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lawyer [7]
2 years ago
7

Only _____ live part of their lives like fish and the rest of their lives as land animals.

Chemistry
2 answers:
dedylja [7]2 years ago
6 0

Answer:

amphibians

Explanation:

because frogs have to stay in water while tadpole then they come to land

navik [9.2K]2 years ago
3 0

Answer:

Amphibians

Explanation:

It is amphibians.

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What is a neutrons and a proton?
Y_Kistochka [10]

Answer:

Protons are a type of subatomic particle with a positive charge

Neutrons are a type of subatomic particle with no charge (they're neutral).

7 0
3 years ago
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A company wants to develop audio speakers using an inexpensive type of plastic that has a very high quality of sound output. Whi
olga nikolaevna [1]

Answer:

a

Explanation:

Just took the test

6 0
3 years ago
A 10.0 mL sample of HNO3 was exactly neutralized by 13.5 mL of 1.0 M KOH. What is the molarity of the HNO3? Use the titrations f
Kruka [31]

Answer: Thus molarity of HNO_3 is 1.35 M

Explanation:

To calculate the volume of acid, we use the equation given by neutralization reaction:

n_1M_1V_1=n_2M_2V_2

where,

n_1,M_1\text{ and }V_1 are the n-factor, molarity and volume of acid which is HNO_3

n_2,M_2\text{ and }V_2 are the n-factor, molarity and volume of base which is KOH.

We are given:

n_1=1\\M_1=?M\\V_1=10.0mL\\n_2=1\\M_2=1.0M\\V_2=13.5mL

Putting values in above equation, we get:

1\times M_1\times 10.0=1\times 1.0\times 13.5\\\\M_1=1.35M

Thus molarity of HNO_3 is 1.35 M

7 0
3 years ago
7. This part of the brain controls memory, and long term abuse of marijuana can permanently
eduard

Answer:

Hippocampus

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The main parts of the brain involved with memory are the amygdala, the hippocampus, the cerebellum, and the prefrontal cortex.

Memory impairment from marijuana use occurs because THC alters how the hippocampus, a brain area responsible for memory formation, processes information.

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Which of the following is an example of erosion under the force of gravity?
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3 years ago
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