Prokaryotes are more complex than eukaryotes

d. planting trees

the trees take in carbon to make oxygen.

answer;

-chlorine

explanation;

-toxic industrial chemicals are industrial chemicals that are manufactured, stored, transported, and used throughout the world. toxic industrial chemicals can be in the gas, liquid, or solid state.

-they can be chemical hazards (e.g., carcinogens, reproductive hazards, corrosives, or agents that affect the lungs or blood) or physical hazards (e.g., flammable, combustible, explosive, or reactive).

label a.   prophase

label b. metaphase

label c: anaphase

label d: telophase

which condition is a cause of impotency in men?

b. the inability of the penis to become erect