For corals, which of the following is necessary to maintain genetic diversity?
a. neit...
Biology, 09.10.2019 16:00 evere11605
For corals, which of the following is necessary to maintain genetic diversity?
a. neither asexual nor sexual reproduction
b. sexual reproduction
c. asexual reproduction
d. both asexual and sexual reproduction
Answers: 2
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The table presents the average day and night temperatures in five cities. it also reveals whether a city receives substantial rainfall (wet climate) or little rainfall (dry climate). which city’s rocks are likeliest to experience frost wedging, and why? a) city a because the consistently subzero temperature would prevent water from melting b) city b because it is a wet region and the temperature fluctuates around the freezing point c) city c because it receives plenty of rain fall and the weather is moderately cool d) city d because the hot and dry weather would cause rocks to absorb water
Answers: 3
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Identify the structure in organisms that do not have kidneys that is adapted to regulate water balance
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Once an egg cell is fertilized by sperm, the cell then, as the embryo develops, it receives nourishment and eliminates wastes by transferring substances from its blood to its mother's blood. a. becomes a fetus immediately and exits the womb b. begins to divide and implants itself in the wall of the uterus c. remains in the uterus without dividing for several months d. travels back to the ovaries until the fetus is developed
Answers: 2
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