Biology, 05.09.2019 23:20 conniehodson
Mycoplasma a. lack peptidoglycan. b. are the smallest free-living organisms. c. have sterols in their membranes. d. are killed by penicillin. e. lack peptidoglycan, are the smallest free-living organisms and have sterols in their membranes.
Answers: 2
Biology, 22.06.2019 01:10
Which of the following is a difference between active transport and facilitated diffusion? view available hint(s)which of the following is a difference between active transport and facilitated diffusion? facilitated diffusion can move solutes against a concentration gradient, and active transport cannot.active transport involves transport proteins, and facilitated diffusion does not.facilitated diffusion involves transport proteins, and active transport does not.active transport requires the expenditure of cellular energy, and facilitated diffusion does not.
Answers: 1
Biology, 22.06.2019 11:00
Need the diagram below, which is not drawn to scale, shows the position of the earth, moon, and sun. what type of eclipse occurs when the earth, moon, and sun are lined up in the order shown? a. planetary eclipse b. solar eclipse c. martian eclipse d. lunar eclipse
Answers: 1
Biology, 22.06.2019 22:10
Select all the correct answers. for a claim about the natural world to be considered scientific, what attributes must it have? a). it must be open to modification if new evidence doesn't completely support it. b). it must be based on scientific observations that can be repeated in a controlled setting. c). it must be applicable to future events and occurrences. d). it must be consistent with only a small portion of relevant observations or data.
Answers: 2
Biology, 23.06.2019 08:10
In two or more complete sentences, describe one of the world’s 25 worst earthquakes in history. in your description, include the following facts: a. name of the earthquake; b. full date of the earthquake; and c. the location of the earthquake’s epicenter.
Answers: 3
Mycoplasma a. lack peptidoglycan. b. are the smallest free-living organisms. c. have sterols in thei...
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