The Sun's gravity combined with the tangential ("sideways") velocity of Mars.<span>
</span>
DNA stores the instructions (genetic information) used to build proteins.
Cleavage lacks the growth phase of mitosis resulting in progressively smaller cells
Enzymes are meant to break down food in the mouth making it easier to consume and the food and gather the nutrients inside
Answer:
Option A, keystone species
Explanation:
Keystone species are responsible for controlling any species from becoming dominant over all other species. The keystone species are found at the top of all the energy pyramids and food chains.
They control the explosion of population of prey and hence regulate the overall ecological diversity.
Some common example of keystone species is as follows –
Bison, prairie dog, large mammalian predators,
Hence, option A is correct
