Nearly all of the plant tissue called ______ is made up of cell walls. (fill in the blank)

1 answer:

5 0

Almost all of the plant tissue called cellulose is made up of the cell walls. This is a specialized sugar, and is not used for energy. The correct answer is cellulose.

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What type of bond is used to hold together base pairs ?

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The answer is hydrogen bonds

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What occurs during a decomposition reaction? The components of several molecules recombine to form new molecules. A compound par

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<span>During a decomposition reaction, a compund partitions into it's components. This is a type of a chemical reaction where a larger/more complex compund is broken down into simpler elements or compounds which were initially combined in a chemical reaction.This type of reaction often requires an energy source such as heat or light to break down the compound.</span>

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In the carbon cycle, plants use energy from the sun to convert

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Plant uses sun energy to convert the carbondiode into energy

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Carlos is a healthy but sedentary college student. he weighs 175 pounds. about how many grams of protein should he consume each

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Carlos will have to consume about 63 gram of protein per day.
The dietary reference intake of protein is 0.8 gram of protein per kilogram body weight or 0.36 gram per pound. Carlos is 175 pounds in weight, so he is going to need 0.36 * 175 = 63. Thus, Carlos needs 63 grams of protein per day.<span />

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3 years ago

Use a Punnett square diagram to show why, for each pregnancy, the chances of giving birth to either a boy or a girl are 50-50. E

ikadub [295]

Answer:

Because the offspring of a male and female are always going to be xx, xx, xy, or xy.

Explanation:

Remember that men have different reproductive chromesomes than women. Women have 2 x chromesomes(xx) while men have 1 x and 1 y(xy). These are given down to their offspring.

So we can write the this out in a punnet square as(link down below).

After you see the visual, you will find that the genotypes are xx, xx, xy, xy.

As I said above, women have sex chromesomes xx, while men have sex chromesomes xy. When you match the genotypes on the punnet square with the ones we know from men and women, we find that two of them match with men and two match with female.

So with this, we can conclude that 2/4 of offspring will always be male and 2 will be female. And as you well know 2/4 is 1/2 which is 50%.

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