Biology, 26.12.2019 07:31 victoria8281
Which of these conditions made it beneficial for aquatic plants to move onto land?
bright sunlight, abundant co2, and lack of competitors
filtered sunlight, abundant o2, and higher pathogens
less water, abundant nitrogen, and no pathogens
Answers: 3
Biology, 21.06.2019 16:30
In fruit flies, gray bodies (g) are dominant over black bodies (g), and brown pigments (n) are dominant over yellow pigments (n). each individual possesses two alleles for each trait. if a fly that is homozygous dominant for both traits is crossed with a fly that is homozygous recessive for both traits, what is the predicted genotype of the offspring.
Answers: 3
Biology, 22.06.2019 03:00
What causes darkening of the skin as melanin production increases
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Penelope studies how the structure and function of the nervous system is related to behavior. she is a psychologist
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Biology, 22.06.2019 21:20
Atree root breaking a rock into smaller fragments is an example of both and mechanical weathering. when rocks are exposed to heat, they which can contribute to thermal stress. when harmful gases, such as sulfur dioxide and nitrogen oxide, react with water in the atmosphere, they can produce the agent of erosion involved in stream erosion is when the ground is so saturated that it can't absorb rainfall or when rain falls so quickly that the ground can't absorb the water, forms. a/an is a huge, heavy, moving body of ice that picks up rocks and sand and erodes the ground beneath it as these materials scrape across it. hot arid climates are prone to erosion by rows of trees and shrubs planted to protect fields from wind erosion are known as
Answers: 1
Which of these conditions made it beneficial for aquatic plants to move onto land?
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