Life would cease to exist without energy from the sun or some other source
true or false?...
Biology, 20.08.2019 19:30 darrenmcfadden220
Life would cease to exist without energy from the sun or some other source
true or false?
Answers: 2
Biology, 21.06.2019 20:00
In addition to seeds, which of the following characteristics are unique to the seed-producing plants? a) sporopollenin b) lignin present in cell walls c) pollen d) use of air currents as a dispersal agent e) megaphylls
Answers: 1
Biology, 22.06.2019 01:30
What is turgor pressure, what causes it, and what does it do for a plant?
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Identify any four organelles that should be present in the eukaryotic organism and describe the function of each organelle
Answers: 1
Biology, 22.06.2019 12:30
Which of the following observation darwin shape his concept of descent with modification? a) species diversity declines farther from the equator. b) fewer species live on islands than on the nearest continents. c) birds live on islands located farther from the mainland than the bird's maximum nonstop flight distance. d) south american temperate plants are more similar to the tropical plants of south america than to the temperate plants of europe. e) earthquakes reshape life by causing mass extinctions.
Answers: 1
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