Draw an label atleast 7 parts of a bird

the trees in a rain forest start to die. this would affect the animals and other planys of the rainforest because it would increase? A. Food. B. Sunlight. C. Rainfall. D. shelter

There are no species of organisms alive today that are directly related to the triceratops. This information indicates that A. all organisms that lived in the past can be linked to newly evolved organisms in the present. B.

What hormone is produced by pineal

Depolarization of one group of smooth muscle cells rapidly spreads to other smooth muscle cells, leading to coordinated contractions. This electrical coupling is due to A. autocrine signaling B. paracrine signaling C. endocrine signaling D.

Is this balanced or unbalanced 4P+5 O2=2 P2O5

Which statement is true for both plant and animals cells? They have centrioles and cellulose. Animal cells are generally smaller than plant cells. They have mitochondria and chloroplasts. They have cell nuclei and vacuoles.

What's one main difference between prokaryotic and eukaryotic cells

Why dose secondary succession occur faster than primary succession?

Freediving is an activity in which a person dives, sometimes to great depth, without the use of scuba gear. the diver must hold his or her breath for the duration of the dive.

Scientists have developed a synthetic substance that can ___. 1. be used to replace damaged brain tissue 2. conduct, or transmit, nerve impulses 3. replace damaged nerve tissue 4. grow artificial limbs