Biology, 12.12.2020 16:30 josiesolomonn1615
Which of the following concepts best explains why an island can support many beetles but few hawks?
A. the energy pyramid
B. the carbon cycle
C. the nitrogen cycle
D. the food web
Answers: 1
Biology, 21.06.2019 23:10
This is the amino acid cysteine. circle the amine group, put a box aroundthe carboxylic acid group and use a different colored pencil/pen to circle the sidechain (r group). h o | ||nh2β c- c-oh | ch2 | sh
Answers: 1
Biology, 22.06.2019 04:30
Plz fast biotechnology is a growing field of applied biology. many crops such as corn have been engineered to be resistant to herbicides. therefore farmers can spray these chemicals to kill weeds growing near the crop without worries of killing the crop itself how does this type of biotechnology work? a. by changing the genetic make up of the crops. b. by causing the crops to kill the weeds. c. by changing the type of crops used. d. by changing the location of the crops.
Answers: 1
Biology, 22.06.2019 12:30
Identify the structure in organisms that do not have kidneys that is adapted to regulate water balance
Answers: 3
Which of the following concepts best explains why an island can support many beetles but few hawks?...
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