Biology, 06.01.2020 19:31, BilliePaul95
The leaves of a plant are dotted with openings known as stomata. when open, stomata allow the plant to exchange gases and allow moisture to evaporate, to draw water from the roots up into the plant. these activities the plant to: . maintain homeostasisb. synthesize mineralsc. produce light energyd. decompose organic matter
Answers: 3
Biology, 21.06.2019 19:30, rakanmadi87
Invasive species are one of the major threats to biodiversity. these species multiply quickly and compete with native species for food, sunlight, spac and other resources. on the map, determine the area where native species will have limited resources available to them due to invasion threat from invasive species threat very low low medium high very high
Answers: 3
Biology, 21.06.2019 23:00, tommyaberman
Use the drop down menus to match each example to the fossil topic discussed then to show how the fossil record gives evidence of evolution
Answers: 1
Biology, 22.06.2019 02:00, sanakhalid8881
The concept of keystone species is controversial among ecologists because most organisms are highly interdependent. if each of the trophic levels is dependant on all others how can we say one is most important
Answers: 3
Biology, 22.06.2019 09:00, crazteeyn8290
What happens when water’s salinity increases? mass decreases. freezing point decreases. buoyancy of objects decreases. the amount of dissolved minerals decreases.
Answers: 2
The leaves of a plant are dotted with openings known as stomata. when open, stomata allow the plant...
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