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iogann1982 [59]
3 years ago
5

Mary is conducting an

Biology
1 answer:
svet-max [94.6K]3 years ago
8 0
The heat!

the amount of heat you use will determine its effect of the crystal. therefore the heat is the independent and the crystal is the dependent
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During which phase of respiration can the breath be held the longest?
Pachacha [2.7K]

Answer:

Inhalation.

Explanation:

Respiration may be defined as the process of exchange of gases between the body tissues, lungs and the outside environment. The oxygen is inhaled and carbon dioxide is exhaled out from the body.

Two phase of respiration are inhalation and exhalation. Inhalation is the the movement of oxygen inside the lungs and body tissues. The diaphragm contracts and moves downward which increases the space in chest cavity and the breathe can be held longest during this phase.

Thus, the answer is inhalation.

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4 years ago
How does an enzyme increase the speed of a reaction?
Ludmilka [50]

Answer:

<em> lowering activation energy</em>

Explanation:

<em> Many enzymes change shape when substrates bind.</em>

4 0
2 years ago
A farmer has two homozygous varieties of tomatoes. One variety, called Little Pete, has fruits that average only 2 cm in diamete
zvonat [6]

Answer:

Balanced

Explanation:

It should be understood that the method used above by the farmers is known as artificial crossing, or artificial insemination when describing the act in animals.

This method is usually adopted to achieve an excellent results from two organisms of different traits.

In this case, the plant or crop with small fruits might have some needed traits like ability to withstand drought, which the other plants with big fruits does not have.

Therefore, the crossing will help to produced a plant which its fruit will be balanced with both traits.

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3 years ago
State the affect of increasing the percent of salt in the solution used to water the plants on the average final height of the p
d1i1m1o1n [39]

Explanation:

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3 years ago
What two factors determine the shape of protein?
vaieri [72.5K]
The factors which determine the shape of protein are;
1. Order of amino acids.
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The order of amino acids or in other words primary structure determines how folding of amino acid chain or its tertiary structure.
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3 years ago
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