Biology, 04.09.2019 02:30 KariSupreme
When coal is burned completely into carbon dioxide and other gases, the total amount of matter of the gases
a. is less than the volume of the coal
b. is less than the mass of the coal
c. exceeds the mass of the coal
d. equals the mass of the coal
e. equals half of the volume of the coal
Answers: 3
Biology, 22.06.2019 02:00
Which of the following describes a negative feedback loop? when the heart rate is too high, the body sends hormones that continually increase the heart rate higher. when a pregnant woman is in labor, the body sends hormones that increase the intensity of contractions, which then increases the secretion of the same hormones. when blood sugar is too low, the body sends hormones that raise blood sugar until it reaches a typical level and hormone secretion slows. when a person is jogging, the body sends hormones that continually decrease the rate of oxygen supply to the legs.
Answers: 1
Biology, 22.06.2019 02:00
Identify the terms using the following picture. principle of dominance item 1 can be described as the . item 2 can be described as the . the "p" represents from one parent.
Answers: 3
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