00:01
Hello there.
00:02
I see that you have a chart where you want us to fill the following table with characteristics of each of the vertebrate class.
00:12
So we'll begin with the first one, which is fish.
00:17
So their class name is con is chondric thighs.
00:25
Their body covering in scales, reproduction, sparring, and how it's sexual.
00:32
And there's different ways how they reproduce.
00:36
There's non -garters, garters to bears.
00:40
Thermoregulation is ectothermic, which means ecto means outside.
00:46
So their body is regulated based off of the temperature outside.
00:52
And for their heart chambers, there are some that have two heart chambers, and there are some that have four for the fish.
01:00
Okay, i don't know for fish.
01:02
Why that's the l don't know what happened now let's go to amphibians so for amphibians the class name is amphibia their body covering is skin they reproduce sexually which is internal fertilization and a few asexual which is parthenogenesis thermal regulation is again ectothermic which means whatever temperature is outside and their heart chambers three.
01:36
They have three heart chambers.
01:38
Next is reptile, class name, reptilia, body covering.
01:44
It varies where it's either they have epidermal scales, bony plates, or a combination of both.
01:52
Reproduction, where most of them are sexual, which they do mostly internal fertilization and a few asexuals...