Biology, 18.07.2019 02:30 zairam2002
Which characteristics do hookworms and tapeworms share? check all that apply. a)they are types of roundworms. b)they are parasitic. c)they have a digestive system. d)they cause diseases in humans. e)they have nerve cells. f)they can be used to treat illnesses.
Answers: 1
Biology, 22.06.2019 05:50, lashondrascott
Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?
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Biology, 22.06.2019 13:00, mbonilla073
The mixture of sperm and fluids from the seminal vesicles, prostate gland, and cowper's glands is called
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Biology, 22.06.2019 13:10, hcoulter15
Which of the following best describes the purpose of the parathyroid hormone? a. it decreases the blood calcium level and decreases blood phosphorus level. b. it decreases the blood calcium level and increases the blood phosphorus level. c. it increases the blood calcium level and increases blood phosphorus level. d. it increases the blood calcium level and decreases blood phosphorus level.
Answers: 2
Which characteristics do hookworms and tapeworms share? check all that apply. a)they are types of r...
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