Q: A red blood cell will swell and burst when placed in a? Choices: - acidic solution - exothermic solution - dissolved solution - hypotonic solution A:
hypotonic solution

(Question)
Q: What was the informal female name given to the adult fossil found in ethiopia and thought to be over 3 million years old? Choices: - alice - aunt - linda - lucy A:
(Answer)
lucy

Ques: Q: What is the term for any behavior that occurs only after experience or practice? Choices: - practiced behavior - saved behavior - studied behavior - learned behavior A:
Ans: learned behavior

(Q).
Q: What is the term for a watertight seal between two adjacent animal cells? Choices: - cell membrane - cell wall - placental barrier - tight junction A:
(A).
tight junction

Ques:Q: Often determining the strength or intensity of a wave, this term is the distance from the equilibrium point of motion to either its lowest or highest point? Choices: - frequency - density - peak - amplitude A:

Ans:amplitude

Ques:Q: When two skateboarders push against each other what happens? Choices: - they stick together - they rise - they magnetize - they move apart A:

Ans:
they move apart