Answer:
Means to increase drag and prevent sinking is the correct answer.
Explanation:
Plankton avoid sinking by increasing their surface area and decreasing their density. Spines slow down sinking by adding surface area without increasing density. Defense against predation would be to sing below. Not the opposite.
Answer:
Yes it does, it doesn't hurt the mice a bit
Explanation:
Answer:
Todas estas referencias expresan hasta qué punto la enfermedad posee una dimensión psicológica, social y política.
Explanation:
physiology
Explanation:
physiology is the branch of science concerned with the function of body parts as a whole
Answer: B.
Explanation:
The thermosphere is most directly affected by the Sun’s radiation.
