Biology

Question 1

1A parasite harms its host.

Easy

A. True B. False

Question 2

2The instrument for measuring rainfall is the ___ gauge.

Easy

Your answer (fill in the blank)

Question 3

3Mark-release-recapture is used to estimate the population of

Easy

A. plants B. mobile animals C. bacteria D. trees

Question 4

4A quadrat is used to estimate

Easy

A. wind speed B. temperature C. pH D. plant populations

Question 5

5The place where an organism lives is its ___.

Easy

Your answer (fill in the blank)

Question 6

6The final stable community in succession is the ___ community.

Easy

Your answer (fill in the blank)

Question 7

7Abiotic factors include

Easy

A. predators B. temperature and rainfall C. decomposers D. parasites

Question 8

8A community is made of

Easy

A. one species B. abiotic factors C. the soil D. all the populations in an area

Question 9

9Population density is the

Easy

A. number of individuals per unit area B. age of the population C. total number of species D. speed of growth

Question 10

10Competition between members of the same species is

Easy

A. intraspecific B. predation C. mutualism D. interspecific