Biology, 25.05.2021 04:20 gervenonbrain
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8.Seeds- form through reproduction and contain an embryo that gives rise to a new plant. (Have adaptations that allow them to be spread by wind, water, on animals, etc.)
10.When a plant grows toward or away from a stimulus, it’s called a tropism.
a.3 Types:
i. Phototropism- a response to that directs the stem to grow toward the light and roots to grow away from it
ii. Gravitropism- Stems and leaves grow away from the force of while roots grow toward it.
iii. Thigmotropism- growth in response to . The side of the stem in contact with the object grows slower than the side not in contact. This causes the vine to twist around the object.
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Biology, 21.06.2019 15:30, magicalforlife
Aprocess in green plants that involves the use of carbon dioxide and water in the production of glucose and oxygen using the suns energy
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Biology, 21.06.2019 22:00, queenpanda365
Amale bird-of-paradise uses a dance to attract mates in which it flaps its tail feathers on the ground and jumps around a potential female mate. a different male bird-of-paradise does a similar dance but it jumps around the female in the opposite direction. the female bird is only attracted to one style of dance, in one direction. this is an example of speciation.
Answers: 3
Biology, 22.06.2019 00:10, maddie3354
Recent research by marine biologists suggests that bottlenose dolphins have names for themselves. scientists played sounds they had identified as the names of particular dolphins, putting them through a synthesizer so that they did not sound like the voices of particular dolphins. the researchers found that dolphins would respond to the names of other dolphins that they were related to or associated with, but they ignored the names of strangers. this discovery suggests a much greater degree of self-awareness in aquatic mammals than was previously suspected. if this research holds up, what does it suggest about dolphins?
Answers: 3
Biology, 22.06.2019 01:30, isabellajmoody
Based on the law of dominance, we would expect percent of the offspring from this cross to have large teeth.
Answers: 2
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8.Seeds- form through reproduction and contain an embryo tha...
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