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Ivan
3 years ago
7

Describe the process of absolute dating as it relates to igneous rock and the fossil record.

Biology
1 answer:
dexar [7]3 years ago
4 0

Answer:

Radiometric dating. Geologists use radiometric dating to estimate how long ago rocks formed, and to infer the ages of fossils contained within those rocks. ... When molten rock cools, forming what are called igneous rocks, radioactive atoms are trapped inside. Afterwards, they decay at a predictable rate.

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The muscles found in the front of your thighs are known as what?
pochemuha
I believe they are the quadecipes because they are under the knee and the thigh is under the knee
6 0
3 years ago
Suppose you travel to a tropical place like the Bahamas and watch the coastal poikilotherms, such as fish, crabs, and starfish,
PilotLPTM [1.2K]

Answer:

The correct answer is -

exposure of the opposite environments to the species and see if they are able to be active in cold waters.

If they are then species of organism in Maine and could have more ice-nucleating agents which are responsible for their high ability for activity in cold waters.

Explanation:

To test the assess if the Maine species of organisms are especially able to be active in cold waters an experiment can be designed where one needs to place the species or animals from Maine and Bahamas in reverse conditions.

Maine animals are placed in warm water environments and species from the Bahamas can be placed in cold water. Finding if they are able to adapt in reverse condition by calculating various processes and motion, if yes then  it shows that it is not a special ability to survive in cold temps. However, if it is not then the Maine poikilotherms are specially designed for their environment. In case of yes then species of organism in Maine and could have more ice-nucleating agents

6 0
3 years ago
Which of the following is a source of energy made from plant and animal remains?
bixtya [17]
Fossil fuels are hydrocarbons, primarily coal, fuel oil or natural gas, formed from the remains of dead plants and animals.

In common dialogue, the term fossil fuel also includes hydrocarbon-containing natural resources that are not derived from animal or plant sources.

These are sometimes known instead as mineral fuels.

The utilization of fossil fuels has enabled large-scale industrial development and largely supplanted water-driven mills, as well as the combustion of wood or peat for heat.

Fossil fuel is a general term for buried combustible geologic deposits of organic materials, formed from decayed plants and animals that have been converted to crude oil, coal, natural gas, or heavy oils by exposure to heat and pressure in the earth's crust over hundreds of millions of years.

The burning of fossil fuels by humans is the largest source of emissions of carbon dioxide, which is one of the greenhouse gases that allows radiative forcing and contributes to global warming.

A small portion of hydrocarbon-based fuels are biofuels derived from atmospheric carbon dioxide, and thus do not increase the net amount of carbon dioxide in the atmosphere.

4 0
2 years ago
Explain why two oxygen atoms bond to a carbon atom to make a stable molecule of a carbon dioxide?
Sergio039 [100]

Answer:

The answer to your question is:

Explanation:

When carbon attached to oxygen, they form covalent bonds, in these kind of bonds, atoms share electrons to acquire stability.

Atoms acquire stability when they have 8 electrons in their outermost shell.

When carbon share electrons with oxygen they acquire 8 electrons and they are stable.

See the picture below

Red is carbon and blue oxygen

8 0
3 years ago
Which dna mutations is most likely to damage the protein it specifies?
Radda [10]
<h2>DNA Mutations</h2>

Explanation:

<em>    (A) A base-pair deletion</em>

  • <em>Insertion or deletion brings about a frame shift that changes the perusing of consequent codons</em> and, hence, adjusts the whole amino acid arrangement that follows the transformation, additions and cancellations are normally more harmful than a substitution in which just <em>a solitary amino corrosive is modified </em>
  • DNA changes brought about by mutagens may hurt cells and cause certain illnesses,<em> for example, malignancy</em>
  • <em>Instances of mutagens incorporate radioactive substances, x-beams, bright radiation, and certain synthetic compounds</em>
6 0
3 years ago
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