What is an example of an adaptation? Question 1 options:

a)

A long strawlike mouth

b)

Blending in

c)

Making waves along their bellies

d)

Anything that improves an organism's chances for survival

Question 2 (1 point)
Which is NOT a structural adaptation

Question 2 options:

a)

Spiky coating of a porcupine

b)

Possums playing dead

c)

Sharp teeth of a tiger

d)

Length of a giraffe's neck

Question 3 (1 point)
What does endangered mean?

Question 3 options:

a)

all of the member of the species have died out

b)

danger to other species

c)

when there are not many members of a species left

d)

a new kind of animal

Question 4 (1 point)
Which change is an environmental effect of deforestation?

Question 4 options:

a)

temperature decrease

b)

poisoning wildlife

c)

soil erosion

d)

water temperature increase

Question 5 (1 point)
Which change is an example of an environment changing slowly?

Question 5 options:

a)

pond succession

b)

hurricane

c)

fire

d)

tornado