Bronchoconstriction is treated by inhaled

A. Histamine antagonists

B. Opiates

C. Pentobarbitals

D. Cholinergic antagonists

Water is formed during cellular respiration. In which part of the cell is the water formed? nucleus mitochondria cytoplasm cell membrane

How are meiosis 1 and mitosis similar? A. Both processes produce two haploid cells. B. In both processes, the daughter cells are genetically identical to the parent cell. C.

What is formed when an atom gains or looses electrons?

Can enzymes be reused?

Most cellular processes can only occur within a very narrow pH range. What substances regulate an organism's pH so it can maintain homeostasis?

All living things are made of organic compounds which contains which element

The process by which organisms maintain a relatively stable internal environment.

Abdominal organ that filters erythrocytes and activates lymphocytes. True or False

Only the most violent volcanic eruptions feature A. magma B. pyroclastic flow c. tephra D. cinder cones

What is the function of nucleic acids a. store genetic information b. catalyze reactions c. store energy d. none of the above