Biology, 30.10.2019 09:31 dramaqueenactr2040
Which of the following represents change to an ecosystem brought about by abiotic factors? a. the decrease in plant populations due to a decrease in the available water supply b. the increase in a predator population due to the increase in prey population c. the decrease in plant species due to herd grazing d. the extinction of a plant species due to bacterial infection
Answers: 2
Biology, 21.06.2019 20:00
Arrange the following in the correct sequence, from earliest to most recent, in which these plant traits originated. 1. sporophyte dominance, gametophyte independence 2. sporophyte dominance, gametophyte dependence 3. gametophyte dominance, sporophyte dependence a) 1 → 2 → 3 b) 2 → 3 → 1 c) 2 → 1 → 3 d) 3 → 2 → 1 e) 3 → 1 → 2
Answers: 1
Biology, 22.06.2019 05:40
Identify characteristics of energy from the sun. check all that apply. almost all of the energy on earth comes from the sun. energy from the sun is known as mechanical energy. the energy in fossil fuels originally came from the sun. plants convert the energy of sunlight into chemical energy.
Answers: 1
Biology, 22.06.2019 08:40
Asquirrel population lives in an area. over many years, a river in that area grows wider and stronger, eventually forming a canyon. the squirrel populations on the two sides of the canyon can no longer mate with each other and ultimately form distinct species. this is an example of
Answers: 1
Biology, 22.06.2019 08:40
Where does the information about where each transcription factor binds originate?
Answers: 1
Which of the following represents change to an ecosystem brought about by abiotic factors? a. the d...
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