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bearhunter [10]
3 years ago
15

2. A high school student decides to do an experiment about hamsters. He wants to know the effect

Biology
1 answer:
Lerok [7]3 years ago
8 0

Answer:

a

Explanation:

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Name:
dusya [7]

Answer:

1) methane

2) carbon dioxide

3) calcium carbonate

4) combustion

Explanation:

1. Carbon enters the atmosphere as carbon dioxide from respiration and combustion. Carbon dioxide is absorbed by producers to make glucose in photosynthesis.

2. Abiotic factors include water, sunlight, oxygen, soil and temperature. ... Sunlight is necessary for photosynthesis.

3. Photosynthesis by land plants, bacteria, and algae converts carbon dioxide or bicarbonate into organic.

4. This carbon dioxide is generated through the process of cellular respiration, which has the reverse chemical reaction as photosynthesis. That means when our cells burn food (glucose) for energy, carbon dioxide is released.

4 0
3 years ago
20.The first diagram below shows an original sequence of DNA. The second diagram shows a mutation that occurred when the DNA was
Arturiano [62]

Answer:

sry i cant i to dubm need points tho

Explanation:

5 0
3 years ago
What is the climate fr the plants in texas
Amanda [17]
Dry and humid as that is the climate of texas
7 0
3 years ago
Name one invasive species that lives in the ocean
Harman [31]

Answer:

Asian Carp. Asian carp are fast-growing, aggressive, and adaptable fish that are outcompeting native fish species for food and habitat in much of the mid-section of the United States.

6 0
3 years ago
Read 2 more answers
A chemist measuring the viscosity of oils records the instruments and methodology used, so that another scientist will be able t
MariettaO [177]

Answer:

This is an example of replication.

Explanation:

Getting a similar outcome when a trial is rehashed is called replication. Replication is significant in science so researchers can check their work. The consequence of an examination isn't probably going to be very much acknowledged except if the examination is rehashed ordinarily and a similar outcome is constantly acquired.

Hence, This is an example of replication.

8 0
3 years ago
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