Q: At the earth's surface, the air pressure exerted on you is a result of the weight of what above you? Choices: - magnetic force - humidity - water - air A:
air

(Question)
Q: A trait controlled by a single gene that has two alleles is given what name, after the scientist who studied inheritance? Choices: - darwinian trait - rosilin trait - carlinian trait - mendelian trait A:
(Answer)
mendelian trait

Ques: Q: A group of individuals that consists of genetically related individuals that can breed to produce fertile young is known as what? Choices: - colonies - community - population - species A:
Ans: species

(Q).
Q: Regulation of the reproductive system is a process that requires the action of hormones from which gland? Choices: - salivary gland - adrenal gland - thyroid gland - pituitary gland A:
(A).
pituitary gland

Ques:Q: What type of energy can be used to change the position or shape of an object, thus giving it potential energy? Choices: - static energy - binary energy - harmonic energy - kinetic energy A:

Ans:kinetic energy

Question: Q: What are the two types of properties that matter has? Choices: - nature and purpose - composition and weight - size and shape - physical and chemical A:
Answer:
physical and chemical