Which of the following is true? A
Invertebrates are an entire kingdom of living organisms.
B
More than one phylum of animals are invertebrates.
с
Invertebrates are a single phylum of animals.
D
Invertebrates are also called Chordata.

Drag each label to the correct location on the image. g organisms adopt different strategies and structures to make sure their offspring it uses. herds young into center of group produces many offspring at once to protect against high predation risk protects offspring until environmental conditions are ideal for growth coo b 13 1994 7 odos si . an . i

Which statements correspond to cellular respiration? co2 diffuses passively into the cell. co2 diffuses passively out of the cell. co2 must be pumped out of the cell. o2 diffuses passively when produced inside the cell. o2 diffuses passively when converted to co2. o2 is pumped in and forces co2 out.

Heat from earths interior and pressure from overlying rock transform the remains of marine sediments into