Which of the following is not in the phylum chordata?
a) amphibia.
b) reptila.
c) osteichthyes.
d) cephalopoda.
e) aves.

In pea plants, yellow seed color (y) is dominant and green seed color (y) is recessive. based on the punnett squares, what are the chances that the offspring in the second generation will have green seeds?

Modern computers can store about as much information as the human brain. true false its false i took the test

The big bang theory suggest that the universe is about - 300 million years old - 4.6 billion years old - 30 billion years old - 13 billion years old