Biology, 20.09.2019 19:50 gabbytumey
Chicken-pox is a common childhood virus. typically, during the first day of exposure, the victim gets sniffles and begins running a fever. by the second day, small sores have broken out all over the body. by the third day, the person has an obvious case of the chicken-pox. however, by about the 7th day, the chicken pox is gone, but the virus remains hidden in the dna of the person for the rest of their life.
Answers: 1
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 09:30
What type of appendages do sponges cnidarians roundworms annelids mollusks arthropods echinoderms and vertebrate have? jointed, not jointed, absent
Answers: 2
Chicken-pox is a common childhood virus. typically, during the first day of exposure, the victim get...
Mathematics, 03.03.2020 02:17
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