Pls answer the following question 1-Which labeled part of the eye contains muscle?
2-Light enters the eye through the transparent front surface called the
3-The rods and cones send signals to the brain along a short , thick nerve called the

How do tides affect the organisms living in intertidal zones? a. no organisms live in intertidal zones due to the tumultuous environment. b. the mechanical forces of the waves keeps the organisms clean. c. only plants live in intertidal zones because the animals float away with the waves and never return. d. the mechanical forces of the waves can dislodge the organisms from their habitat.

Amoeba sisters video recap pedigrees

Several billion years ago which gas was the least prevailant in the atmosphere