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miv72 [106K]
3 years ago
6

A teacher is demonstrating that the boiling point of water does not change with water volume.

Biology
1 answer:
nalin [4]3 years ago
8 0

Answer:

heat 100ml and 300 ml of water and record the temperature when boiling occurs

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Why do plants at the bottom of a pond grow better than plants at the bottom of a lake
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Since ponds are typically shallower than lakes, this allows more sunlight to reach pond plants than lake plants. By getting my sunlight, these pond plants can photosynthesize more efficiently.

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3 years ago
If your ________ is destroyed, the left side of your brain could not control the movements of your right hand.
julsineya [31]

If your brainstem is destroyed, the left side of your brain could not control the movements of your right hand.

Brainstem- The brainstem is the region at the base of the brain that is located between the cervical spinal cord and the deep cerebral hemispheres. It plays a crucial role in controlling some involuntary bodily functions like breathing and heartbeat.

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8 0
1 year ago
Which type of change was seen in the ecosystem around Mount St. Helens after it erupted l?
Ipatiy [6.2K]

Answer: primary succession.

Explanation:

4 0
3 years ago
Although you get wet while swimming, a tough protein within the skin prevents it from soaking up moisture like a sponge. this su
Alinara [238K]
Keratin

Protecting the skin is one of its main responsibilities as a protein in epidermis.

I Hope this helped you!!!
3 0
3 years ago
Read 2 more answers
Help me with this _XX
expeople1 [14]

Answer:

B. Hardness

Explanation:

Physical properties of a substance is defined as the properties which can be observed or measured without changing the composition of matter.

Physical properties include odor, appearance, color, texture, boiling point, melting point and many others.

Hardness is a physical property of a substance as it describes the  resistance of substance to deformation and can be observed by simple touch or without changing the composition of matter.

While reactivity, toxicity and flammability are chemical properties of substances that change one type of matter into another type.

Hence, the correct option is B.

5 0
3 years ago
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