Biology, 19.08.2019 03:30 tylorwsimmons

What is a sand dollar's environment, weight, size, and average?

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Biology, 21.06.2019 12:30, infoneetusinghoyg22o

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Biology, 21.06.2019 20:00, noahmartinez3636

Which of the following is true of microbes? a. ninety-nine percent of all microbes are pathogenic. b. gene expression in bacteria is very similar to gene expression in humans, which facilitates the use of bacteria in recombinant biotechnology and gene therapy. c. all bacterial enzymes are harmful to humans and the environment. d. microbes create pollutants and toxins that harm the environment.

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Biology, 22.06.2019 10:10, lucygperez4099

What is a photon? a. part of a ribosome b. a light particle c. a carbon dioxide molecule d. part of a chloroplast b. a light particle

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Biology, 22.06.2019 17:00, TheVariableWhoLived

As the earth formed, the force of gravity increased due to increased mass. what effect did this increased gravity have on the forming planet?