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3 years ago

Are plant cells affected when water is scarce

1 answer:

5 0

Water is vital to the existence of plant life. Not only do plants use it to keep their cells from drying out, but they need water to move nutrients and raw materials throughout their systems to areas where photosynthesis and seed production take place. When water stress occurs, whether caused by drought or root impairment, many invisible processes are affected.

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What happens when two objects when they are brought closer together The mass of both objects decrease The mass of both objects i

Maurinko [17]

Answer:

The correct option is

The gravitational force between them increases

Explanation:

According to Newton's law of universal gravitation states that the force of attraction between two bodies is directly proportional to the product of the masses of the bodies and inversely proportional to the square of the distance of their centers from each other.

The formula for universal gravitation is given as follows;

$F_{1} = F_{2} =G \times \dfrac{m_{1} \times m_{2}}{r^{2}}$

Where;

F₁, and F₂ = The gravitational forces of attraction on each mass

G = The gravitational constant

m₁ = The mass of one body

m₂ = The mass of the body

r = The distance between the centers of the two bodies

Therefore, the gravitational force of attraction on each object is inversely proportional to the as the distance between the centers of the two bodies

When the distance between the centers of the two bodies decreases, the two objects are brought closer together, the gravitational force of attraction between them increases.

8 0

3 years ago

If there are 9.6x1015 particles of sugar in a solution then how many moles of sugar are there?

julsineya [31]

Answer:1.6*10^-8

Explanation:

5 0

4 years ago

In a reaction between vinegar and antacid tablets, the antacid is the limiting reagent. At constant pressure and temperature, th

lyudmila [28]

1200cm³ of gas

Explanation:

From the analogy provided in this problem,

we know that;

three tablets will produce 600cm³ of gas

This implies that;

1 tablet of the antacid will produce $\frac{600}{3}$ = 200cm³

If 1 tablet of the antacid produces 200cm³ of gas,

under the same condition;

6 tablets will produce = 6 x 200 = 1200cm³ of gas

learn more:

Boyle's law brainly.com/question/8928288

#learnwithBrainly

4 0

3 years ago

What is the balance of C6H5Cl + O2 → CO + 2H2O + HCl

valina [46]

C6H5CL + 4O2 = 6CO + 2H2O + HCL
Hope this helps

5 0

3 years ago

Predict the substance that will form a precipitate with aqueous solution of barium chloride

Pavlova-9 [17]

Answer:

barium sulphate

Explanation:

5 0

3 years ago