Biology, 01.04.2020 15:26 rayray7155
You use a lamp and an orange to predict seasons based on Earth's revolution and axis tilt. Which best describes your investigation? A. I move the orange toward the lamp to show why summer is warmer than winter in the Southern Hemisphere. B. I tilt the orange toward the lamp to show why summer is warmer than winter in the Northern Hemisphere. C. I move the orange away from the lamp to show why winter is colder than summer in the Southern Hemisphere. D. I do not tilt the orange to show why regions on the equator get the same amount of sunlight all year.
Answers: 3
Biology, 22.06.2019 04:00
What sentence best supports the statement that hormones are involved in the regulation of homeostasis? a. the hormone erythropoeitin increases the production of red blood cells when oxygen levels are low. b. the hormone oxytocin promotes labor contractions of the uterus during childbirth. c. the hormone melatonin induces sleep and its production is slowed by exposure to light. d. the hormone cortisol suppresses the immune system and is produced when the body is under stress.
Answers: 3
Biology, 22.06.2019 08:00
Has regulatory areas for thirst, hunger, body temperature, water balance, and blood pressure
Answers: 1
Biology, 22.06.2019 15:10
What tool do geneticists use to predict the outcome of genetic crosses? a.karyotype b.punnett square c.centrifuge
Answers: 2
You use a lamp and an orange to predict seasons based on Earth's revolution and axis tilt. Which bes...
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