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LekaFEV [45]
2 years ago
9

7.2 6th grade biology answers

Biology
1 answer:
devlian [24]2 years ago
4 0

Answer:

Can you post an image of the questions you need help with? thanks

Explanation:

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3. A swamp ecosystem in Florida has alligators, turtles, boars, small and large Prish, aquatic birds, algae and patches of grass
lord [1]
D-the available water
5 0
3 years ago
How many grams of CO2 are formed when 10g of CaCO3 decomposes?
77julia77 [94]

10g of CaCO3 is decomposed, 5.6g of residue is left and 4.4g of CO2 is escapes.

In general ,calcium carbonate decomposes on heating to form calcium oxide and carbon dioxide. Reaction takes place like CaCO3(s)Heat⟶CaO (s)+CO2(g).

Substance breaks down into smaller species is known as decomposition. The Decomposition of limestone to calcium oxide (quicklime) and carbon dioxide on heating. When heated above 840°C, calcium carbonate decomposes, releasing carbon dioxide gas and leaving behind calcium oxide a white solid.

To learn more about Decomposition , here

brainly.com/question/8009068

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4 0
1 year ago
How can a nutrient be a limiting factor in an ecosystem?
r-ruslan [8.4K]
If a nutrient is short in supply, it will limit the organisms growth.
7 0
3 years ago
Why does active transport take place in the small intestine during absorption of food molecules? I thought it was only diffusion
dezoksy [38]
Well if the small intestine needs to absorb the nutrients, then the nutrients kind of have to go somewhere right?
also, there is a transfer from high to low
inside the small intestine there are lots of nutrients that need to be absorbed to be made into energy
the cells would only have to take in more nutrients if it has run out, aka it's low on nutrients
thus the high concentration outside the cell and the low concentration inside leads to the active transport through the cell membrane
3 0
3 years ago
Many biomolecules are also polymers. Poly - many. Mer - parts. A polymer is a molecule made up of many parts. The image above is
vivado [14]

Answer:

The answer to your question is: Polysaccharide

Explanation:

The drawing shows the structure of D-Glucose, which is a monosaccharide.

When 2 monosaccharides attached the product is a disaccharide.

When 3 or more monosaccharides attached the product is a polysaccharide.

3 0
3 years ago
Read 2 more answers
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