Which of the following is causing the decline
of amphibians worldwide?
a. loss of habitat
b. increased UV light from climate change
c. chemical pollutants
d. pathogens
e. all of these are causing the decline of
amphibians worldwide
E
You might also like to view...
What is the role of RAG1 and RAG2 in immunoglobin rearrangement?
What will be an ideal response?
In addition to a plasma membrane, plant cells have ______________ which protect and support the plant cell.
Fill in the blank(s) with correct word
Hypermutation refers to the process by which immunoglobulin gene domains recombine to form a diverse array of antibodies.
Answer the following statement true (T) or false (F)
When cloning a sheep, the step that IMMEDIATELY follows the isolation of an egg cell from one sheep and a mammary cell from another sheep and removing the nucleus from the egg cell is:
a) removing the nucleus from the mammary cell. b) transplanting the embryo into the womb of a surrogate mother sheep. c) fusing the mammary cell, including its nucleus, with the egg cell. d) initiating cell division. e) growing the embryo in culture.