Plastic pollution has had serious ecological consequences in ____.v
a. river ecosystems
b. the atmosphere over urban areas
c. oceans
d. temperate deciduous forests
e. desert biomes
ANSWER: c
You might also like to view...
Although the inner leaflet of the gram-negative outer membrane is composed mainly of phospholipids, the outer leaflet of the outer membrane contains
A) pseudopeptidoglycans. B) lipoteichoic acids. C) poly-?-hydroxybutyric acids (PHB). D) lipopolysaccharides (LPS).
When sea turtle eggs hatch, predators gather and mortality among the hatchlings is extremely high. Once turtles reach adult size, they can live for decades. This is an example of type ____ survivorship
Fill in the blank with the appropriate word.
In contrast to ionic bonds, covalent bonds ____
a. hold atoms together b. have distinct, three-dimensional forms c. transfer electrons from one atom to another d. are rarely broken e. are transient
Overproduction of epinephrine and norepinephrine can cause ____
a. increased digestive processes b. the formation of a tumor in the adrenal medulla c. increased heart rate d. increased blood flow to the kidneys and intestines e. decreased blood flow to the heart