Biology, 25.07.2019 21:00 electrofy456
Which of the following are basic needs for plants? a. carbon dioxide, water, sunlight, and nutrients b. shelter, soil, water and sunlight c. oxygen, water, sunlight and shelter d. food, water, carbon dioxide, space, shelter and the ability to maintain a constant body temperature
Answers: 2
Biology, 21.06.2019 19:00
Which conditions are necessary for natural selection to occur? select all of the answers that apply. a. inheritable adaptations vary among individuals. b. the population size is increasing. c. more individuals are born than can survive. d. fitness varies among individuals. e. the environment changes suddenly and drastically.
Answers: 1
Biology, 22.06.2019 05:00
What is a group of organisms that are closely related and share similar characteristics
Answers: 1
Biology, 22.06.2019 14:20
Do the following statements describe actin, myosin, both of the proteins or neither of the proteins? (a) contains a binding site for calcium (b) found in the i band (c) exists in a globular (g) form and a filamentous (f) form (d) contains a binding site for atp (e) is a component of the thin filament (f) is a component of the thick filament
Answers: 2
Which of the following are basic needs for plants? a. carbon dioxide, water, sunlight, and nutrien...
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