Biology, 15.07.2019 11:00 spellsaltoniza
Why is the capillary fringe of the zone of aeration similar to a plant’s roots? they draw up water. there is nothing similar about them. they are both found in the soil moisture region. they move water downward.
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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 06:00
Most animal cell membranes have proteins that pump. ions out of the cell and potassium ions into this
Answers: 3
Biology, 22.06.2019 23:50
10. which person would be the least effective host for a pathogen? an older person a young athlete a smoker a sick person
Answers: 2
Biology, 23.06.2019 07:00
All of the following are purposes of committees except : a. committees to ease the work load within congress b. committees serve as the eyes and ears of the president when a bill is being approved c.committees allow lawmakers to listen to supporters and opponents of bills d. committees the public to learn about key problems and issues that face the nation
Answers: 3
Why is the capillary fringe of the zone of aeration similar to a plant’s roots? they draw up water....
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