Q: What is the term for the smallest particle of an element that still has the properties of that element? Choices: - nucleus - electron - neutron - atom A:
atom

(Question)
Q: An individual with the appropriate number of what for their species is called euploid; abnormalities in this number include trisomy and monosomy? Choices: - ribosomes - neutrons - genes - chromosomes A:
(Answer)
chromosomes

Ques: Q: What is a feature that prokaryotes lack? Choices: - epidermis - cell wall - plasma - nucleus A:
Ans: nucleus

(Q).
Q: In vertebrates, what tissue is a type of connective tissue that supports the entire body structure? Choices: - cartilage - blood - collagen - bone A:
(A).
bone

Ques:Q: If the amount of force of that is applied is increased, what happens to the work that a machine is producing? Choices: - it's unchanged - it is harder - it's variable - it is easier A:

Ans:it is easier

Q: Mirrors and lenses are used in optical instruments to reflect and refract what? Choices: - gravity - mass - electricity - light A:
light