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larisa [96]
3 years ago
10

The people at a fish production farm observed that their water meter was showing unusually high water use. They thought of two m

ethods to solve this problem.
Method 1: Reduce the number of fish in the farm.
Method 2: Recycle the water used in the farm.

Which of these statements is most likely correct about the two methods of water conservation?

Question 26 options:

Method 2 is very practical.

Method 2 is not environment friendly.

Method 1 is very profitable.

Method 1 is not healthy for humans.
Biology
1 answer:
Romashka [77]3 years ago
6 0

Answer:

For me

Explanation:

Method 2 is not environment friendly because when the water has already been used, when used again can generate Air pollution

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Photosynthesis has oxygen as a waste product. what is the waste product during cellular respiration
zubka84 [21]

Answer:

carbon dioxide, water, ATP

Explanation:

the equations for photosynthesis and cellular respiration are exact opposites. The reactants for photosynthesis are the products for respiration.

<u>photosynthesis:</u>

6CO₂ + 6H₂O + ATP (energy) ---> C₆H₁₂O₆ + 6O₂

<u>respiration:</u>

C₆H₁₂O₆ + 6O₂ ---> 6CO₂ + 6H₂O + ATP

4 0
3 years ago
A parent cell that has 4 chromosomes will produce two daughter cells by mitosis, each with how many
siniylev [52]

Answer: They will each have 4 chromosomes.

Explanation:

They will each have the same number of chromosomes (4) as you cannot gain or lose chromosomes unless there is a genetic mutation that has occured.

3 0
3 years ago
Jenny predicts that when water in a cup evaporates, the mass of the water and cup together will get smaller.
Elden [556K]

A.  Use a scale to measure the mass of a cup of water. Leave the cup out for one day and measure the mass again.

Explanation:

Jenny can predict is evaporation occurs by using a weighing scale to measure that mass of a cup of water, then he leaves the cup out for one day and he measures the mass again.

  • If the mass remains the same, then evaporation did not occur.
  • If evaporation occurs, then the mass will be lesser after the second measurement.
  • From this Jenny can infer the mass loss and made good deductions.
  • Evaporation is a phase change in which liquid turns to vapor.

Learn more:

Evaporation brainly.com/question/10972073

#learnwithBrainly

4 0
3 years ago
Enzymatic breakdown of which of the following compounds doesn’t begin until it reaches the stomach?
ahrayia [7]

Answer:

B. Proteins

Explanation:

Salivary amylase is an enzyme that starts the breakdown of starch in the mouth. Gastric glands of the stomach secrete gastric juice, which contains HCl to kill bacteria and denatures proteins, intrinsic factors, and the enzyme pepsin. The chief cells of gastric glands secrete pepsinogen (an inactive form of pepsin).

Pepsin begins the digestion of proteins in the stomach. It breaks down certain peptide bonds between amino acids and thereby, breaks down protein chain into smaller peptide fragments. Pepsin requires a very acidic environment of the stomach (pH 2) and becomes inactive at a higher pH.

5 0
3 years ago
(50 points)The picture is a cross section of a bone.
Lelechka [254]

Answer:

I believe the answer is B. X-spongy;Y-marrow

3 0
3 years ago
Read 2 more answers
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