Why biotic and abiotic factors are important to an ecosystem
Which of these is found ONLY in eukaryotes?
A)ribosomes
B)chromosomes
C)cell walls
D)endocytosis
A group of scientists must complete a study, but they have limited funding from a government organization. What practical ways could these scientists work around this limitation? Check all that apply.
Answer: You can consult:
One solution is to limit the scope of the study. Another possibility
is do several smaller studies over a longer period of time.
Explanation:
I'm not sure but hope it helps.
HELPPP! Study the pie chart, and then complete the passage,
Causes of Deforestation In The Amazon, 2000-2005
cattle ranches 60%
small-scale agriculture 33%
firos, mining, urbanization, roads,
dams 3%
logging 3%
large-scale commercial agriculture 1%
The pie chart indicates that deforestation in the Amazon Rain Forest is
✓ The lo
trees combined with the presence of
-producing cattle is likely to intensify the greenhouse gases ir
Reset
Next
Answer:
.
✔ Cattle ranching
.
✔ a larger
.
✔ forest fires
.
✔ dams
you're welcome :)
Explanation:
Cattle ranching, a larger and forest fires, dams.
What is Amazon rain forest?60% of the world's forests are found in Brazil, with the remaining 20% spread across Peru, Colombia, Bolivia, Ecuador, French Guiana, Guyana, Suriname, and Venezuela.
The protected rainforest region of French Guiana is referred to as the "Guiana Amazonian Park" by France, while "Amazonas" is the name of one of the first-level administrative regions of four other countries.
With an estimated 390 billion individual trees in over 16,000 species, the Amazon constitutes more than half of the planet's remaining rainforests and is the largest and most biodiverse tract of tropical rainforest in the world.
Therefore, Cattle ranching, a larger and forest fires, dams.
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Is this a good problem/observation?
difination of breeding
Answer:
THE MATING AND PRODUCTION OF offspring BY ANIMAL IS KNOWN AS BREEDING
Is water wet? Is the earth flat?
Answer:
1. Water isn't wet by itself, but it makes other materials wet when it sticks to the surface of them.
2. No, the Earth is roughly a sphere.
Explanation:
Brainliest?
Answer and Explanation:
1. Water is wet. This is because the water molecules cover each other and come in contact, making them wet. A water molecule by itself with no other molecules is not wet.
2. The Earth is NOT flat. This is because during lunar eclipses (when the Earth’s orbit places it directly between the Sun and the Moon, creating a shadow in the process), the shadow on the Moon’s surface is round. This shadow is the planet’s, which means that the Earth is spherical.
#teamtrees #PAW (Plant And Water)
why is the nucleus considered the power house of the cell
Answer:
The mitochondria should be the powerhouse of the cell not the nucleus, the nucleus just has its genetics and chromosomes.
Explanation:
Answer:
the mitochondria is not it is cell membrane
Describe two ways how social media platforms are abused
affect(s) the fluidity of the cell membrane by limiting the movement of phospholipids.
A. Glycoproteins
B. Carbohydrates
C. Fatty Acids
D. Cholesterol
Answer:
The fluidity of the membrane is defined as the viscosity of the lipid bilayer, such that it can affect the inward and outward movement of the biomolecules. The correct option is Cholesterol. It affects fluidity by either decreasing or increasing. It is the most important factor for the regulation of fluidity.
Explanation:
Cholesterol affects the cell membrane's fluidity because these molecules are randomly distributed along the lipid bilayer. The cholesterol functions to hold the phospholipid together, such that it does not create large spaces and allow the movement of unwanted particles.
The cholesterol plays a crucial role in holding the phospholipids, as in the absence of cholesterols, lipid bilayer will separate and allow diffusion of unwanted molecules.
Glycoproteins are the molecules in which proteins having glycans are linked to amino acid side chains. These molecules play a crucial role in the recognition and adhesion of the cells.
Carbohydrates are linked to lipids, known as glycolipids, which are a vital part of cell membranes. These molecules function to address the loci but do not affect the fluidity of the cell membrane.
Fatty acids can be unsaturated or saturated, which consists of multiple or single bonds. These bonds result in fluidity.
Which of the following is a complementary base pair for DNA?
O Adenine and thymine
Guanine and adenine
O Guanine and uracil
O Cytosine and thymine
Answer:
Hi, there! The Correct Answer Is Below! :)
O Adenine and thymine
Explanation:
Information to Backup my Answer!
Guanine and cytosine are bonded together by three hydrogen bonds; whereas, adenine and thymine are bonded together by two hydrogen bonds. This is known as complementary base pairing.
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-DarkSpirit-
Both transverse and
longitudinal waves have
high points called
A well designed experiment includes an experimental group and a control group.
True or false
Answer:
True
Explanation:
A good experiment needs the control group to see what the base is and an experimental group to be tested.
hope this helps. . . <3
Which unit is part of the International System
of Units (SI)?
A pound
B inch
C meter
D gallon
Answer:
c is the answer
Explanation:
please mark me as brainliest
HELP ASAP PLEASE FAST HELP
A mother finds out that her son is red-green color-blind. She is not color-blind. What can you conclude about her genotype?
How long does it take for mammals to evolve into a distinctly new species? What changes occur over
this time?
Answer:
i hope this helps <3
Explanation:
A new study by Matt Davis at Aarhus University throws these losses into stark relief. He estimated how long it would take for mammals to evolve enough new species to replace the ones that we have eradicated. And his most realistic answer is somewhere from 3 million to 7 million years.
The time that would be taken for mammals to evolve into a distinctly new species is 3 million to 7 million. The changes that will occur will be mental and physical changes.
What is evolution?Evolution is a process of changing human characters or other animal characteristics over time. Evolution happens with time, and it is a natural process.
Species is a term that refers to different animals and plants living in the environment. Organisms of the same species can reproduce with each other. Other species are different from the one species.
Evolution in every species occurs with time and environmental conditions for better survival in the environment.
Thus, it would take mammals between 3 million and 7 million years to evolve into a wholly new species. The alterations that take place will affect both the mind and the body.
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Which of the following best describes toxicology?
A.The science of skeletal analysis
B.The science of evidence collection and analysis
C.The science of dental analysis
The science of poisons
The option that best describes toxicology is The science of poisons.
Toxicology is the aspect of science that deals with the study of natural or man-made poisons and how it affects living organisms.
Poisons are those substances that are capable of causing undesired harmful effect when taken by living organisms.
Toxicology is studied because of the following reasons:
to identify any potential health hazards resulting from exposure to certain chemical or biological agents andfor assessment and subsequent recommendations to abate or reduce any resulting health effects.Learn more here:
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How does the cell membrane interact with other cell structures to maintain the basic needs of the cell?
Answer:
Vesicles. Vesicles are small sacs that contain substances and transport them around the cell. They also carry substances in and out of the cell. Vesicles transport substances from the site of synthesis to the cell membrane for export and from the cell wall to other organelles with imported substances
Explanation:
YA'LL ARE SMART ! PLEASE HELP !
Answer:
I think the answers Lithium..
Lithium is correct option
do you think that giving a person oxygen would be effective treatment ? answer right now
Answer:
It depends on the case, there is not enough information given to fully answer this question do to not knowing the patients symptoms and our what they have, but if the question is asking will giving oxygen to sustain the patients airflow and they have an open airway, then yes it would be an effective help but not full treatment.
Explanation:
Yes
how do you organize data and display the results of a controlled experiment
Answer:
The scientific method is a process used by scientists to study the world ... the meaning of the data we have collected, organized, and displayed in the.
What 2 things do plants make in photosynthesis?
Answer:
they make glucose using sunlight
they make oxygen
compare CRISPR and miRNA
Question 1 (0.5 points)
Oh-oh, it's stomach time! Which of the following is not a function of stomach cells
Answer:
the right answer is A
Explanation:
GIVING BRAIN-LIST TO THE CORRECT ANSWER!!!!!!!!
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Any hunch you have is as good as a scientific theory.
True or false?
Answer:
false
Explanation:
scientific theories are based mainly on alot of detailed studies.
why do translocation sometimes reduces the total number of chromosomes
Answer:
When two nonhomologous chromosomes mutate by exchanging parts, the resulting chromosomal rearrangements are translocations. Here we consider reciprocal translocations, the most common type. A segment from one chromosome is exchanged with a segment from another nonhomologous one, so two translocation chromosomes are generated simultaneously.
Explanation:
Hope it helps.. if yes, plz mark me as brainliest
how free trade rather than protectionism can favour countries.
Explanation:
Free trade is good for consumers. It reduces prices by eliminating tariffs and increasing competition. ... In principle, this will make goods and services cheaper. In contrast, protectionism can result in destructive trade wars that increase costs and uncertainty as each side attempts to protect its own economy.
So what do wanted to say
tell me what should i tell
Answer:
Explanation:
Im confused.... sorry
Can anyone say me the definition of Photosynthesis in brief?
Right answer will be marked as the brainliest...
Answer:
Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.
hope it helps
Answer:
Photosynthesis is the process by which plants use sunlight to produce food from carbon dioxide and water.
Explanation:
HOPE THIS HELPS BRANILEST PLZZZ