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Blizzard [7]
3 years ago
12

Why do flowers have pigment, not how but the reason they have pigment

Biology
1 answer:
n200080 [17]3 years ago
6 0
Which are in the class of chemicals called flavanoids (what gives plants their color). Chlorophyll is the most well known pigment, providing all that green you see in leaves and foliage.
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One important event of prophase is that the chromosomes ___ and become _____
stiks02 [169]
The answers are: condense; visible

Explanation:

In Prophase I, the chromosomes condense and become visible.
7 0
2 years ago
You are served dessert at a restaurant. You want to know what % of the calories in the dessert are from fat. The menu states tha
jasenka [17]

Answer:

39.82 %

Explanation:

Proteins and carbohydrates provide 4 calories per gram. On the other hand, fats provide 9 calories.

We can first calculate the calories of protein + carbohydrates:

       (30g + 4g) x 4 = 136 calories

And we must calculate the calories provided by fat:

        10g x 9 = 90 calories

Now to get the percentage we must see how many calories the dessert has in total:

          136 + 90 = 226 cal

This represents 100% of calories. And now we need to find out how much 90 calories are from the total.

           226 cal -----> 100%

             90 cal ------> X

       (90 x 100) / 226 = 39.82 %

4 0
3 years ago
Select the correct answer.
Rudik [331]

Answer: Excretory

Explanation: My grandpa went through this recently and I had to learn all about it. :(

8 0
3 years ago
Read 2 more answers
Dont you just hate it when your bsf steals the guy you like
andrey2020 [161]

Answer:

LDNJSIOAG JHDFJI GIRL PLEASE

Explanation:

girl drop them!! u dont deserve them?? they're clearly not ur "bsf" if they take yo man,, KNOW UR WORTH !!

8 0
3 years ago
Which set of movements can make substances go from an area of high concentration to areas of low concentration? *
Arisa [49]

Answer: Diffusion

Explanation:

Diffusion is the process or a spontaneous movement of particles from an area of higher concentration to an area of lower concentration.

Examples are;

1. perfume

2. A drop of ink in a cup of water.

From these two examples when it is dropped, especially ink, it diffused inside the entire space of the cup and fill all the space by penetrating the entire molecule of the water available.

7 0
3 years ago
Read 2 more answers
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