WILL DO The diagram shows fossils embedded in rock layers.

Based on the diagram and the table, when was fossil 1 formed?

A) after any of the other labeled fossils

B) before any of the other labeled fossils

C) after fossil 2, but before fossils 3, 4, and 5

D) before fossil 2, but after fossils 3, 4, and 5

Which of the following would be an important part of a multi-step plan to restore the stability of the red-cockaded woodpecker's ecosystem?

Which statement describes a way in which the digestive and excretory systems work together? a. the nephrons absorb nutrients from food going to the large intestine. b. the excretory system balances blood gases in the small intestine. c. the intestinal villi filter blood and send wastes to the bladder. d. the excretory system balances the salts and water obtained from digested food

Which skeletal system is represented by the shaded portion of the skeleton? spongy skeleton compact skeleton axial skeleton appendicular skeleton