Answer:
The evolution of the heart is based on the separation of oxygenated blood from deoxygenated blood for efficient oxygen transport. pisces have a dual chambered heartwhile reptiles and amphibians are having a three chambered finally aves and mammals have four chambered hearts.
Explanation:
please mark as brilliant answer
The way that you will easily deduce which one it is is that you'll see the mouth first instead of the anus because of the different ways of development.
Respiration Chemical change that takes place inside living cells, which uses glucoses and oxygen to produce energy.
@CristianoRonaldo
For the first blank, it's cell membrane and the other blank is transport.
Kingdom.
The organization is:
Kingdom
Phylum
Class
Order
Family
Genus
Species
You can remember it with this acronym:
King Philip Came Over For Good Soup
