Which of these most likely causes a lunar eclipse? moon coming between sun and earth along a straight line earth coming between sun and moon along a straight line moon moving closer to earth than sun earth moving closer to sun than moon

Modern whales developed their traits through natural selection what occurs during the process of natural selection

Tropical rain forests support more species per unit area than any other terrestrial ecosystem. what is one way rain forests are important to the health of the biosphere?

The embryos of a bird, a reptile, and a mammal are similar in appearance. how does comparing the physical appearance of embryos of different species support the theory of evolution? a. it shows that these organisms share a common ancestor. b. it provides evidence that these organisms eat the same foods.c. it shows that these organisms share the same habitat.d. it provides evidence that these organisms suffered a genetic mutation.