land animals were found in the same layer as the volcanic ashes in the dinosaur provincial park. what does this tell you about the age of the fossils? what else can this tell you about these fossils besides the age

The three final ice ages were within the periods between 450-420 mya, 360-260 mya, and 34 mya to show.

The ice age or serious wintertime term is caused by the variety within the time and concentration of Light. The light coming from the sun includes an exceptionally viable nature on earth's climate and by and large environment of the surface of the soil.

Andean-Saharan ice age (460 to 430 million a long time back)- It caused the mass termination of creatures, and after a brief term of time. The plants secured most of the surface of the soil. Because it too said that due to this tall number of plants another ice age was caused.

Karoo ice age (360 to 260 million years ago): karoo ice age worked much just like the same as that we are living in now. Antarctica solidifies over (14 million a long time back): Right now, we are living in this ice age. As the shafts of the soil are secured by ice caps.

The foremost latter is the Late Cenozoic ice age, beginning from 34 mya and still going on, in this way we are living in an ice age at the minute, fair that we are not in a period of glaciation.

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Although part of your question is missing, you might be referring to this full question:

Over the last 540 million years, icecaps covered at least one of the Earth’s poles during three intervals. When were those intervals?

It is expected that the algal bloom in the Loch Raven Reservoir would change by decreasing the amount of available biomass.

The direct consequence of an algal bloom is an increase in the amount of available oxygen in the aquatic system and a drastic reduction in the light that enters into this ecosystem, which reduces the amount of biomass because plants are unable to produce photosynthesis.

Therefore, we can conclude that the consequence of an algal bloom is a decrease in the biomass that supports the trophic chain in this aquatic ecosystem.

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Make certain that your technique and measurement approach are high first-class and focused to measure exactly what you need to know.

Validity must be taken into consideration inside the very earliest levels of your research, while you decide how you'll gather your facts. Ensure that your method and dimension method are high great and targeted to degree exactly what you want to recognize. They ought to be thoroughly researched and based on present knowledge.

Legitimate information refers to statistics this is effectively formatted and stored. Dependable information, however, refers to statistics that may be a depended on foundation for evaluation and selection-making. legitimate facts is an important component of dependable information, but validity by myself does now not assure reliability.

The data ought to be the right type. As an example, users ought to enter quite a number in a total buy devices discipline. The information have to be constrained to viable values. as an instance, customers can most effective pick out a valid mortgage type by means of selecting the type from a list of options.

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Answer: Muscle contraction occurs when the thin actin and thick myosin filaments slide past each other. It is generally assumed that this process is driven by cross-bridges which extend from the myosin filaments and cyclically interact with the actin filaments as ATP is hydrolysed.

Explanation: and this is what happens: The sliding of protein filaments is responsible for muscle contraction. When a motor neuron stimulates a muscle fiber, overlapping thick and thin filaments slide along one another and sarcomeres shorten. The combined shortening of many sarcomeres in many muscle fibers results in contraction of the whole muscle.

During the carbon cycle, organic matter can be used in multiple ways by different organisms, although, this chemical compound also can be buried underground and converted into peat, coal, oil, or gas deposits. This is possible due to organisms can store this material in their structures to grow, and eventually, when they decay, for example, when a tree or an animal dies, it begins to form part of the soil in which they were before. This is the reason why currently we can extract oil from underground sinks, because of those biggest organisms that lived millions of years ago, such as the dinosaurs and ancient plants.

Having this clear, we can say that the correct answer is the first one.

We can see the carbon cycle in this licensed image.

DNA (deoxyribonucleic acid) is the hereditary material in almost all living organisms. Most DNA is located in the nucleus.

For extraction of DNA we need  500 ml water,91% Isopropyl Alcohol (rubbing alcohol),Dishwashing liquid, Salt, Food coloring (dark colors recommended),3 clear plastic cups

Steps include  Pour 500ml water in a plastic cup

2. Add one tablespoon of salt to the water

3.dissolved the salt completely

Transfer 2 tablespoons of salt water in a clear plastic cup

2. Vigorously trill the salt water

3. Spit salt water back into the same cup

When you trill the salt water, cheek cells will come out. Add 1ml of clear dishwashing soap to the salt .It will break open the cheek cells and their nuclei walls and this causes the DNA to be released into the salt water.

1. Pour 100 ml isopropyl alcohol plastic cup.

2. Add 3 drops of food coloring, and isopropyl alcohol  in a separate clear plastic cup.

2. Add 3 drops of food coloring, mix them well

DNA is insoluble in isopropyl alcohol so it will promotes the clustering of the DNA, making them visible.

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Answer:

a glycerol molecule between two fatty acid chains

Explanation:

hope it helped

Answer: about 1,500 miles

Explanation: i had this on plato

Answer:

For mutations to affect an organism's descendants, they must: 1) occur in cells that produce the next generation, and 2) affect the hereditary material. Ultimately, the interplay between inherited mutations and environmental pressures generates diversity among species

Based on the sequence, the given sequence is the non-transcribed strand of DNA. I wrote a sequence of double-stranded DNA. The top strand indicates the transcription start site ATG. In messenger RNA, T or thymidine is replaced by U or uracil.

You can look up the codon table to give all possible amino acids where ATG, which encodes methionine, can be the first amino acid.

5'-A T G G G A A AT C A T C G G T  G A-3'

3’-T A C C C T T T A G T A G C C A C T-5’

All mRNAs are read in the 5'-3' direction and polypeptide chains are synthesized from the amino terminus to the carboxy terminus. Each amino acid is specified by its three base codons in the mRNA, according to the nearly universal genetic code. The main enzyme involved in transcription is RNA polymerase, which uses a single-stranded DNA template to synthesize a complementary strand of RNA.

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Answer:

The most extreme spinal twine injury influences the structures that alter bowel or bladder control, breathing, coronary heart fee and blood pressure. Most human beings with spinal twine injury journey continual pain.

Answer:

need more info, where r they now

Answer:

would this help The six largest Hawaiian Islands—the Big Island, Maui, Lanai, Molokai, Oahu, and Kauai—form a chain of islands running to the northwest? The islands appear in this pattern for a specific reason: They were formed one after the other as a tectonic plate, the Pacific Plate, slid over a plume of magma—molten rock—puncturing Earth’s crust. These magma plumes aren’t small—they can extend hundreds of kilometers below the Earth’s surface.

Answer:

B. an enzyme is answer og that question

Considering a food web flow chart, one element critical to building proteins as well as nucleic acids is nitrogen.

It gets into the mix of biomolecule elements by means of the nitrogen cycle.

Biomolecules are large organic molecules found in living organisms. These biomolecules are essential for the fi=unctioning of living organisms.

There are four major biomolecules that are essential for life, they are:

One element critical in the formation of both proteins and nucleic acids is nitrogen. Nitrogen is present in all amino acids as the amino groups as well as in the side chain of some amino acids.

Nitrogen is also an important element in the structure of the nitrogenous bases of nucleic acids.

By means of the nitrogen cycle, nitrogen is incorporated into biomolecules.

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The way that looking at the carbon footprint or water footprint similar to looking at a biomass, energy, or numbers pyramid is that indicates how much energy is stored as new biomass at each trophic level, and a pyramid of biomass shows how much biomass is stored as new biomass overall.

Of all energy sources, biomass energy has the fourth-highest carbon footprint. On a life-cycle basis, biomass fuel emits 230 grams of carbon dioxide (CO2) for every kWh produced. It is not as advantageous as it might seem, it contributes to climate change, and has other detrimental environmental repercussions.

Therefore, note that at higher trophic levels, organisms are often greater in size, but because there are fewer of them, there is less biomass produced. The total mass of all trophic level creatures is known as biomass.

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Answer:

H20

Explanation:

Simply look at your right side of equation and product is always there.

C and D

The formation of some ATP molecules

The splitting of glucose molecules

Answer: It is True

Explanation:

The surface ocean current relationship is balanced.

what is Geostrophic current?

At the point when the water is pushed to the right it frames the slope we describe previously. In this way, when water is moved along by the breeze it needs to be gone to one side by the Coriolis force (in the northern half of the globe) yet it should battle against gravity (attempting to climb the slope of water framed by Ekman transport). A balance is met between the Coriolis and the gravity (pressure inclination force). This balance delivers a fair stream called a Geostrophic current.

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Answer:

C- A chemical reaction releases thermal energy.

Earth's ecosystem can be divided into 4 spheres, which are the atmosphere, the biosphere, the hydrosphere, and the geosphere. These spheres interact with each other and a change in one of them may cause a change in the other three spheres.

Within the ecosystem, the substances, such as water, carbon, oxygen, and nitrogen, undergo biochemical cycles. Through this cycle, the substances revolve through all spheres and are distributed throughout the whole ecosystem.

The statement is therefore TRUE.

2,500 years ago, Democritus suggested that all matter in the universe was made up of tiny, indivisible, solid objects he called "atomos." However, other Greek philosophers disliked Democritus' "atomos" theory because they felt it was illogical.

The Sitenem asserts that all woman’s issues in society stem from the se- x based myth.

The correct answer choice is option c.

It follows that in every society, there are always issues faced by the female gender which usually, frequently and most of the time results in the discrimination of their gender which does not favour them. Women are being discriminated against from all aspects of life such as education, career, politics and socially. It is on this premise that women issue originate from se- x based myth.

In conclusion, we can now understand that women are being faced face ld with the problem of se- x based myth

Complete question:

How does human human problems arise from same sex based might?

(a) The patriarchy

(b) Lack of constitutional protection

(c) Se- x based myths

(d) Se- xist laws

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Working in molecular research would enable you to understudy the make up of materials.

A molecular researcher, is one who is interested in being able  to study the molecular composition of matter. This is one of the most fundamental areas of science as the scientists that work in this area are always trying to find out the molecules that compose matter. Recall that matter is anything that has mass and occupy space.

The area of molecular research is largely domiciled in the filed of biochemistry. Most of these molecules that are studied are of biological origin and can be found in the cell. During the pandemic, the molecular laboratories all over the word worked very hard to understand the nature of the corona virus.

Thus the field of molecular biology helps in the study of the DNA of living organisms as well us the understanding of the activities of enzymes. The greatest breakthrough of molecular research is the human genome project.

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Answer: Enough water droplets need to band together to

start falling back to earth as rain.

Explanation: I took the test

Answer:

Meiosis is a type of cell division in sexually reproducing organisms that reduces the number of chromosomes in gametes

Explanation: