After becoming paralyzed from the waist down and using a self-propelled (arms) wheel chair, the femur is likely than before, and the humerus is likely . Group of answer choices Thicker/ Thicker Thinner / Thicker Thinner/ Thinner Thicker / Thinner

the cladogram shown here shows similarities and differences among several classes of vertebrates. anatomically, the four have limb structure as their common ancestor. we might separate the mammals from the other three classes because they a) divergent; do not lay eggs b) identical; are warm-blooded c) varied; a four chambered heart d) homologous; have mammary glands

the answer would be knowledge about cars!

some inherited genetic mutations can be good for the offspring, so the answer is different genetic mutations cause many forms of cancer.

i think the answer is a.keratin is the pigment responsible for skin color.