The International Union for Conservation of Nature and Natural Resources (IUCN) reports that of the 48,677 species
they have assessed, ____ percent were threatened or endangered.
a. 8
b. 18
c. 27
d. 36
e. 65
ANSWER: d
Biology & Microbiology
You might also like to view...
The part of a neuron that conducts an electrical signal towards other neurons is/are the
a. dendrites. b. cell body. c. axon. d. dendrites and axon. e. dendrites, cell body and axon.
Biology & Microbiology
Which of the following hormones is NOT
produced by either lobe of the pituitary gland?
a. prolactin b. oxytocin c. calcitonin d. ACTH e. GH
Biology & Microbiology
What is the complementary sequence to the DNA strand TCGATGG?
A) TCGATGG
B) GGTAGCT
C) AGCUACC
D) AGCTACC
Biology & Microbiology
Which of the following is not found in all viruses?
a. nucleic acid b. protein coat c. envelope d. all of these are found in all viruses
Biology & Microbiology