Which type of sedimentary rock is formed from fragments of minerals or rocks? A-intrusive B-clastic C-organic D-caustic

Answers

Answer 1

Answer:

Answer:

B, Clastic rock

Explanation:

Clastic rocks are those formed by fragments of another sedimentaries rock (clasts) and minerals around those clasts, there are so many types of clastic rocks according to the place those were formed, the mineral and clasts composition and some times the shape of the clastic rocks becomes helpful to the classification.

Answer 2

Answer:

Answer:

B. Clastic

Explanation:

I got it right on my quiz.

Related Questions

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Which of the following describes how polluted water sources would most likely affect one’s personal health?AnswerBacteria would enter the body and inhibit a specific immune response.Microorganisms would release histamine, causing inflammation and swelling.Infectious agents would prevent the immune system from producing lymphocytes.Pathogens would invade the body and cause disease, such as giardia.
A _____ is defined by types of weather, whereas a _____ is defined by the plants and animals that live there. A. biome; climate zone B. climate zone; biome C. habitat; biome D. biome; habitat

Which type of RNA carries the genetic information from DNA to the site of protein synthesis?

Answers

The type of RNA that carries genetic information to the site of protein synthesis is messenger RNA or mRNA in short.

The first step for this to occur takes place in the nucleus of the cell in a process called transcription. In this process, the genetic information for the synthesis of a particular protein is copied onto mRNA, in a triplet base format and it is in code,

mRNA then leaves the nucleus and enters into the cytoplasm of the cell where it attaches itself to a ribosome. A ribosome is the site where proteins are synthesized and is also nicknamed the "work bench" of the cell.

Another type of RNA called tRNA then reads the coded information on the attached mRNA and recognizes a triplet of bases on it and decodes the information. This process is called translation. tRNA then fetches the amino acid that corresponds to that triplet of bases from the cytoplasm and into the ribosome where the amino acid is linked to others to form a chain and thus a protein.

DDT was widely used as a pesticide for 20 years. Its use was banned after studies showed severe side effects were evident in humans, the environment, and animals as a result of DDT. Why were the side effects of DDT so harmful?A. DDT kills insects and other pests.
B. DDT decomposes.
C. DDT was genetically engineered.
D. DDT bioaccumulates.

Answers

Out of the choices given, the side effects of DDT were so harmful because of the DDT bioaccumulates. The correct answer is D.

Answer: D. DDT bioaccumulates

Bioaccumulation is the accumulation of substances or compounds such as pesticides, fertilizers or other chemicals in the body of the organisms. These substances or compounds are toxic and remain undigested in the body of the organisms are transferred subsequently in a food chain, when one organism is consumed by another organism. The highest trophic level is most effected because of the concentration of the toxic substance is the maximum.

DDT (dichlorodiphenyltrichloroethane) is a colorless, odorless and tasteless crystalline chemical compound. It is used as a pesticide to kill pests in agricultural field. DDT is highly toxic chemical compound. It remains undigested in the body of the organism and transferred in a food chain when one organism is consumed by another organism. The effect of DDT is magnified several times in the top most trophic level in the food chain due to bioaccumulation.

What is the softest part of the human body? ...?

Answers

The softest part of the human body is the brain. It is the part that is most changeable due to external influences, and so, it is the "softest". It the most sensitive part of our body. Hope this answers the question. Have a nice day.

Blood, muscle, and bone cells are examples of _____. specialized cells. tissues. organs. plant cells.

Answers

All of the mentioned types of cells here - blood, muscle and bone cells represent specialized cells which have a different role in your system and with that also differently affect the optimal funcitoning of our body. With any of these lacking, we would witness a loss of bodily function. .

The answer is Specialized Cells

How should you test a hypothesis?How should you test a hypothesis?by writing a mathematical equation

by making a single observation

by performing a controlled experiment

by answering a series of questions

Answers

Analyze sample data. Test statistic. When the null hypothesis involves a mean or proportion, use either of the following equations to compute the test statistic. ...P-value. The P-value is the probability of observing a sample statistic as extreme as the test statistic, assuming the null hypotheis is true.

Answer:

C.) By performing a controlled experiment

Explanation:

Edge 2021

Which is an interconnection of food chains in an ecosystem?A) food web
B) trophic chain
C) energy web
D) producer web

Answers

An interconnection of food chains in an ecosystem is the food web. It is the natural interconnection of food chains and a graphical portrayal of what-eats-what in a biological group. Another name for sustenance web is a buyer asset framework. The food web is also called as consumer-resource system.

The answer to this question is A) Food Web

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