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jolli1 [7]
3 years ago
10

Which of the following is the best way to get all of the air out of a bottle?

Biology
1 answer:
GenaCL600 [577]3 years ago
3 0

Answer:

d

Explanation:

because oil is not air

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No a solution is not a combination a combination is when you combine something
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Of the fresh water in the United States, 96% consists of
V125BC [204]

About 96% of freshwater in the United States is obtained from stream and river.

Freshwater refers to a source of water supply that is not salty. Water could be freshwater or salt water. Salt water is often unfit for many applications unless it is duly processed.

The United States has an abundance of freshwater supply that is used for various purposes such as domestic purposes, irrigation, industry, etc. About 96% of freshwater in the United States is obtained from stream and rives.

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4 0
2 years ago
Heredity is the way animals and plants pass traits on to their offspring. True False
timofeeve [1]

Answer:

False

Explanation:

False because Plants and Animals get their traits from their parents. Each offspring is a mix of both parents

6 0
2 years ago
1-what are three ways organisms deal with limited resources
lys-0071 [83]

1- Animals survive when they compete. In limited resources, animals either compete, kill or co-operat. There are 3 ways animals complete with each other to get access o limited resources. These ways are:

- Parasitism – In this relationship, one animal gets benefit and the other gets hurt.

- Mutualism – in this interaction, both organisms benefits each other and survives.

- Commensalism- In this interaction, one organism gets benefit whereas the other gets nothing in return.

2- Living organisms are classified as:

- Producers

- Consumers  

- Decomposers  

Producers are the energy generators. They are the biggest source of energy for other levels. Consumers feed on producers and other animals. And the end, when consumers die, decomposers feed on them, break down their bodies and mix it with soil increase its fertility and the cycle of energy flow goes on.


5 0
3 years ago
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Wind has no effect on a plants respiration rate
valentina_108 [34]

Wind has no effect on a plants respiration rate True

Where sugars are formed are referred to as the sink True

Both the xylem and phloem do not use any plant energy to translocation materials True

The amount of humidity in the air will affect transpiration True

The rate of transpiration reduces as the relative humidity of the air around the plant increases. Compared to more saturated air, dryer air makes it simpler for water to evaporate. A plant's transpiration rate will rise when air movement around it increases.

<h3>What about plants respiration?</h3>
  • Water vapor is lost via the process of transpiration through a plant's stomata.
  • When it's very hot outside, the plant loses water vapor to cool down, and water from the stem and roots flows up or is "drawn" into the leaves.
  • In addition, plant transpiration contributes significantly to the leaf's energy balance by providing evaporative cooling.
  • Additionally, the movement of water and nutrients from the roots to the shoots is accelerated by transpiration.
  • Plants use transpiration for a variety of purposes.
  • The direct effects of transpiration include controlling the plant's temperature and supplying water for photosynthesis.
  • Additionally, it facilitates the movement of glucose and nutrients through the plant's vascular tissues.
  • Plants lose water through a process known as transpiration.
  • A plant's roots can collect up to 99.5% of the water that the plant transpires, which is not used for growth or metabolism.
  • For the surroundings to remain wet, transpiration is necessary.

Learn more about plants respiration here:

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#SPJ13

6 0
1 year ago
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