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torisob [31]
3 years ago
5

Why do plant roots take up more water on a hot day ?

Biology
1 answer:
puteri [66]3 years ago
7 0

Answer:

the lack of water because the sun is drying out the water/plant

Explanation:

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What 2 things would you need to know to calculate the power of a microwave oven?
zzz [600]

Answer:

some manufacturers are kind enough to put wattage information on the front of their appliances. And others put it on a small sticker on the inner part of the door or on the back of the oven.

4 0
3 years ago
Quade is studying for an exam, which will cover neurons and action potentials. He has drawn a diagram that shows the segments of
VMariaS [17]

Answer: positive sodium ions

Explanation:

This relates to the Action Potential which is what a nerve cell goes through when it needs to send information down the nerve cell to another cell and so on till it gets to the destination of the message.

The information is transmitted when the segments of the axon fire and when they do, positive sodium ions come in from outside the cell to the inside thereby making the inside positive. The previous segment would return to a resting potential when potassium ions which are negative, rush into the cell.

3 0
3 years ago
Which of the following is a way that an ion can enter or leave the cell? Select all correct answers.
Ivan

The ions can enter or leave the cell by the instrumentality of a pump. Option A

<h3>What is  cell?</h3>

The cell is the smallest unit in taxonomy. It is the minutest level of life and all organisms are composed of cells. The cells are capable of carrying out all of their own activities.

The ions can enter or leave the cell by the instrumentality of a pump. This is how the sodium and the potassium ions are able to enter into the cell.

Learn more about ion pumps in the cell:brainly.com/question/11758969

#SPJ1

4 0
2 years ago
A cylinder with a mass of 12 g has a radius measuring 2 cm and a height of 6 cm. What is its density?
katrin2010 [14]
(12g)/(75.398cm^3) 

=0.159 g/cm^3 

answer would be = 0.16 g/cm^3

7 0
4 years ago
Read 2 more answers
Identify the functions of the brain. passes information to and from the cerebrum is responsible for higher-level thinking skills
romanna [79]

Answer:

Explanation:

Thalamus passes information to and from the cerebrum

Cerebrum is responsible for higher-level thinking skills

Hypothalamus helps maintain homeostasis; regulates body temperature

3 0
3 years ago
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