The Hubbard Brook Watershed Project illustrated that ____
a. deforestation increases nutrients in nearby aquatic ecosystems
b. deforestation can result in polluted streams
c. deforestation results in calcium retention in soil
d. primary consumers are the most important part of that energy pyramid
e. trees absorb too much water and are not useful in a watershed area
ANSWER: a
You might also like to view...
The language of nucleic acids is converted to the language of amino acids during the process known as ____
Some help with this one please? Thank you.
All of the following are general characteristics of all animals except
a. diploid with haploid eggs and sperm. b. develop from an embryo. c. multicellular body. d. heterotrophic. e. possesion of nerves and muscles.
Which of the following terms are appropriately applied to the situation described in the previous question?
A) Sexual selection B) Mate choice C) Intersexual selection D) All three of these E) Only B and C
What is the dual function of the gastrovascular cavity in a flatworm?
a. circulatory and respiratory b. respiratory and reproductive c. digestive and respiratory d. digestive and circulatory