Biology, 25.07.2019 23:00 geezwell8875
In the middle of the night, you hear two loud thumps outside your bedroom door. your nervous system increases your heart rate and sends blood away from internal organs to your muscles, preparing you for "fight or flight." when you learn it is just your roommate coming in late, your nervous system slows down your heart rate and calms you down.
Answers: 2
Biology, 22.06.2019 11:30
What would most likely happen if green plants were exposed to longer days of sunlight? a. the mitochondria would produce less energy . b. the chloroplasts would produce more energy. c. the cell wall would become thicker. d. the vacuoles would quickly shrink.b. the chloroplasts would produce more energy.
Answers: 3
Biology, 22.06.2019 15:30
Why does sexual reproduction result in more genetic variation in a species
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Biology, 23.06.2019 01:30
What type of homeostasis is maintaining the temperature of an organism within a tight range
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In the middle of the night, you hear two loud thumps outside your bedroom door. your nervous system...
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