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kipiarov [429]
3 years ago
9

A forest ecosystem can support a límited number of bears this is because

Biology
1 answer:
nlexa [21]3 years ago
6 0

There are only so many resources that can be used and if all of them are used they don't have enough materials or food.

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Complete the sentence.
taurus [48]
D because if the species was to be removed from an ecosystem, everything that needed that species as food, or the species ould have to adapt to the foods available in the new ecosystem they live in. Hope I helped, and let me know if you are still not 100% sure about the answer, and I'll try to clarify what I said.
8 0
3 years ago
Consider the following geometric solids a sphere with a ratio of surface area to volume equal to 0.08 M negative one a right cir
azamat

Options:

A. The rate of diffusion would be the same for the two models.

B. The rate of diffusion would be faster for the right cylinder.

C. The rate of diffusion would be slower for the right cylinder.

D. The rate of diffusion would be faster for the sphere.

Answers:

The rate of diffusion would be faster for the right cylinder. Thus, the correct option is B.

To begin with, we must comprehend how the ratio of surface area to volume affects the rate of diffusion.

When comparing the ratio of surface area to volume, a body with a larger surface area will have a higher rate of diffusion than a body with a smaller surface area. It can be expressed mathematically as:

V∝ R    (whereas v is the diffusion rate and r is the surface area to volume ratio)

The answer to the question's surface area to volume ratio for spheres is given 0.8m⁻1

For a right circular cylinder, the surface area to volume ratio is provided  is 2.1 M.

The right circular cylinder has a larger ratio, hence it is obvious that the right circular cylinder will have a higher rate of diffusion because the rate of diffusion is directly related to the surface area to volume ratio.

For more information regarding volume, visit:

brainly.com/question/463363

#SPJ1

4 0
1 year ago
Plants can be grown experimentally without light. what key supplemental ingredient is needed for this to occur?
klio [65]
Sugar is needed for scientists to grow plants

4 0
2 years ago
Can someone help me with 8 and 9 please
anyanavicka [17]
8. Genetic Code is <span>the nucleotide triplets of DNA and RNA molecules that carry genetic information in living cells, which is "language" for the genetic recipe book.</span>

9. No, the RNA has not undergone RNA processing yet. The AAC may be part of an intron--a non-coding sequence of RNA that is removed from the strand before exiting the nucleus and being translated into a protein.
8 0
3 years ago
A parent is trying to reinforce a baby to pick up a banner and wave it. The baby keeps picking up the banner and placing it in h
Radda [10]

Babies, especially those who are at least 4-6 months old, have the tendency to explore objects by touching and holding them, and putting them in their mouth. By this time, it is very important to keep small objects out of their reach so that accidents can be prevented.

7 0
3 years ago
Read 2 more answers
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