What causes earthquakes?A. Elastic rebound

B. frictional heating

C. The release of heat

D. The Richter scale

(Pls help!!!)

Answers

Answer 1

Answer:

answer is - Fictional heating

Answer 2

Answer: B the frictional heating

Related Questions

Which of the following is not one of the main three parts of a nucleotide?
What are the stages of a growing flower!?
How many categories are plants separated into?
Drag each tile to the correct box.Shaun is eating at a restaurant. Arrange the events in order to describe Shaun’s sensory responses as his meal was served.Shaun’s olfactory receptors recognized the smell of food.Shaun was served the spicy food he ordered.Shaun’s neurons carried the signal from his nose to his brain.Shaun’s taste receptors sent the signal to his brain.Shaun’s taste receptors recognize the taste of pepper.
!!!!!!!!!!!!!!!Which statement about cell division is not accurate?a. This is one part of the cell cycle.b. Growth of a multicellular organism can occur.c. Everything gets divided among four daughter cells.d. Damaged tissue can be repaired.

Which has a physical property? A. Reactivity
B. Burning point
C. Boiling point
D. Chemical stability

Answers

Boiling point. If you boil water it changes from a liquid to a gas, which is a physical change. The rest are chemical properties because the chemical make up of an object changes.

Unlike a typical animal cell, this plant cell has an angular shape. The shape of a plant cell is due, mostly, to the presence of theA) nucleus.
B) cell wall.
C) chloroplast.
D) cell membrane.

Answers

The answer is D) the cell wall

Answer:

Cell wall ( B )

Explanation:

Took the test and got this question right :)

Geetha is 13 years old. She weighs 60 kg and is 4 feet and 2 inches tall. What is Geetha’s BMI and weight category?

Answers

Answer;

BMI = 37.20 kg/m²

Weight category ; Obese

Explanation;

BMI or the basal metabolic index is calculated by dividing the mass of the body by the square of the body height. It is measured in kg/m².

BMI = Body mass/Square of height in meters.

Body mass = 60 Kg

Height in meters = 1.27 meters (converting 4 ft and 2 inch to meters)

BMI = 60÷1.27²

= 37.20 kg/m²

Therefore; Geetha is obese, since the BMI is above 30 kg/m²

How dose an atom become an ion

Answers

An atom becomes an Ion (a) if it gains one or more electron(s) or (b) if it loses one or more electron(s). When it gains electrons it becomes negatively charged and is called an anion. When it loses electron(s) it becomes positively charged and is called a cation.

Select the correct text in the passage.Which sentence in the passage points out the similarity between parthenogenesis and sexual reproduction?
Parthenogenesis is a type of reproduction that does not require a mate. It's rarely seen in birds and higher vertebrates. Parthenogenesis involves
the formation of a zygote. But this zygote is formed without fertilization. In parthenogenesis, in the absence of a male gamete, the ovum develops
directly in the zygote.

Answers

The similarity between parthenogenesis and sexual reproduction is that in both cases, a zygote is formed.

Sexual reproduction involves the formation of a zygote by the fusion of a male and female gamete while parthenogenesis involves the formation of a zygote without gametes. It is common in invertebrates and lower plants.

The similarity between parthenogenesis and sexual reproduction is that in both cases, a zygote is formed.

Learn more: brainly.com/question/7464705

Answer:

the actual REAL answer would be, Parthenogenesis involves the formation of a zygote.

Explanation: Formation of a zygote is the step in both, sexual and asexual reproduction. Both modes of reproduction tend to continue the lineage of life forms and to pass on genetic material on their offspring.

Based on the molecular data, which species is most closely related to humans?

Answers

Answer:

Chimpanzee

Explanation:

It is said that all the species are evolved from a common ancestor. We humans also come from this way. But we have close ancestors i.e. apes

( Chimpanzee). It is proved by the nucleotide sequence of the DNA.

The molecular data shows the similarity between the DNA of banana and humans is 50 %, 80% similarity with dogs, and 99% with the chimpanzee.

Due to natural selection, the apes and humans are split and form 2 species. But one can say humans are great apes, due to this close similarity between the nucleotide sequences. When the nitrogenous base sequence is compared, the apes and chimpanzee shows many similarities.

There are some differences also, the chimpanzee has 24 pairs of chromosomes, while humans have 23 pairs. There are many differences shows in both nucleotide sequences. This is because of the mutation. After these differences, the chimpanzees are closely related to humans.

Answer:

An ape species.

Explanation:

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