The following is true about inhalants:

a. doses vary because of individual lung capacities.

b. they reach the blood stream within 10 mins after inhalation. c the products used are illegal for purchase by minors.

d. effects last for days

How genetic variations in a population increase some individual's probability of surviving and reproducing in a specific environment

Advantages amoeba has over a cell of a lizard

There was two cocks and 3 cows and then two more cocks came? how many farm animals together?

Which of the following could be a nucleotide of RNA? deoxyribose + phosphate group + thymine deoxyribose + phosphate group + uracil ribose + phosphate group + thymine ribose + phosphate group + uracil

Which term describes the fusion of cytoplasm from two individuals?

Which fossil occurs on the most landmasses

Which statement is NOT true about subatomic particles? a. Protons are found in the nucleus. b. Neutrons have no electrical charge. c. Electrons contain much less mass than neutrons. d. Electrons are found in orbitals around the nucleus. e.

Witch came first the chicken or the egg

Which of the following genotypes could be described as homozygous dominant

Name some proteins that are made at ribosomes.