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natka813 [3]
3 years ago
8

Plz can some one help me?

Biology
1 answer:
Bumek [7]3 years ago
7 0

Answer:

Explanation:

the answer in A) Class Orcinus

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Which of the following is a compound?<br><br> A. Cl2<br> B. H2O<br> C. He<br> D. H2
ludmilkaskok [199]

B is the compound because a compound is two or more different atoms that combine.

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3 years ago
Pepsin is an enzyme found in the human stomach that breaks down protein. Pepsin will not break down starch.
Andre45 [30]

The statement which best explains why Pepsin will not break down starch is that enzymes only work for specific substrates.

<h3>What is an Enzyme?</h3>

This is referred to as a biological catalyst which helps to speed the rate of chemical reaction in the body by lowering the activation energy needed to start it up. it is also proteinous and can be denatured by heat and other substance such as chemicals.

They are also substrate specific which means they can't act on any type of substance. For example enzyme such as amylase acts on only starch while pepsin acts on only protein.

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5 0
11 months ago
How did the results of the ecological calculations come out?
dolphi86 [110]

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7 0
3 years ago
Using the product rule of probability, calculate the odds of getting an individual that receives the bb genotype and therefore s
Pepsi [2]

Answer:

B) 1/2 X 1/2 = 1/4

Explanation:

It happens when both the parents are heterozygous for the trait. The cross related to this result is shown as under:

                          Father           Mother

                             Bb       x        Bb

                             /   \                 /   \

Gametes:           B      b            B      b

                          |        |              |       |

Probability:      1/2     1/2          1/2    1/2

The probability of formation of 'b' gamete from father is 1/2 because there are only two gametes 'B' and 'b' and out of these two one will be assorted as 'B' and another one as 'b' and from mother also the probability of formation of 'b' gamete is 1/2.

Now the assortment of gametes with each other is an independent event i.e. any gamete from father can fuse with any gamete of mother so the overall probability of formation of 'bb' genotype will be 1/2 x 1/2 = 1/4.

3 0
2 years ago
Bacteria that may form endospores include A. E. coli.B. Pseudomonas and Micrococcus.C. Clostridium and Bacillus.D. Enterococcus
Degger [83]

Answer:

C. <em>Clostridium</em> and <em>Bacillus</em>.

Explanation:

<em>Bacillus </em>and <em>Clostridium</em> are the gram-positive bacteria and form endospores. Endospores are the resistant dormant structures formed by some gram-positive bacteria.

These bacteria form the endospores within their vegetative cells. The endospores are highly resistant to environmental stress conditions and make these bacterial genera the dangerous pathogens.

7 0
3 years ago
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