Answer:
B. Their predators have been killed by the Cretaceous-Paleogene extinction
Explanation:
The mammals and the avian dinosaurs were small creatures, living in the shadows of the dinosaurs which dominated the world, but also were stopping the further increase in size and development of these animals. At the end of the Cretaceous though, an asteroid struck the Earth. The impact was so hard and devastating that it managed to destroy the dinosaurs and wipe them out of the face of the Earth, with the only dinosaurs remaining being the small avian species. Since lots of niches opened up and where free for taking in the ecosystem, the mammals and the avian dinosaurs quickly started to evolve, diversify, and become much larger. The mammals seem to won the race for dominance as they have become the most dominant species on the planet.
Answer:
I think It might be deletion mutation
Homeostasis brings a balance in the body it is also called equilibrium.
Answer:
Africa appears much bigger than the other landmasses on the Peters map projection.
Explanation:
There are numerous projection maps. All of them have some advantages and some disadvantages. One of those map projections in the Peters map projection or Gal-Peters map projection. This map projection's biggest problem is that it stretches certain parts of the world, some horizontally, some vertically.
On this map projection, Africa looks much bigger than it is, and it is comparable with the size of Asia even though Asia is much bigger in reality. The reason for this is that on the Peters map projection a vertical stretching occurrs around the Equator, and since the Equator passes around the middle of Africa the effect is the biggest at this landmass.
Answer:
a
Explanation:
because if they're spending lots of money on the animals they must care about them
