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Misha Larkins [42]
2 years ago
11

Someone plz help me A.a B.b C.c Or D.d

Biology
1 answer:
lakkis [162]2 years ago
6 0

HERES UR ANSWER

         ITS OPT A)a

            BECAUSE IT GOES THE HIGHEST TO THE LOW

                       SO GET MORE POTENIAL ENERGY

                         

                       I LOVE ROLLER COASTERS  ⊂( ¬ - ^ ⊂)

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Mention the forces involved in transportation of water and mineral salts in plants​
nexus9112 [7]

Answer:

<h2>the forces of adhesion, cohesion, surface tension, and transpiration pull in the capillary action process.</h2>

Explanation:

HOPE IT HELPS ✌️✌️

3 0
3 years ago
Mitosis is done by your body cells. This cartoon illustrates an exception. What types of cells do not undergo mitosis?
Ksju [112]
Sperm and egg cells do not go through mitosis, they go through meiosis. Why? Well, in mitosis, cells copy themselves. But in sperm and egg cells, they have to duplicate differently. So, there is no such thing as two different sperm or egg cells that are the same.
3 0
3 years ago
Which of the following is not considered evidence supporting the evolutionary relationship among all plant taxa?
Inessa [10]

Answer:

The correct answer is option d. "Structures/characteristics among most plants are very similar".

Explanation:

There are extensive evidence to support the evolutionary relationship among all plant taxa, however, similarity of structures and characteristics among most plants is not one of them. Plants are one of the most diverse kingdoms having   very different species such as flowering plants, conifers, lichens, cycads, algae, among others. The structures and characteristics of these plants are very different among them, and this diversity makes difficult to classify and clarify the evolutionary relationship that they share.

3 0
3 years ago
explain how a toxin in a food web will harm some while killing others why did the mosquito and cats die while other things lived
vladimir1956 [14]
I think that a toxin that was introduced into a food web can kill some species but not others because some may have resistances to the toxin, while others, it may be lethal. Also that it did not affect everyone because as Bioaccumulation has stated if affected one organism but their might not be much biomagnification as in much increase in the correlation between the food chains in that area. i think the cat were like the top animal so the key stone animal of the food chain and also it had no predators. 
4 0
3 years ago
Read 2 more answers
10. Write the 2 Hardy-Weinberg equations. Use the equation to calculate the percentage of carriers of cystic fibrosis (a recessi
Firlakuza [10]

Using the Hardy-Weinberg equations, the percentage of carriers of cystic fibrosis is 8.19%.

<h3>What are the Hardy-Weinberg equations?</h3>

The Hardy-Weinberg equations describe the relationship between alleles in a population that is fairly constant.

The Hardy-Weinberg equations are given below as;

p^{2} + 2pq + q^{2} = 1 \\p + q = 1

q^{2} = 0.009\\q = 0.09\\p = 1 - 0.09\\p = 0.91 Hardy-Weinberg equations

Percentage of carriers = 2pq

Percentage of carriers = 2 * 0.09 * 0.91 * 100 = 8.19%

Therefore, the percentage of carriers of cystic fibrosis is 8.19%.

Learn more about Hardy-Weinberg equations at: brainly.com/question/16039271

#SPJ11

3 0
2 years ago
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