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Korolek [52]
3 years ago
7

In which stage do vertebrate embryos or offspring show the most similarities?

Biology
1 answer:
prisoha [69]3 years ago
5 0

Answer:

Explanation:

I think the answer is B middle stage

Please give me brainliest if it helped

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What conclusions can be drawn about the greater
svet-max [94.6K]

The number of sunflower sprouts will be higher than birch tree sprouts because sunflower sprouts have a higher growth rate than birch tree sprouts.

<h3>What is the growth rate?</h3>

Growth rate refers to the ratio of development of a given population and/or biological structure.

The growth rate may result very useful in ecology studies as above mentioned (ecological succession).

In conclusion, the number of sunflower sprouts will be higher than birch tree sprouts because sunflower sprouts have a higher growth rate than birch tree sprouts.

Learn more about the growth rate here:

brainly.com/question/1078756

#SPJ1

4 0
2 years ago
chambers A and B are placed next to each other but are separated by a film permeable to both glucose and fructose. chambers A co
Molodets [167]

Answer:

2.glucose move into chamber B faster than fructose

Explanation:  

  • Facilitated diffusion: refers to the transport of hydrophilic molecules that are not able to freely cross the membrane. Channel protein and many carrier proteins are in charge of this <u>passive transport</u>. If uncharged molecules need to be carried <u>this process depends on concentration gradients</u> and molecules are transported from a higher concentration side to a lower concentration side. If ions need to be transported this process depends on an electrochemical gradient. The glucose is an example of a hydrophilic protein that gets into the cell by facilitated diffusion.  Facilitated diffusion is a passive transport process because the cell does not need any energy to make it happen.  

The exposed scenario is an example of facilitated diffusion, a process that occurs in favor of the concentration gradient, and which rate depends on the concentration of molecules in each side of the membrane, in this case, glucose and fructose, among other factors that might also influence the diffusion rate. So, as the concentration of glucose is higher in chamber A (80%), and lower in chamber B (20%), in comparison with fructose, the first one will diffuse faster than fructose. The difference in concentration between both chambers is sharper in glucose, so its transport is faster than the fructose transport, which will also diffuse but at a lower rate.

7 0
2 years ago
Nutrients reach the surface of the skin (epidermis) through the process of ________. A. filtration B. diffusing through the tiss
Gemiola [76]

Answer:

b

Explanation:

3 0
2 years ago
Acellus
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Answer: By us people breathing in oxygen and breathing out carbon dioxide.

7 0
3 years ago
List 2 ways prays can avoid predators
Jlenok [28]

Answer: Prey can avoid predators by minimizing their movement and their presence.

Explanation:

Prey minimize their presence and avoid predators by staying silent, staying in their refuge, and reduce their overall activity levels.

6 0
2 years ago
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