Biology, 29.07.2019 18:30 sherlock19
Shelly and jason are siblings, but shelly looks like their father while jason looks like their mother. which of the following statements best explains the difference in shelly's and jason's features? a. shelly inherited a greater number of chromosomes from their father than jason did. b. shelly inherited a smaller number of x chromosomes from their mother than jason did. c. shelly and jason had different mutations occur in the 46 chromosomes they inherited from their mother and father. d. shelly and jason inherited different combinations of 23 chromosomes from their mother and 23 chromosomes from their father. ( answer accurately because this question is on my mid-term)
Answers: 1
Biology, 21.06.2019 14:00
Calvin ate a candy bar, which caused his body's blood glucose levels to become unbalanced. his body responded by initiating a feedback mechanism to return his body to homeostasis. place the steps of this feedback mechanism in order, starting with the blood glucose imbalance that occurred after calvin consumed the candy bar. a) calvin's blood glucose levels decreased. b) calvin's pancreas stopped secreting insulin. c) calvin's body cells started to take up glucose and store it as glycogen. d) calvin's blood glucose levels increased. e) calvin's pancreas started secreting insulin.
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Biology, 21.06.2019 20:00
What type of specimens where you able to see under each of the microscopes in the microscope activity
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Biology, 22.06.2019 03:00
Which of the following statements about archaea and bacteria is true? a. neither is single-celled. b. they both have nuclear membranes. c. neither reproduces by binary fission. d. they both lack a nuclear membrane.
Answers: 1
Biology, 22.06.2019 03:10
Why is the theory of evolution important? it disproves all other theories about how life began. it provides a topic for debate. it is a unifying concept in biology. it explains how life began. i know for sure, it is not "it is a unifying concept in biology."
Answers: 2
Shelly and jason are siblings, but shelly looks like their father while jason looks like their mothe...
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