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german
3 years ago
12

What is the most important ability of plants? To photosynthesis To have a cell wall To produce Carbon dioxide

Physics
1 answer:
Dafna11 [192]3 years ago
3 0

Answer:

oxygen

Explanation:

plants convert carbon dioxide into oxygen for animals to breathe in return we give the plants carbon dioxide.

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Help
Blizzard [7]
We can approach this in another way.
We know that sin(∅) = height / hypotenuse.

Thus, for x, height is 1 and hypotenuse is 3. Using Pythagoras theorem,
3² = 1² + b²
b = √8
cos(x) = b/hypotenuse
cos(x) = √8 / 3

Now, lets consider y:
sec(y) = 1 / cos(y) = 1 / base / hypotenuse = hypotenuse / base
The hypotenuse is 25 and the base is 24. We again apply Pythagoras theorem to find the third side, which works out to be:
height = 7
sin(y) = height / hypotenuse
sin(y) = 7/25

Now, sin(x + y) =
sin(x)cos(y) + sin(y)cos(x)
= (1/3)(24/25) + (√8 / 3)(7/25)
= 8/25 + 7√8/75
= (24 + 14√2) / 75
6 0
3 years ago
Read 2 more answers
PLEASE HELP I need the answer to this question ASAP
cestrela7 [59]

Answer:

answer is A

Explanation:

hope this helps!

7 0
3 years ago
Read 2 more answers
Photosynthesis transforms molecules of water and carbon dioxide into Molecules of?
brilliants [131]
Into molecules of sugar and oxygen.
The complete reaction of the photosynthesis is in fact:
6CO_2+6H_2O \rightarrow C_6H_{12}O_6+6O_2
and the energy of the light coming from the sun is also used to make the reaction possible.
7 0
4 years ago
Which of the following is necessary for the greenhouse effect?
Mice21 [21]
It is the atmosphere

3 0
3 years ago
What are most elements on the periodic table?
Molodets [167]

Answer:

Metals, nonmetals and metalloids.

Explanation:

5 0
3 years ago
Read 2 more answers
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