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Answer:

Optical instruments are based on optics. They use mirrors and lenses to reflect and refract light and form images. The light microscope and telescope use convex lenses and mirrors to make enlarged images of very tiny or distant objects. A camera uses a convex lens to make a reduced image of an object.

The property of light that is important to the image formation in mirrors is reflection. The property of light that is important in the formation of an image by lenses is refraction.

Light refers more specifically to the portion of the electromagnetic spectrum that is perceivable with the optical eyes. There are several properties of light such as reflection, refraction, diffraction, interference, etc.

The property of light that is important to the image formation in mirrors is reflection. The property of light that is important in the formation of an image by lenses is refraction.

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Oats, bananas, red meats, but STAY AWAY from drugs & alcohol!

Answer:

Reproduction is not a life process, but still organisms spend a lot of energy on it. ... The reproduction is not necessary to ensure living but it is required to ensure that the continuation of the living organisms and generations of the next cycle of living. It is necessary for ensuring the stability of the population.

Reproduction also helps in increasing the population of the species. All the processes which are necessary to maintain life in an organism are called life processes. Reproduction is not considered a life process because it is not necessary to maintain life.

Answer:

the data only can determine the based on the replica of the fruit.

Explanation:

when fruit is genetically modified it's genetically is copied and the process of growing is sped up. in some since the fruit can change in size due to the result of multiple gene copies.

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Answer:Influenza and measles are viruses that both cause respiratory symptoms. The typical measles rash does not appear for 2-4 days, so during influenza season, symptoms of early measles can be confused with influenza.

Explanation:

Explanation:

Vaccines for both measles and flu already exist, however the flu vaccine must be updated because of the virus's ability to change and adapt in order to invade cells in the human body. The goal of researchers was to find genes in each virus that cannot survive changes.

By comparing two similar viruses which attack the body in similar ways through the lungs, researchers confirmed that the measles virus is much less open to evolutionary change by using an experimental technique called insertional mutagenesis to change the genes of each virus.

the body has levels of organisms that built on each other cells make up tissues, tissues make up organs, and organs make up organs system the function of an organs system

depends on the the integrated activity of it organs for instance digestive system organs corporate to process food

Answer:

Earthquakes

Explanation:

Since the Tectonic Plates slide across each other it cause some to go above and some below which might eventually cause an earthquake.

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Answer:

fact: a statement that is objective or unchanging

informal: done in a way that is friendly or casual

formal: done in a way that is suitable, appropriate,

or based on guidelines

opinion: a statement that is subjective or based on

interpretation

topic: the main point of a given subject

Match each word with the phrase that best defines it.

1. Fact: a statement that is objective or unchanging

2. Informal: done in a way that is friendly or casual

3. Formal: done in a way that is suitable, appropriate, or based on guidelines

4. Opinion: a statement that is subjective or based on interpretation

5. Topic: the main point of a given subject

A phrase is a group of words or a singular word which functions as a grammatical unit. For example, the English expression "the very happy boy" is a noun phrase containing the adjective phrase "very happy".

It can be a single word or a complete sentence. Phrases are used to describe the people, things, or events.

There are following types of phrases. They are:

Thus, matching the following words with its phrases

1. Fact: a statement that is objective or unchanging

2. Informal: done in a way that is friendly or casual

3. Formal: done in a way that is suitable, appropriate, or based on guidelines

4. Opinion: a statement that is subjective or based on interpretation

5. Topic: the main point of a given subject

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Answer:

Geologic Hazards

Explanation:

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Answer:

false. we cant see the whole galaxy from earth.

Answer:

the answer is false

Explanation:

we can't see the milky way (galaxy) from earth, its impossible since its so far away. unless we used a telescope maybe, not sure but for this question its false. I hope this helped!

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Answer:

assuming this is human it is 46

Explanation:

Answer:

oxygen is given off during photosynthesis as a waste product

Explanation:

this is something that only plants and some algae and bacteria can do. they take sunlight and combined C02 and H20. they create glucose (C6H1206) and oxygen gas (02).

Answer:

The arctic tundra is extremely cold all year round.

To reach the ruins, we had to travel through much chaparral.

Explanation:

Answer:

Carbon Dioxide Emissions: Human Sources

Answer: Animals cannot consent to being used in experiments.

Explanation:

Animals are not suitable options for the biological research as they are getting extinct and their population size is getting decreased. Option A is correct.

These are the species that are getting diminished from planet because of certain factors such as loss of habitat and many other crucial factors that affecting their growth.

Animals can not be used in the biological research as  they are not able to speak the language which is understood by humans and ideally it is not right to do dissection over living beings.

Animals earlier were definitely considered for the experiment but the awareness of ethics and sensitivity of the issues is bringing down the ban on the animal crimes along with the lab research.

Ethical concerns are as well that without God's permission it is not right to harm the living beings.

Therefore, option B is correct.

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Answer:

Traits are inherited when genes are passed from parents to offspring.

Explanation:

that is the definition of family traits

Answer:

An offspring can receive different alleles or the same alleles from each parent

and

Traits are inherited when genes are passed from parents to offspring

Explanation:

Answer:

During this stage, two turns through the cycle result in all of the carbon atoms from the two pyruvate molecules forming carbon dioxide and the energy from their chemical bonds being stored in a total of 16 energy-carrying molecules (including 4 from glycolysis

Explanation:

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Answer:

Humidity describes the amount of water vapor in the air, and the more water vapor that is present, the more humid it is. ... This is the amount of water vapor in the air relative to what the air can hold. This is just like figuring out how much water is in a cup relative to the total amount of water that cup can hold.

Answer:

C. Cellular Respiration

Answer:

Cells in both plants and animals use ______ to create energy, carbon dioxide, and water, when breaking down glucose in the presences of oxygen.

A. Photosynthesis

Answer:

Twice.

Explanation:

If a soil with 3% moisture has twice the rate of erosion as compared to the soil having 7% moisture if both experience same speed of wind i. e. 15 m/s. This is because moisture held the particles of soil tightly with each other and prevent erosion in the soil so if the moisture becomes half in the soil then the rate of erosion is twice or doubled at constant wind speed.

Answer: slow erosion down

Explanation:

Answer:

The body regulates those levels in an example of homeostasis. When levels decrease, the parathyroid releases hormones. If calcium levels become too high, the thyroid helps out by fixing calcium in the bones and lowering blood calcium levels. The nervous system helps keep homeostasis in breathing patterns.

Explanation:

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Answer:

Look below.

Explanation:

They maintain homeostasis by regulating temp, glucose, toxins, blood pressure, and pH.

Answer:

They study telomeres to understand the structure of life and death when cells and organs wear out.

Explanation1:

It's the specific DNA of protein structured found a both ends of each chromosome

Explanation2:

Definition: A compound structure at the end of a chromosome.

Answer:

I have attached a picture of me explaining how to find the mass. Hope this helps, thank you !!

Answer:

60 minutes im pretty sure

Answer:

a

Explanation: