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alexdok [17]
3 years ago
6

Which statement best describes the relationship that exists among proteins, DNA, and cells?

Biology
2 answers:
lawyer [7]3 years ago
7 0

Explanation:

chloroplast has dna cells

choli [55]3 years ago
7 0

Answer:

they help keep cells working and give us different patterns

Explanation:

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PLEASE HELP?!! WILL MARK BRAINLY
saw5 [17]

Answer:

You just posted his one? Credit to: Vermont Legislative Research Shop

Explanation:

If you need extra resources: Lawn and garden chemicals, such as fertilizers enter the groundwater in two ways. In the first method, the chemicals can enter the groundwater by rainwater into a stream as runoff. This is especially problematic in urban environments where hard-surfaced roads allow rainwater to move over them without benefit of soil acting as a filter (Rosen and White, 1999). The water in streams replenishes groundwater, so the chemicals are absorbed into the groundwater as well. The second method of contamination is through leaching, which is the downward movement of a substance through the soil. The fertilizer may also dissolve into the surface water, which recharges the groundwater (Virginia Cooperative Extension, 1996).  Nitrate is highly soluble and readily leaches into groundwater. Water with over 10 parts per million nitrate-nitrogen can cause methemoglobinemia, an inability to use oxygen in infants. The nutrient phosphorus harms clear, free water by creating algal blooms. This process, known as eutrophication, turns the water green, clouds the water, causes odor problems, and depletes the oxygen for fish and other species, effectively suffocating them (Lake Champlain Basin, 1998).  To ensure that the groundwater does not get so contaminated as to be unhealthy, in 1986 the Department of Food and Markets implemented the Pesticide Monitoring Program. The goal of this program is to test wells in agricultural areas to help farmers learn about practices that prevent pesticides from leaching into the groundwater, and to conserve the nutrients in fertilizers and manure in the soil. This program is funded by fees taken from companies that sell pesticides and fertilizers in Vermont (Vermont Department of Agriculture, Food and Markets, 1998).

7 0
3 years ago
When a plant doesnt have enough water, it will wilt and____.
DochEvi [55]

Answer:

the rate of photosynthesis will increase

Explanation:

6 0
3 years ago
Which two hormones closely control levels of calcium in the blood?
Reika [66]

Answer:

parathyroid hormone (PTH), which is produced by the parathyroid glands. I hope it helps

Explanation:

4 0
3 years ago
Read 2 more answers
A tree that has leaves that are shaped to help water drip off them would most likely live where?
Elena-2011 [213]

Answer:

The correct answer is tropical rain forests.

Explanation:

The hot and moist biome witnessed close to the equator of the Earth is the tropical rainforest. The largest tropical rainforests in the world are found in Africa, South America, and Southeast Asia. About 60 to 160 inches of rainfall is witnessed in the tropical rainforests throughout the year. Due to this, the leaves of the trees found in the tropical rainforests possess unique features that help them to survive.  

The leaves of the trees found in the tropical rainforest possess drip tips that help them to cope with the extreme amount of rainfall that takes place throughout the year. The drip tips help the drop of rains to run off briskly from the surface of the leaves. This adaptation helps the plants in the region to prevent the growth of bacteria and fungus.  

4 0
3 years ago
Read 2 more answers
How does the sugar get from the leaves to the peas in these pods?
vova2212 [387]
A certain process called photosythesis i think
5 0
3 years ago
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