Layers of sediment form on top of one another. Sometimes, plants and animals that have died are preserved in these layers of
sediment, and fossils are formed. When the layers are dug up, the relative age of a fossil can be determined by comparing it to
fossils found in layers above and below it. Fossils from lower layers are older, and fossils from upper layers are younger
Which of the fossils shown below is most likely the youngest?

Answer:

C. The diversity of Earth's species.

Explanation:

So, pretty much all of the other options in some way impact wind patterns, but honestly, I don't see how biodiversity impacts it.

Answer: The correct answer is B. Peasants

Explanation:

WHICH ARE COMPOSED OF LONG STRANDS OF "DNA"

Human eggs and sperm each contain 23 chromosomes, which are composed of long strands of DNA.

Chromosomes may be defined as the thin, thread-like structure that appears during cell division. Chromosomes are generally found in the nucleus of the cell in the form of thread. These thread-like structures are made up of DNA, RNA, histones, and non-histone proteins.

The Chromosome was first discovered by E. Strasburger in 1875. But the term chromosome was given by Waldeyer in 1888.

Almost all the cells of the human body have 46 chromosomes. But there are two types of cells that are structurally and functionally different. These are known as the egg cells which are present in females and the sperm cells which are present in males.

Both these cell types in humans only have 23 chromosomes instead of 46. These chromosomes are remarkably composed of long and double strands of DNA.

Therefore, human eggs and sperm each contain 23 chromosomes, which are composed of long strands of DNA.

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Answer:

2, 2, 1, 2, 4

Explanation:

Question 1. - Decomposers break apart dead organisms into simpler inorganic materials, making nutrients available to the plants/primary producers.

Question 2. - Energy decreases as it moves up trophic levels because the energy is lost as metabolic heat when the organisms are consumed by other ones from the next level.

Question 3. - Energy moves through an ecosystem in a single direction from the sun to autotrophs/producers, then from producers to heterotrophs/consumers. Never backward from consumers to producers.

Sun ⇒ Producers ⇒ Consumers ⇒ Decomposers

Question 4. - See Question 1.

Question 5. - Autotrophs don't need energy from other organisms. Instead, they use photosynthesis to get their food.

  - Note: Fungi cannot make their own food and therefore are not autotrophic. They do not have chloroplasts, instead, they are osmotrophic!

Answer:

B The areas were once covered by the sea! Hope this helps.

Answer:

2. Mendel carried out his key experiments using the garden pea, Pisum sativum

3.self-fertilization.

Answer:

With a warm front, boundary between warm and cold air is more gradual than that of a cold front, which allows warm air to slowly rise and clouds to spread out into gloomy, overcast stratus clouds. Precipitation ahead of a warm front typically forms into a large shield of steady rain or snow.

Answer:

DNA

Explanation:

Answer:

How much phosphorus does the human body have?

How much phosphorus do I need?

Life Stage Recommended Amount

Children 9 to 13 years old 1,250 mg

Adolescents 14 to 18 years old 1,250 mg

Pregnant and lactating adolescents 1,250 mg

Adults over 19 years of age 700 mg

Explanation:

Explanation:

The Van allen radiation belt is a zone of

energetic charged particles,most of which originate from the solar wind.

Answer:

direction of charged particles

Explanation:

each individual puts out based off their actions.

(ex: driving cars, supporting major corporations, etc.)

Answer:

home is a place if u get u should be thankful because there are people living in streets they have no such places to live

Answer:

The best example of this is ‘Pavlov’s dog’; classical conditioning is sometimes referred to as Pavlovian conditioning.

A honey bee's proboscis extension reflex - the bee extends its proboscis as a reflex to antennal stimulation.

Answer:

Examples of associative learning include: If someone puts their hand on a hot stove and hurts themselves, they may learn to associate hot stoves with pain, and have therefore been conditioned not to put their hands on them.

Explanation:

Correct me if im wrong

Answer:

Absolutely

Explanation:

only 3 percent of species protected by the law have recovered to the point where they are no longer threatened or endangered. The ESA can and should be strengthened so that it not only continues to protect species, but also promotes their full recovery.

In the last 100 years we human beings have eliminated 10 times more species than have disappeared in the past at the natural background rate. Without conservation, we are at risk of losing precious wildlife and depriving future generations of America’s heritage.

With the growing menace of climate change, many more species need our protection. In 1973, there were only 78 species listed in the ESA; now there are almost 1,600.

The energy resource is inexpensive, helps with garbage disposal, and reduces the need for landfills, protecting habitat Biomass.

Environmental and economic benefits of using renewable energy contains develping energy that has no greenhouse gas emissions from fossil fuels and decrease some types of air pollution.

Diversifying energy supply and reducing dependence on imported fuels.

Thus, Biomass energy is energy generated or produced by living or once-living organisms.

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Pollution of water bodies due industrial wastes kills aquatic organisms and this disrupts food source for humans.

Silt refers to small fine particles of sand or mud that forms a suspension in water.

Silt in oceans usually come from rivers opening into the sea

The silt suspended in the water surrounding a coral reef near the coast of a small island community in the Caribbean Sea will originate from rivers and streams opening into the sea.

The silt will reduce the population of algae on the coral reef as they increase water turbidity.

This will reduce fish population in the area and the food source for humans.

Industrial wastes are a source of mercury in lakes.

The presence of mercury will poison the lake and kill the fishes in the lake.

It will also make the water unfit for drinking by humans.

Therefore, pollution of water bodies kills aquatic organisms and this disrupts food source for humans.

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Male reproductive system is mostly located outside to the body. The seminal vesicles are found only on the posterior wall of the bladder wall.

Seminal vesicles are gland which is present in the male reproductive part and produces the fluid that makes semen.

These are located in the posterior wall of the urinary bladder. It is mainly associated with sperm formation.

Thus, it can be concluded that the male reproductive system is only found on the posterior bladder wall is seminal vesicle.

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Answer:

paired nitrogen bases

Explanation:

cytosine and guanine, adenine and thymine

Reneka should tell Bill that she cannot be his therapist because it is unethical to have a multiple relationship with a client.

Ethical standards are those rules guiding health care delivery in the health sector. This ensures that minimum to no ethical problems arise during delivery of health services to patients.

It is unethical to have multiple or dual relationship with your client because it can affect your ability to make the right decisions while delivering care to your patient.

Therefore, Reneka should tell Bill that she cannot be his therapist because it is unethical to have a multiple relationship with a client.

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Answer:

to get to the other side

Explanation:

Answer:Sugar molecules contain carbon, hydrogen, and oxygen: Their hydrocarbon backbones are used to make amino acids and other carbon-based molecules that can be assembled into larger molecules (such as proteins and DNA)

Answer: Amylase (made in the mouth and pancreas; breaks down complex carbohydrates) Lipase (made in the pancreas; breaks down fats) Protease (made in the pancreas; breaks down proteins)

hope this helps !

Explanation:

Answer:

sulfonamides inhibit folic acid synthesis

Explanation:

sorry if wrong

Answer:

strong

Explanation:

There no way a a robust body could be beautiful,admired or smart

Answer: A

Explanation: I'm sure that the answer is the most obvious one?

Answer:

Primary because a volcanic eruption covers the area in rock

Explanation: Because there are no plant growing were the photo was took

Answer:

a

Explanation:

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An independent variable is a variable that is changed or manipulated in a scientific experiment to examine how it affects the dependent variable.

Relies on the variables you're using and the functions connecting them. A variable is dependent or independent, depending on whether its value changes as a result of a change in another variable.

In a scientific experiment, an independent variable is a variable that is altered or controlled to see how it impacts the dependent variable.

The variable being tested and measured in an experiment is referred to as the dependent variable.

Therefore, occurs as a result of the independent variable is referred to as a dependent variable.

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