The sex of a human is determined by:
a. the number of chromosomes.
b. the number of autosomes.
c. the presence of only one X chromosome.
d. the number of sex chromosomes.
e. the presence of a Y chromosome
E
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The average weather condition an area receives over a long period of time is called the
a. forecast b. climate c. weather range d. precipitation range e. humidity range
If an experiment were done to see what would happen if the large intestine of a cow were removed, what would occur?
A. Minerals would not be reabsorbed in large amounts. B. Waste from the digestive tract would be watery. C. Digestion of bacteria from the cecum could not occur. D. The liver would have less work to do. E. All of the answer choices are correct.
In an evolutionary sense, ________ is the transfer of alleles from one population to another
Fill in the blank(s) with correct word
The structures labeled "d" in the following figure are called ________.
Fill in the blank(s) with the appropriate word(s).