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LenKa [72]
3 years ago
13

Can someone do this lab for me?

Biology
1 answer:
NikAS [45]3 years ago
6 0
I saw someone with that hold ok lemme try to find it
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Chemicals called
Ulleksa [173]

Answer:

buffers

Explanation:

Buffers neutralize acids and bases.

7 0
3 years ago
A fertilizer producer finds that it can sell its product at a price of dollars per unit when it produces units of fertilizer. Th
Vilka [71]

Answer:

700

Explanation:

If from the question the price per unit of fertilizer, p(x) = 300 - 0.1x

The cost of x units of  fertilizer = C(x) = 15000 + 125x + 0.025x^2

And we know that Profit = Revenue - Cost

Revenue for x units of fertilizer R(X) = x*p(x)

= 300x - 0.1x^2

Hence Profit: P(x) = R(x) - C(x)

= [300x - 0.1x^2] - [15000 + 125x + 0.025x^2]  

= -0.125x^2 + 175x - 15000

To determine critical values

P'(x) = -0.25x + 175 = 0

Thus x = 175/0.25

x = 700

To maximize profit, the manufactures must produce 700 units of fertilizers

5 0
3 years ago
Drag each tile to the correct box.
antoniya [11.8K]

Answer:

Pancreas secrets two hormones called insulin and glucagon which helps in maintaining the glucose level in the blood.

Explanation:

Pancreas secrets a hormone called as insulin, which helps the cell in absorbing the glucose by reducing the blood sugar and providing glucose for energy. On falling of the sugar level pancreas releases a hormone called glucagon. This glucagon informs the pancreas about the presence of low sugar in blood, after which it releases the stored glucose, and helps in raising the blood sugar level. Alpha cell of pancreas produces glucagon.

5 0
3 years ago
Which of the following are located on a plant's leaves?
Luba_88 [7]

<h2><em><u>stomata </u></em><em><u>is </u></em><em><u>located </u></em><em><u>on </u></em><em><u>the </u></em><em><u>plants </u></em><em><u>leave </u></em></h2>

5 0
1 year ago
Read 2 more answers
Each of the protein chains are conjugated to a nonprotein ____________ group.
lana [24]
<span>Each of the protein chains are conjugated to a nonprotein heme group.Hemoglobin is the protein that's made of the four polypeptide chains. Each of these chains contains a heme group. Red blood cells are primary players in the oxygen hauling, and they wouldn't be able to do their job if it the weren't for a special molecule called the heme.</span>
5 0
2 years ago
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