Biology, 21.03.2020 05:36 sauvifatcat
The domestication of plants and subsequent breeding has given rise to many different familiar crops. The single species of Brassica oleracea has given us many different vegetables including: kale; cabbage; broccoli; cauliflower; kai-lan; brussels sprouts and kohlrabi. Even though these are all the same species, this is possible because of:.
A. Genetic modification.
B. Varietal selection and conventional breeding.
C. Organic farming practices.
D. DNA transfer technologies.
E. Genomics and DNA sequencing.
Answers: 3
Biology, 21.06.2019 17:00
Which of the following protists gets nutrients mainly by absorbing molecules from other organisms through their cell walls and cell membranes? a. amoebas b. water molds c. ciliates d. slime molds
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Biology, 21.06.2019 19:30
What will happen to a population of predators if there is a sudden, temporary increase in the number of prey? a. the population of predators will be uniform with no change. b. the population of predators will increase first and then decrease slowly. c. the population of predators will increase continuously.
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Biology, 21.06.2019 19:30
Are these strong bases, neutral, strong acids, weak acids or weak base household bleach (ph=12.6) fluid in a car's battery (ph of less than 1.0) milk (ph=6.7) stomach contents (ph=2.2) pure water (ph=7)
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Biology, 22.06.2019 01:00
Coral reefs support more species per unit area than any other marine environment on earth. what is one way coral reefs are important to the health of the biosphere
Answers: 1
The domestication of plants and subsequent breeding has given rise to many different familiar crops....
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