Biology, 02.12.2019 10:31 sierrac2651
Aplant appears to grow away from the sunlight and the roots appear to grow deeply straight down into the ground. this plant is displaying which of the following?
a. positive phototropism and positive gravitropism
b. negative phototropism and positive gravitropism
c. negative phototropism and negative gravitropism
Answers: 3
Biology, 21.06.2019 15:00
Marianne is comparing two animals: a fruit fly and a fruit bat. she asks, "do a fruit fly and a fruit bat share a common ancestor in their evolutionary history? " according to evolutionary theory, what is the answer to marianne's question?
Answers: 3
Biology, 22.06.2019 04:00
Awave has a wavelength of 15 mm and a frequency of 6 hertz. what is its speed?
Answers: 1
Biology, 22.06.2019 08:00
The graph shows the amount of global warming happening in different ecosystems. which populations of organisms will likely decline the most as a result of climate change, and why? a.coral reefs because of the loss of the symbiotic algae living within their bodies b.penguin populations because the fish they eat will move into warmer waters c.mountain-dwelling birds because rising sea levels will relocate their food sources d.large cats in the rainforest because of decreased habitat loss for their prey
Answers: 2
Aplant appears to grow away from the sunlight and the roots appear to grow deeply straight down into...
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