Biology, 21.07.2019 08:40, Coltong121
Trees in a large forest are being cut for timber. there are almost not understory shrubs in this area; just mature evergreen greens, some grasses and other low-growing plants. if left alone for the next decade, the forest should re-establish itself. new trees will grow. all but one is a reason for this new growth. a) there is already an established soil profile. b) there is already an existing seed bank of suitable plants in the area and soil. c) lichens are present in the area to create soil and improve soil fertility. d) root systems undisturbed in the soil, stumps and other plant parts from previously existing plants can with regrowth.
Answers: 2
Biology, 22.06.2019 08:00, ladypink94
Can create a hboth of these instruments can measure wind speed. doppler radar and psychrometer anemometer and hygrometer doppler radar and anemometer radiosonde and psychrometer
Answers: 3
Biology, 22.06.2019 10:30, talanna394
Hershey and chase confirmed that dna, not protein, was the genetic material. how do the results of their two experiments support this conclusion?
Answers: 3
Biology, 22.06.2019 14:20, makaylahunt
Which of the following is most likely the result of an organism having lipids in its body a) water cannot be absorbed through the surface of a leaf b)human eats fruits to get a quick source of energy c) a sheep sleeps for more hours in the winter d) a warm river is filled with fish and algae
Answers: 1
Trees in a large forest are being cut for timber. there are almost not understory shrubs in this are...
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