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Eduardwww [97]
3 years ago
13

hich step of scientific inquiry involves testing the hypothesis and collecting data? a. Experimentation b. Analysis c. Conclusio

n d. Hypothesis
Biology
1 answer:
Leviafan [203]3 years ago
6 0

The answer is D. Hypothesis


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Manilla and linen are derived from which plants, respectively
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flax is a stem fiber that is used to make linen. a smooth shiny fabric made from flax

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Which of the following stages of the cell cycle happens last?
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C. telophase and cytokinesis

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What is the optimum pH for each enzyme
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It’s not the most visible by your picture. The correct answers are where the highest point of each line is because that is where the enzyme is working most efficiently.

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4 0
3 years ago
Which of the following statements about carotenoids is NOT true? Carotenoids include red, orange, and yellow pigments. Carotenoi
kvv77 [185]

       The right answer to this question is option D. Carotenoids are categorized into two major divisions: carotenes and beta carotenes

       First, let's check option A, it says that the carotenoids include red, orange and yellow pigments, that's true, we can check that on lab for example, a vegetable that can be mentioned here are carrots, it has lots of this and it's very healthy too, and remember, there isn't a single animal that can produce carotenoids, so they need to grab it from nature.

       The second option, B. says that sometimes carotenoids are sometimes called as acessory pigments, that's true too, some studies consider them acessory pigments, so, they're not alone there, there are different kinds of pigments that can be on that plant, and they're also very important for the animals. Option C refers to beta carotene as the most abundant carotene in plants, that's true too, we can also find other kinds of carotenoids on plants, but this one as it's seen in lab, is the most common one. The last one, D, isn't true, the two major divisions are: Xanthophylls and Carotenoids, beta carotenoids are a type of carotenoids, not a different group.

8 0
3 years ago
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zysi [14]

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Another important class of compounds produced by biotechnology is enzymes. One of the most significant commercial enzymes of this type is subtilisin, which is produced by a bacterium because many stains contain proteins, the manufacturers of laundry detergents include subtilisin in their product.

Explanation:

(please mark me brainliest if you can)

3 0
3 years ago
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