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ololo11 [35]
3 years ago
13

10 POINTS !!!!!!!!!!!!!!!!!!!! ANSWER!!!!!!!!!!!!!!!!!!!!!

Biology
1 answer:
JulijaS [17]3 years ago
4 0

Answer:

The answer is 8

Explanation:

At a pH of 8, the number of duckweed plants was the highest.

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Beacuse you are born with them they help stop it
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What natural disaster was causes by the eruption of Mount st. helens in Washington state?
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Rosa drew a flow chart of the carbon cycle. Flow chart of the carbon cycle with 4 boxes connected by arrows. Box 1: carbon dioxi
leonid [27]

Answer:

(a) X: Producers undergo photosynthesis. Y: Decomposers return carbon to the soil and release waste.

Explanation:

<em>(a) X: Producers undergo photosynthesis. Y: Decomposers return carbon to the soil and release waste. </em>

<em>(b) X: Decomposers return carbon to the soil and release waste. Y: Producers undergo photosynthesis. </em>

<em>(c) X: Decomposers take in carbon dioxide. Y: Producers absorb carbon through their roots. </em>

<em>(d)X: Producers absorb carbon through their roots. Y: Decomposers take in carbon dioxide. </em>

<u>Box 2 (X)  would be the process through which producers fix carbon dioxide to produce their own food, the carbohydrate. T</u>he process is otherwise known as photosynthesis and can be represented by the following equation:

6CO_2 + 6H_20 --> C_6H_1_2O_6 + 6O_2

<u>Box 4 (Y) would be the process of decomposition.</u> Both producers and consumers eventually die and decompose in the soil. During this process, some of the carbon returns to the soil as organic matters while the process of microbial decomposition releases carbon dioxide into the atmosphere.

The correct option would be (a).

3 0
3 years ago
All claims in science should be supported by biology
kondor19780726 [428]

Answer:

yes

Explanation:

Because science &biology have a connection

4 0
3 years ago
What machines and tools are being used for farming nowadays?​
Anton [14]

Answer:

Tools and machines that are used for farming are Tractors, rake, A machine that they used to pick up corn.

Explanation:

8 0
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