Where do most earthquakes originate?

Biology

2 answers:

frez [133]3 years ago

4 0

<span>2) along specific belts within the crust</span>

alisha [4.7K]3 years ago

3 0

The best and most correct answer among the choices provided by your question is the second choice or number 2.

Most earthquakes originate along specific belts within the crust.

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!

You might be interested in

I wanna know if this is correct?

Oliga [24]

Answer:

I believe your answer is correct

Explanation:

8 0

3 years ago

Read 2 more answers

Lelechka [254]

Answer:

The cell membrane is selectively permeable, which controls the movement of materials in and out of the cell by passive and active transport.

Explanation:

According to this question, animal cells are made up of the following contents: 90% water and 10% protein, carbohydrates, nucleic acid, lipids and other molecules. The cell regulates this internal composition in a stable way via a process called HOMEOSTASIS.

The animal cell is able to regulate or maintain a stable internal composition by the possession of a selective permeable membrane called CELL MEMBRANE. The cell membrane is semi-permeable in the sense that it allows the entry of some molecules into and out of the cell and blocks others.

Some molecules are allowed by the cell membrane without the need for energy input in a transport called PASSIVE TRANSPORT while some requires energy input in a transport called ACTIVE TRANSPORT.

6 0

3 years ago

In a dihybrid cross for round and yellow seeds (RrYy x RrYy), what is the probability of having green and wrinkled seeds? Key: R

AleksAgata [21]

The correct option is option (a) 1:16.

The probability of having green and wrinkled seeds in a dihybrid cross for round and yellow seeds is 1:16.

A dihybrid cross is a cross between two different genes that differ in two obeserved traits. A phenotype in a dihybrid cross refers to the physical character exhibited by the organism and the genotype refers to the genetic composition of the organism.

A dihybrid cross for round and yellow seeds can be represented as follows. The phenotype of the parents is plants with round and yellow seeds. Their genotype is RrYy. The gametes formes would be RY, Ry, rY and ry.

Parents - RrYy X RrYy

Gametes - RY, Ry, rY, ry.

A punnette square is a tabular summary of the possible combinations of the paternal and maternal alleles and thus predicting the genotypes of the organisms in a breeding experiment.

With the help of Punnett square for the above cross involving round and yellow seeded plants, the probablilty of genotypes of the organisms in the cross is as follows-

9:16 are the plants exhibiting the phenotype round and yellow.

3:16 are the plants exhibiting the phenotype round and green.

3:16 are the plants exhibiting the phenotype wrinkled and yellow.

1:16 are the plants exhibiting the phenotype wrinkled and green.

Thus, 1:16 is the probability of having a green and wrinkled seeds in a dihybrid cross for round and yellow seeds.