Which body part do sharks have that whales lack? a. eyes b. gills c. dorsal fin d. mouth e. pectoral fin f. tail

What best describes the structure of the declaration of independence?

The distribution of related animals and plants across the world

How do you know that the plant cells in these two images have different jobs, or functions? a. because all plant cells serve different functions b. because they are two different colors c. because their dna are different d. because their structures are different