Which of the following does not contribute to the formation of dead zones?
A. ocean acidification
B. fertilizers from agricultural runoff
C. eutrophication
D. decomposition
E. All of the answer options contribute to the
formation of dead zones.
A
You might also like to view...
What is the function of histone proteins?
A. organize DNA in eukaryotic chromosomes B. connect chromosomes to the mitotic spindle C. organize the microtubules that make up the spindle D. attach sister chromatids together
Which statement describes a similarity between meiosis and mitosis?
a. Both halve the chromosome number of the parent cell. b. Both produce 4 daughter cells. c. Crossing-over occurs in both. d. Both create genetically different daughter cells. e. DNA is replicated only once in both processes.
When a photon is absorbed by a pigment (light-absorbing molecule), such as chlorophyll, the energy of the photon is transferred to
A) D1 protein to activate PSII. B) ATP synthase to make ATP. C) an electron to move it from a low to a high energy orbital. D) Plastocyanin to be passed on to PSI. E) NADP+ to make NADPH.
Sex differences in body growth are mediated by changes in growth hormone, insulin-like growth factor I and
A. thyroid hormone. B. progesterone. C. prolactin. D. estradiol and testosterone. E. cortisol.