Biology, 08.02.2021 03:40 edwinadidas9938
Over time the cartilage in your body is replaced by solid bone and is usually complete by the time you stop growing.
True
or
not?
Answers: 2
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, 23.06.2019 01:30
Which describes a difference between cephalopods and gastropods? cephalopods have a water vascular system, and gastropods have an open circulatory system. cephalopods live only in ocean environments, and gastropods live in a variety of environments. cephalopods have a simple nervous system, and gastropods have a complex nervous system. cephalopods are the largest group of mollusks, and gastropods are the smallest group of mollusks.
Answers: 2
Biology, 23.06.2019 06:30
Which of the following is true for a prokaryote? it is one of the first life forms to appear. it has all membrane-bound organelles. it must be a multicellular organism. it evolved from eukaryotes.
Answers: 1
Over time the cartilage in your body is replaced by solid bone and is usually complete by the time y...
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