Question

Makes food for it . ​

Answer 1

Chlorophyll can make food the plant can use from carbon dioxide, water, nutrients, and energy from sunlight. This process is called photosynthesis. During the process of photosynthesis, plants release oxygen into the air. People and animals need oxygen to breathe.

Answer 2

Explanation:

Step-by-step explanation:

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$\sf{(x²-7x+11)^{x²-13x+42} = 1}$

==> (x² − 13x + 42)⋅ln( x² − 7x + 11) = 0

Because ln(z)=0 has no solution we stuck with

==> x²−13x+42=0

we use the small quadratic formula :-

==> x²+px+q=0 ⟹ x = −p/2 ± √p²/4 - q

and find:

x=6∨7

On the other hand we can also use :

∀r ∈ R(1r=1)

So we when we look at :-

==> x²−7x+11 = 1

we find

==> x=5 and x=2

And one more point :-

(−1) k = 1 if k is an even integer, so checking:

==> x²−7x+11=−1

concludes

==> x=3∨4

Now plugin them into:

==>> x²−13x+42 gets us 12∨6 both are even integers so both of them work.

So we have:

2, 3, 4, 5,