Answer is D. Their tunnels act as conduits for rain water to seep into the ground, thereby promoting the growth of grass.
Prairie dogs are the rodents which make burrows. These prairie dogs live that burrows in large colonies in the grasslands. Prairie dogs are regarded as a “keystone” species because their habitats provide benefits to lot of other species. A number of species such as tiger salamander use their burrows as their homes. Most importantly prairie dogs aerate and fertilize the soil as their burrows act as conduits for rain water to seep into the ground, thereby promoting the growth of grass. This promote greater diversity of plants in that region.
If a fruit fly has four chromosomes then they would only pass on half of their chromosomes to the offspring. The new fly would have gotten 2 chromosomes from the father and 2 from the mother making it 4 chromosomes in total.
Answer:
Ants and bees
Explanation:
The most commonly known animals known to reproduce asexually are invertebrate animals such as aphids, flatworms, hydra, Bdelloid rotifers, ants, bees, parasitic wasps, coral and starfish
Answer: Metabolism
Explanation: MY BRAIN
Answer:
The study of heritable traits helps scientists discern which are dominant and therefore are likely to be passed on from one parent to the next generation. On the other hand, a recessive trait will be passed on only if both parents possess it.
or:
The study of heritable qualities aids scientists in determining which features are dominant and hence more likely to be handed down from one generation to the next. A recessive characteristic, on the other hand, will only be handed along if both parents have it.