Energy flow through an ecosystem is blank​

Look at the images of different rocks. which rocks have a fine-grained texture? check all that apply. 1 2 3 4 5

Need an answer asap 45 points and brainlest to the first person to answer why do scientific theories, such as biological and chemical evolution, represent the strongest explanation of the changes observed in the fossil record. must be in sentence form how can scientific theories on evolution and the fossil record change over time? must be in sentence form

The function of the excretory system is to control homeostasis and