00:03
So these different traits, which set is unique to animals.
00:10
So with multiple choice, it's kind of nice.
00:13
They give you some clues sometimes in the answer choices.
00:17
So just writing those answer choices there for a, b, c, and d.
00:22
And let's just go through them.
00:25
So the way that i kind of frame this is, are there other organisms or other eukaryotes that exhibit these same traits? so sexual reproduction.
00:37
Are there other types, are there other organisms besides animals that can do this? and so we can think of all different types of examples of things that can.
00:47
We could talk plants, fungi do it.
00:51
Not all, but there are many protists that also do sexual reproduction.
01:00
So as far as this being a good answer choice, this is not unique to.
01:07
Now what about having multicellularity? it's the same process.
01:13
Let's just go through and see if we can think of other critters that are multicellular.
01:18
So plants, all of our plants are going to be multicellular as well.
01:23
Most fungi are, not all.
01:28
And then the protists, a mix, some will be.
01:31
So i'll just put a little squiggly line to represent some.
01:35
Some protists will be and some are unicellular as well.
01:38
But we do have multicellular and other lineages.
01:43
I'm going to bounce down to choice d.
01:47
So that gets rid of choice b for us.
01:48
I'm actually going to jump down to choice d.
01:51
Heterotrophy.
01:52
Well, one, we need to know what that word means...