.
In this case, there are all other factors are constant except the type of cars which is the independent variable as a change in it leads to the change in the distance of rolling.
Imagine that a newly discovered, recessively inherited disease is expressed only in individuals with type O blood, although the disease and blood group are independently inherited. A normal man with type A blood and a normal woman with type B blood have already had one child with the disease. The woman is now pregnant for a second time. Assuming that both parents are heterozygous for the gene that causes the disease? Assume that both parents are heterozygous for the gene that causes the disease. Enter your answer as a fraction - e.g. 1/2 - and do not put anything else in the box.
Complete question:
Imagine that a newly discovered, recessively inherited disease is expressed only in individuals with type O blood, although the disease and blood group are independently inherited.
A normal man with type A blood and a normal woman with type B blood have already had one child with the disease. The woman is now pregnant for a second time.
Assuming that both parents are heterozygous for the gene that causes the disease, what is the probability that the second child will also have the disease? Express your answer as a fraction using the slash symbol and no spaces (for example, 1/2).
Answer:
The probability that the second child will also have the disease is 1/16.
Explanation:
Available data:
Two genes independently inherited: one for blood type, the other for diseaseMan with type A blood x Woman with type B blood Both parents are heterozygous for the gene that causes the disease; DdIf the man has A blood, and the woman has B blood, and they already have an affected child, this means that they must be heterozygous for blood type too.
Cross:
Parentals) AiDd x BiDd
Gametes) AD Ad iD id BD Bd iD id
Punnett square) AD Ad iD id
BD ABDD ABDd BiDD BiDd
Bd ABDd ABdd BiDd Bidd
iD AiDD AiDd iiDD iiDd
id AiDd Aidd iiDd iidd
F1) Genotype:
1/16 ABDD
2/16 ABDd
1/16 ABdd
1/16 AiDD
1/16 BiDD
2/16 AiDd
2/16 BiDd
1/16 Aidd
1/16 Bidd
1/16 iiDD
2/16 iiDd
1/16 iidd
Phenotype:
3/16 A/B normal
4/16 A normal
4/16 B normal
3/16 0 normal
1/16 0 affected by the disease.
What is the significance of the crossbreeding experiments set up by Dr. Beadle? What did he try to address?
Answer:
Dr. Beadle was one of the first scientists to experiment with crossbreading, and this signifies early advancements in science.
Explanation:
In a food web, an organism takes in carbon dioxide from its environment to fuel its life processes.
What is one way the organism returns oxygen to the environment?
O breathing in air
O photosynthesis
O cellular respiration
O releasing heat energy
Answer:
Photosynthesis
Explanation:
The First line of defense in the immune system
A( block pathogens from entering block
B( KIll infected cells
C( Send signals to increase immune cell formation
D( kill the pathogen
WILL GIVE BRAINLIEST IF CORRECT
What is cell differentiation? Give one example?
Answer:
The difference is the shape and the jobs of the cell for example the white blood cell kills bad germs and sometimes helps scabs form and the red blood cell is to give oxygen to the body
Answer:
Cellular differentiation is the process in which a cell changes from one cell type to another that has a specific job.
Explanation:
Examples:
Blood Cells
Muscle Cells
Fat Cells
Skin Cells
Nerve Cells
Endothelial Cells
stem cells
bone cells
True or false. Since there aren’t enough resources to support all the offspring, individuals have to complete.
Answer:
True.
Explanation:
If the offspring does not have enough resources they will have to compete for survival.
They will have to compete for the resources.
Hope this is correct, have a great day.
A cross between a white horse and a brown horse produces offspring that are golden in color. The possible
results of a cross between two golden-color horses are shown below.
Chance/Coat Color
25% White
50% Golden
25%Brown
Based on these results, what is the most likely mode of inheritance for coat color in these horses?
a. polygenic
b. sex-linked
c. complete dominance
d. incomplete dominance
In a marine ecosystem, whales eat krill. If the population of krill suddenly decreased, the population of whales would:
Increase
decrease
stay the same
Answer:
decrease because if they eat krill and theres a little bit they will starve for days.
Explanation:
Which is true?
A.
Ocean water does not move between locations.
B.
Ocean currents affect temperatures on land.
C.
All ocean water is the same temperature.
D.
The ocean has no effect on the temperature on the land.
Answer:
um i think it's b because the other ones are lies
Explanation:
How many crosses of red and white four-o'clock flowers would you need to find out all of the possible phenotypes fo
color of flowers
Answer:
plis spanich no Inglés sorry :/
Help
What bone disease is caused by a lack of calcium in the diet
_____on the blood determine a person's blood type
Answer:
antigens
Explanation:
A science fiction movie shows a spaceship traveling past Pluto, Saturn, the Moon, and the Andromeda galaxy. Which of these celestial objects is farthest from the Sun?
Answer:
The answer is D the Andromeda galaxy
Explanation:
