Which one is the answer

Answer:

D

Explanation:

Answer: The idea that the earth is extremely ancient.

Explanation:

Charles Darwin was a British naturalist who worked on the organic evolution of living organisms and in his books outlined how present-day organisms evolved from earlier, different species.

Evolution is an extremely slow process. It is difficult to obtain direct evidence of evolution in action. However, scientist including Charles Darwin, have from many fields gathered a great deal of indirect evidence that supports the theory of evolution. This evidence comes from many sources which include the FOSSIL RECORDS.

The history of life on earth is recorded in fossils (remains of organisms preserved mainly in earth's sedimentary rocks). Scientist can determine the age of rocks in which fossils occurs by using RELATIVE DATING. This method give a geological time scale, showing earth's age ( as measured by dating it's rocks), and tracing the history of life on it.

Therefore the idea that the earth is extremely ancient is associated with relative dating which has helped inspire Charles Darwin's work as an evidence on evolution.

Answer:

It is false as there is oxygen in all four.

Answer:

Im pretty sure its E sorry if its wrong.

Answer:

lack of water

Explanation:

Answer:

Hey mate.....

Explanation:

This is ur answer......

To survive, desert plants have adapted to the extremes of heat and aridity by using both physical and behavioral mechanisms, much like desert animals. ... Phreatophytes are plants that have adapted to arid environments by growing extremely long roots, allowing them to acquire moisture at or near the water table.

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Answer:

more genetically similar than any other species.

Explanation:

Answer:

Abstract. A leaf develops from a few cells that grow, divide, and differentiate to form a complex organ that is precisely positioned relative to its neighbors. How cells communicate to achieve such coordinated growth and development is the focus of this review.

Answer:

A

Explanation:

Genetic material is what passes down traits and makes us look similar to our parents

When we talk about heredity, we're talking about the precise ways that genes are used to transmit traits or characteristics from one generation to the next, hence option A is correct.

The instructions for creating certain proteins, which are in charge of an individual's distinctive qualities, are encoded by genes.

The youthful creation of living creatures, known in biology as progeny, can be created by a single organism or, in the event of sexual reproduction, by two organisms.

DNA (deoxyribonucleic acid), which makes up genes, contains instructions for how cells should function as well as the traits that distinguish each individual.

Therefore, each of your biological parents contributes half of your DNA to you, and you could inherit a gene mutation from one or both of them, hence option A is correct.

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Answer:

Noroviruses are a group of viruses that cause gastroenteritis in people. Gastroenteritis is an inflammation of the lining of the stomach and intestines, causing an acute onset of severe vomiting and diarrhea. Norovirus illness is usually brief in people who are otherwise healthy. an RNA virus of the family Caliciviridae, is a human enteric pathogen that causes substantial morbidity across both health care and community settings, causes vomiting and diarrhea. People of all ages can get infected and sick with norovirus. Norovirus spreads easily! You can get norovirus by accidentally getting tiny particles of feces (poop) or vomit from an infected person in your mouth.

Explanation:

It's a bacteria it's says virus but it's a bacteria

Answer:

A human body contains 46 chromosomes in pairs of 2

Explanation:

A human body contains 46 chromosomes in pairs of 2

Explanation:

Answer:

they all excrete,grow and develop, reproduce and some move and locomote

Answer:

B. The rain shadow effect causes equal

precipitation on both sides of a mountain.

Explanation:

A rain shadow is a patch of land that has been forced to become a desert because mountain ... On the other side of the mountain—the rain shadow side—all that precipitation is blocked. ... This cool air cannot hold moisture as well as warm air. Cool air forms clouds, which drop rain and snow, as it rises up a mountain.

Answer:

If an organism has a beneficial trait, they have a higher chance of survival, and if they can survive they can reproduce too.

Example: Speckled moths camouflage with the bark of trees and are not easily seen by predators. Black moths do not camouflage with the bark of trees and are easily seen by predators, therefore the black moths are eaten. Because the black moths have been eaten they cannot reproduce and pass on the trait for black wings to their offspring, but the speckled moths are able to reproduce because they survived and are able to pass on the speckled wing trait to their offspring.

Answer:

? what is the problem i don't see anything

Explanation:

Answer:

D.

Explanation:

gravitational force of attraction is stronger on more massive planets such as Jupiter

Gravitational force is stronger on more massive planets, the claim that the gravitational force between objects depends on mass, hence option D is correct.

The force that pulls things toward the center of a planet or other body is called gravity. All the planets are kept in orbit around the solar by gravity.

Earth is subject to the same gravity pull that you are. But your force doesn't really affect our globe because Earth is so much larger than you are.

In our world, gravity the moon is maintained in its circle around Earth by gravity, as are the planets in their orbits around the sun. The gravitational force is equivalent to your weight when you are at rest on or near the Earth's surface.

Therefore, gravitational force is stronger on more massive planets, hence option D is correct.

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Answer:

1. traditional health records

2. health information management

3. health informatics

4. information technology

Explanation:

just did it

Answer:

One advantage of

✔ traditional health records

is that it does not require computer skills to access or add information to a patient record.

More commonly, healthcare organizations are dedicating resources to

✔ health information management

, especially using electronic systems to manage this data.

This change has given rise to the field of

✔ health informatics

, which requires some level of computer literacy to access and maintain patient data.

In modern healthcare settings, healthcare workers need at least a basic understanding of

✔ information technology

to access patient information.

Explanation:

Answer:

Vestigial structure. Hope this helps :P

Explanation:

Answer:

The prefix pro- primarily means “forward” but can also mean “for.” Some words that the prefix pro- gave rise to are promise, pro, and promote. When you, for instance, make progress, you are stepping “forward,” whereas if you give the pros in an argument, you are speaking “for” something by stating its advantages.

Explanation:

Answer:

earthquakes occur when the edges suddenly become unstuck and slip along a fault

Explanation:

Answer:

70000

Explanation:

i have to o sciece

Answer:

Salt water fish are perfectly adapted to their salty environment and need osmosis to live. The replacement fluid taken on to replace the lost water is desalinated by a process known as diffusion. Diffusion allows fish to live in a state of constant osmosis

Answer:

Salt water fish are perfectly adapted to their salty environment and need osmosis to live. The replacement fluid taken on to replace the lost water is desalinated by a process known as diffusion. Diffusion allows fish to live in a state of constant osmosis

Explanation:

Answer:

3 (solar to chemical, chemical to kinetic, kinetic to thermal)

Explanation:

Michael ate a salad. The salad which he consumes becomes chemical energy, but the tomato he put in his salad has used solar energy, which is simply energy from the sun. The kinetic energy is when he runs 2 miles as kinetic energy is the energy gained from movement. When he stops running, he sweats, which means he is losing heat from his body, therefore the kinetic energy store transfers to the thermal (internal) energy store.

I hope this helps!! ^-^

Answer:

Screw on the right with closer thread

Explanation:

The more thread of the screw, the stronger it can hold the screw in place.

Answer:

No

2. Yes

Explanation:

This is because DNA undergo transcription to produce RNA and RNA undergo translation to produce protein. Translation is the process where mRNA molecule is used as a template to produce protein.

RNA undergo mutation more than DNA and this is because the enzymes found in RNA viruses and participate in copying viral genomes is why it occur so. These enzymes does not have the abilities to recognize DNA damage that enzymes in most organisms have.

Answer:

Because if the the environment cant support the population it will decrease until the resources are able to hold it again

Explanation:

Answer:

C and D

Explanation:

I think im correct

The heart beats 40 beats per minute

Answer:

The correct answer is option A. muscle cell, muscle tissue, biceps, muscle system, and human being.

Explanation:

In humans and other mammals, there is a specific type of structural organization found in which involves fundamental units to the most exclusive level of organization. The cell is the most basic and fundamental unit of the organism's structure.

Cells joined together to form tissues like muscle cells form muscle tissues, tissues grouped with each other into organs like muscle tissue form biceps, different organs are grouped into organ systems like muscle system form from organs, and many organ systems come together to form complex organisms like human beings.

Answer:

1. Red flowers: RR, White flowers: WW, Red & white flowers: RW

2. Incomplete dominance

3. Purebred

4.Offspring are more rapidly produced

5. 100% red flower offspring, 0% white flower offspring

Answer:

The nonliving processes such as evaporation, precipitation, etc., water returns back into the atmosphere.

Explanation:

Water moves through the help of living organisms in an ecosystem.

Although, the non-livings processes are also the main partners of this process.

Plants absorbs water through their root system and loss by transpiration.

Water also moves through the living organisms in an ecosystem.

Other nonliving processes such as evaporation, precipitation, water returns back into the atmosphere.