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3 years ago

How would you define the term energy? Why do living things need energy?

Biology

1 answer:

nikitadnepr [17]3 years ago

8 0

Answer:

Energy is the strength and vitality required for sustained physical or mental activity. Living things need energy for necessary for survival and for perform task like growth , balance , repair , defense.

Explanation:

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4. Discuss the sense organs of cnidarians

HACTEHA [7]

Answer:

To tell the truth I don't know what none of this stuff so I searched it up.

Explanation:

Cnidarian sense organs are thought to be exclusive to the medusa, a point we dispute subsequently. Nevertheless, the sense organs of the medusa are highly developed and distributed across Scyphozoa, Hydrozoa, and Cubazoa. In those hydrozoans with a medusa stage, many have eyes associated with the tentacle base.

Hope that is what you are looking for.

5 0

3 years ago

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3. Which relationship is most likely to increase the

kvv77 [185]

D. Commensalism

Commensalism is the symbiotic relationship where one species is benefited (resulting in population growth) and the associated species is not harmed (no change in population).

3 0

4 years ago

Which u.s. city has the highest average numbers of sunny days per year

Yuliya22 [10]

Answer: researchers confirm it that there are two major cities in United States with the most sun year round, and they are Phoenix and Las Vegas. Both cities are sunny for 85 percent of the time between sunrise and sunset, calculating to over 3800 hours a year

Explanation: Average annual sunshine in the sunniest major US cities.

City % Sunshine Hours of Sun Clear Days

Phoenix, Arizona 85 3872 211

Las Vegas, Nevada 85 3825 210

Sacramento, California 78 3608 188

Los Angeles, California 73 – 147

Miami, Florida 70 3154 74

Denver, Colorado 69 3107 115

Oklahoma City, Oklahoma 68 3089 139

San Diego, California 68 3055 146

Salt Lake City, Utah 66 3029 125

San Francisco, California 66 – 160

Tampa, Florida 66 2927 101

3 0

3 years ago

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Members of the kingdom animalia select one:

natulia [17]

Members of the kingdom Animalia are required to consume other organisms, whether it be a producer (grass, leaves etc.) to other organisms to obtain energy. Plants perform photosynthesis but are not in the Kingdom Animalia. Protista is the Kingdom that would most likely have organisms that can obtain energy by photosynthesis (Alge) and can consume or decompose for energy (amoebas).

Pray this helps you :)

8 0

3 years ago

What is source of energy?

jenyasd209 [6]

Answer:

This a source which energy can be extracted, used and still be transformed maybe directly or into another energy form.

Explanation:

Different energy sources can be renewable and non renewable. Fossils such as coal and crude oil are the most common sources of energy in industries and homes. Here, we can cut down fuel requirements using burners, furnaces and engines that burn the fuel more efficiently.

Alternative sources of energy include hydroelectric power, nuclear energy, wind generators and solar panels. Wood, alcohol, could also be used as alternative sources of energy. Ad these are products of photosynthesis, they are renewable.

8 0

4 years ago

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