I'm not sure what the entire question is. But as long as there are more than two hedgehogs, it can be considered a community.
<h2>D) is the correct option </h2>
Explanation:
Northern elephant seal is an example of bottleneck effect
In bottleneck effect the elimination of inferior genotype from a homogeneous gene pool occurs due to the strong natural selection pressure and changing environmental conditions which leads to the genetic drift and only a few most adapted genotype survives and flourish
In case of Northern elephant seal, due to hunting a population decline occurred, environmental conditions changed as a result few genotypes homozygous for every gene is present
Answer:
Answer below
Explanation:
- As the radius of a cell increases, its surface area increases as the square of its radius, but its volume increases as the cube of its radius (much more rapidly).
- Therefore, as a cell increases in size, its surface area-to-volume ratio decreases.
- Prokaryotic cells have internal folding of the cell membrane which are responsible for certain functions like respiration.
- These foldings too increase the surface area.
Prokaryotic cells have internal folding of the cell membrane which are responsible for certain functions like respiration. These foldings increase the surface area.
Eukaryotic cells are compartmentalized which is a method to increase the surface area as there are lots of membranes inside the cell across which many processes take place.
In some cells like the ones making the lining of the villi in the small intestine there are folding in the outer cell membrane which also increases the surface area,
Non-motile cilia are structures in a cell membrane that also increase surface area. Non-motile cilia are like oars that push through the cell membrane. They are thinner and longer than microvilli. Non-motile cilia are also called primary cilia.
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(Hope this helps can I pls have brainlist (crown)☺️)
Answer:
O Community
Explanation:
A community is made up of many populations within a specific area a certain period of time.
- A population is group of organisms of the same species that can interbreed and produce viable offspring
- Populations of organisms in a specific area or region is known as a community.
- An example is a community made up birds population, human beings, lizards etc.
The chemical process by which complex molecules of protein are made from simple molecules is called Respiration