What animals have mammary glands? A. snapping turtle, kangaroo, and bullfrog
B. bullfrog, tuna, and human
C. lamprey, tuna, and bullfrog
D. kangaroo, rhesus monkey, and humans

Sand spinifex grass is adapted to growing on sand dunes. it is a rapidly spreading plant and the creeping runners produce new root systems. which of these best explains the benefits of these features? a. it limits water loss through the leaves. b. it provides support by anchoring the plant. c. it protects the plant from predators. d. it allows the plant to tolerate salt. reset submit

Q: a: in sexually reproducing animals, once fertilization of the egg takes place, the exists as a single cell until cell division begins

Pl which diagram illustrates prophase?