Biology, 09.03.2021 22:50 dasiaflowers85
As water runs downhill in a mountain stream, it breaks down rocks
into smaller pieces and also dissolves rocks and minerals. Water
breaking down rocks into small pieces and dissolving rocks into
mineral substances occurs by
A. Physical and Chemical Weathering
B. Chemical weathering only
C. Physical weathering only
D. chemical weathering and rusting
Answers: 2
Biology, 22.06.2019 06:00
Guinea pig coat color is determined by a single gene. the allele for black coat color is dominant to brown. in a cross between twoblack-haired guinea pigs, 20 offspring are born. if both parents were heterozygous, probability would predict that approximately howmany of the 20 offspring would have brown hair?
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
Biology, 22.06.2019 09:30
Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?
Answers: 1
As water runs downhill in a mountain stream, it breaks down rocks
into smaller pieces and also diss...
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