QUESTION 1 A fluke is a flatworm that lives in the digestive system, liver, or l

Question

QUESTION 1

A fluke is a flatworm that lives in the digestive system, liver, or lungs of another animal. The fluke takes in nutrients from the body of this animal. This relationship is best described as ____________________.

herbivory

parasitism

predation

competition

1 points   

QUESTION 2

A harmless scarlet kingsnake has a color pattern similar to that of a venomous coral snake. Why is this an advantage for the kingsnake?

The coloration keeps both snakes camouflaged and helps them to obtain prey.

There is no advantage to this coloration.

Red is a difficult color for most predators to see.

Predators will avoid the kingsnake, because they won’t be able to distinguish it from the coral snake.

1 points   

QUESTION 3

A horse has only one baby per year, and the mother cares for that baby for an extended period of time. These traits are typical of _______________.

G-selected traits

r-selected traits

K-selected traits

N-selected traits

1 points   

QUESTION 4

A population may increase in size due to ____________________.

habitat destruction

birth and immigration

birth and emigration

death and emigration

herbivory

parasitism

predation

competition

Explanation / Answer

QUESTION 1 A fluke is a flatworm that lives in the digestive system, liver, or l

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