Exit One advantage of a reflex response in the survival of an organism is A. the signal has to travel all the way to the brain before an action is taken by the body. B. that sensory neurons carry impulses to the spinal cord which then sends a response to the muscle via the motor neurons causing a reaction. C. the signal does not have to travel all the way to the brain before an action is taken by the body. D. that motor neurons carry impulses to the spinal cord which then sends a response to the muscle via the sensory neurons causing a reaction.

When environmental conditions are unfavorable, why is it an advantage for green algae to reproduce sexually? a. They are multicellular when conditions are unfavorable, which favors sexual reproduction.
b. Sexual reproduction produces larger numbers of offspring in less time.
c. Sexual reproduction produces offspring that have greater genetic variety and durable zygotes that can help green algae species survive unfavorable conditions.
d. Sexual reproduction produces multicellular algae instead of unicellular algae. Multicellular algae are better able to survive harsh conditions.

How can genetic mutations lead to genetic variations among people?

A man with type A blood marries a woman with typeb. Their offspring all have type AB blood. The pattern of inheritance is called

A plant cell remains unchanged in shape or size when it is kept in a solution. What kind of solution is it?

Scientific Question: How does the amount of soil carbon change with decreasing mangrove height from the coast to inland wetlands? What are the two hypotheses in the Research Background? a) Hypothesis 1: Decreasing mangrove height leads to an increase in soil carbon. b) Hypothesis 2: Decreasing mangrove height has no effect on soil carbon levels.

Linnaeus' smallest category in his classification system was the: domain
species
kingdom
phylum