Answer the following statements true (T) or false (F)
1.Lodgepole chipmunks have moved to higher elevations in the last century as temperatures at Yellowstone have climbed.
2.Fish ladders can help fish populations deal with obstructions created by dams.
3.If you were preparing a generalized plan to conserve biodiversity, besides habitat destruction, you would list eutrophication as the primary threat to biodiversity.
4.Overexploitation is harvesting a species faster than it can reproduce.
5.Smog, among other things, indicates change in large-scale chemical cycles.
1.FALSE
2.TRUE
3.FALSE
4.TRUE
5.TRUE
You might also like to view...
Distinguish between quantitative and qualitative variation
What will be an ideal response?
In many animals, this polysaccharide is found in large quantities in liver and muscle cells. It is highly
branched, with many ?(1-4) and ?(1-6) linkages.
a. chitin b. amylopectin c. cellulose d. glycogen e. amylose
In some mammalian tissues, the mRNAs for proteins such as apolipoprotein-B and glutamate receptors are edited before translation to alter the information encoded in the original genes
What enzymes are responsible for this editing, and what do they do? What will be an ideal response?
Paramecium is a representative of the
a. apicomplexans. b. amoebozoans. c. flagellated protists. d. euglenoids. e. ciliates.