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ehidna [41]
3 years ago
13

mary’s friend observes the investigation and claims that block b has more more mass. if there was no errors in this investigatio

n, which of the following must be true for this claim to be correct
Biology
1 answer:
alukav5142 [94]3 years ago
8 0

Answer:

For block b to have a greater mass, it would have to have a greater gravitational force. Therefore, block B must have a greater gravitational force.

Explanation:

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Sergeeva-Olga [200]

Answer:

Yes scientist will need to develop multiple treatments to control symptoms.

Explanation:

because if they only do one treatment it may not work for everyone because some people could be allergic to that one treatment that's why there are multiple treatments.

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zalisa [80]

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Barbara investigating that which food the ants like the most in order to use this food for killing the ants and removes them from a specific area.

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7 0
3 years ago
The diagram shows the box for an element in the periodic table.
PolarNik [594]

Answer:

13

Explanation:

The atomic number for Aluminum (Al) is 13. If you have access to the periodic table, this would've taken a few seconds.

6 0
3 years ago
True or false: The energy contained in the food we eat directly powers all of our cellular activities. If false, please make it
Gwar [14]

Answer:

False

"The energy contained in the food we eat is used to synthesize the energy that directly powers all of our cellular activities".

Explanation:

The food we eat undoubtedly contains energy. This energy is stored in the bonds of the molecules that make up the food. However, the food undergoes the process of digestion to yield glucose (a sugar). This glucose sugar is used in the process of CELLULAR RESPIRATION to synthesize a form of chemical energy usable by cells called ATP.

ATP or Adenosine triphosphate is a molecule that stores chemical energy in living cells. It is the molecule that directly powers all of our cellular activities. Hence, the statement in this question is FALSE. The correct statement should be "The energy contained in the food we eat is used to synthesize the energy that directly powers all of our cellular activities".

5 0
3 years ago
What is the origin of the word arthropod?
Kazeer [188]

Answer:

Etymology

Explanation:

7 0
3 years ago
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