Symbiosis means

A. Commensalism
B. Living together
C. A relationship in which both species benefit
D. A relationship in which one species benefits and the other does not benefit
E. A parasitic relationship


Answer: B

Environmental & Atmospheric Sciences

You might also like to view...

If the following generic atom were to undergo ionization, what would be the charge of most likely product?

A. +3 B. 8 C. ?5 D. ?3 E. would probably not ionize

Environmental & Atmospheric Sciences

How long did the process of density stratification of Earth last?

A) 100 million years B) 100 thousand years C) 10 billion years D) 1 billion years

Environmental & Atmospheric Sciences

What was the chief reason for people to leave farms and move to urban areas during the 1800s?

A. low market prices for farm products B. several years of drought C. factories required a supply of labor D. None of these are correct

Environmental & Atmospheric Sciences

Why do rainbows have a curved shape?

A) The earth is circular. B) The Sun is a spherical body. C) Water molecules are circular. D) The optical process is circularly symmetrical around the path of the sunlight.

Environmental & Atmospheric Sciences