Which of the following industries has not seen an increase in bazardous waste production?
a medical
b. food
cenergy
d electronics
select the best answer from the choices provided

Why does meiosis produce cells with half the chromosomes? o a. most of the chromosomes are not necessary to keep an organism alive. b. a gamete needs only half the number of chromosomes because two gametes join together. o c. it makes the gametes easier to move around in the organism. o d. it is faster to produce gametes with fewer chromosomes.

How are the testes and ovaries similar? a. both produce sex cells. b. both connect internal reproductive organs to the exterior. c. both transport sex cells from their site of production. d. both store mature sex cells.

Babies with very low or very high birth weight are less likely to survive. observe a graph of the data.