Well, literally everything is alive no matter what. It is my scientific fact that this is true. I have been studying how many animals are alive today. So, pretty much everything is alive. Over 1,000,000,000,000,000 animals are alive today. Nobody knows the exact alive because every day there are new species growing everywhere.
The lowest animal on the food chain ( the ones that eat the producers) because animals higher up in the food chain may not eat plants.
reptiles are animals such as lizards and crocodiles, most the dinosaurs were reptiles 2
All of them.
over animals eat them so bigger animals are still alive
Mammals!!
All mammals, except for echidnas and platypuses which lay eggs, give birth to live young. All sharks and rays give birth to live pups (or baby sharks and rays to most of you) as well. All other animal species lay eggs, however since the cells within these eggs are, in essence alive because they grow and multiply, it can be said that even eggs are born alive. So in short, all animals are born alive.
Yes, there are pictures of animals that hatch from eggs and animals that are born alive. Most mammals are born alive, while most birds and reptiles hatch from eggs.
reptiles are animals such as lizards and crocodiles, most the dinosaurs were reptiles 2
Most sharks are canivorous.
nope, invertebrates
of course alot of animals where alive infact there still alive
No, there are no more prehistoric animals alive on earth. All animals alive today are decendents of prehistoric animals.
Most animals are born alive with perhaps the exception of birds and amphibians that are born in eggs so not technically alivw when they leave the mother. Definitely mammals and some live bearing fish such as guppies.
before time even started when mesopotamians were alive.
Animals that are born alive from their mothers and drink milk are called mammals.Read more: What_are_the_characteristics_of_animals_that_are_born_alive
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It is possible only to make an educated guess that animals alive during the ice age would have similar coloration to those animals alive today that live in the polar regions. As such, white coloring for camouflage would be a reasonable initial assumption.
food, water, shelter? i think these things are universal for most animals...