What 3 things do you need to make electricity using magnets

Black case is an enzyme that is involved in breaking down lactose the sugar in milk which term best describes the role of lactase in the digestion of milk

Reduction is gaining of H + and oxidation is gaining of H+ a. True b. False

Sponges are in the phylum Arthropoda. Chordata. Porifera. none of the above

A drug that can stop protein synthesis (making proteins) is added to a cell culture. Which of the following is most likely to determine if the drug kills the cells? A. the number of ribosomes (site of protein synthesis) in the cellsB.

5 main functions of the skeleton system

In what way does the cardiovascular system affect the use of muscles? O A. The cardiovascular system sends messages across synapses. O B. The cardiovascular system provides calcium ions. O C.

What is a ecological succession

Surface currents are a result of all of the following except the moon's gravitational pull shape of the ocean basins global wind patterns Earth's rotation

Which does the work of the immune system? A. Enzymes B. Hormones C. Lymphocytes D. Neurons

How are soil conservation efforts related to water quality?