Biology, 19.07.2021 23:10 jenaycasmall
what is the best description of the beginning of secondary succession?
1 plants are already present
2 pioneer species appear
3 it begins on rock formations
4 soil is already present
Answers: 2
Biology, 22.06.2019 07:00
Give an example of a trait that is controlled by more than one gene.
Answers: 1
Biology, 22.06.2019 09:40
For the strategies below, decide whether they are best described as demand-side solutions or supply-side solutions to meeting human needs for fresh water. remember that a demand-side solution reduces demand for fresh water, whereas a supply-side solution increases the supply of fresh water. (a) damming a river to create a reservoir (b) desalinating seawater (c) a nation invading a neighboring country to access their rivers (d) raising water prices for consumers and businesses (e) providing tax breaks for companies that use less water (f) replacing inefficient irrigation with more-efficient drip irrigation to grow crops (g) requiring low-flow showerheads in all new homes
Answers: 1
Biology, 22.06.2019 15:00
Pls me i need this ! each cell has genes activated depending on it's job and what kind of cell it is. it is the presence of that causes the repressor protein to fall off and unblock the gene on the lac operon. if a gene is turned on then it is being an additional circular chromosome found in some bacteria that is used in genetic engineering.
Answers: 2
what is the best description of the beginning of secondary succession?
1 plants are already presen...
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