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trapecia [35]
3 years ago
10

Which action would increase the amount of oxygen in a fish tank?

Biology
2 answers:
Mila [183]3 years ago
8 0

Answer:

<u><em>B) Adding more plants</em></u>

Explanation:

Live plants produce oxygen and absorb carbon dioxide and ammonia in the water that fish generate

Valentin [98]3 years ago
7 0

Answer:

Adding more plants is your answer...

Explanation:

This is bcs they produce oxygen (O2) and absorb the carbon dioxide (CO2) and ammonia (NH3) that your fish generate. mark as brainliest ty and have a great day

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Any relationship in which two species live closely together and at least one of the species benefits
Bingel [31]

Answer:

Symbiosis

both species benefit in this symbiotic relationship

7 0
3 years ago
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The three major components of connective tissue are.
stiv31 [10]

Answer:

1. specialized cells

2. extracellular protein fibers

3. a fluid known as ground substance

Explanation:

5 0
2 years ago
Please i need help asap i will do 30 points it is a weather question the only thing i know is that you have to add them all up a
Scorpion4ik [409]

Answer:

Drought is 19%

Flooding is 9%

Freeze is 2%

Severe storm is 15%

Tropical cyclone is 48%

Wildfire is 3%

Winter storm is 4%

Explanation:

220 + 108 + 25 + 178 + 550 +31 + 41 = 1153

Basically, you take the number of each natural disaster plus it all together. That is your total.

You then take individually the number and divide it by the total (1153), once you get a decimal number you times it by 100. Which give you the percent

You then do this for the rest of the other natural disasters.

Hoped this helped!

8 0
2 years ago
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What do we make with the energy we get from our food
Gala2k [10]
This energy comes from the food we eat. Our bodies digest the food we eat by mixing it with fluids (acids and enzymes) in the stomach. When the stomach digests food, the carbohydrate (sugars and starches) in the food breaks down into another type of sugar, called glucose.
4 0
3 years ago
A student thinks that because the sun is made of gas, it transfers heat to Earth by convection. Which explains why this is an in
MakcuM [25]

Answer: The space between the sun and Earth contains no matter.

Explanation:

MODES OF HEAT TRANSFER

1. Conduction: This type of heat transfer happens when there is direct contact between the two objects.

2. Convection: This type of heat transfer happens when there is a movement of fluid (liquid or gas).

3. Radiation: This type of heat transfer happens when there is direct transfer of energy through space.

Thus convection can not take place between earth and sun as there is no liquid or gas present for movement of heat. The heat is transferred from sun to earth by radiation as it occurs through space.

7 0
3 years ago
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