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yulyashka [42]
3 years ago
15

What is the original source of energy in a food chain

Biology
2 answers:
Alexeev081 [22]3 years ago
6 0
The original source of energy in a food chain is the sun.
Salsk061 [2.6K]3 years ago
5 0

Answer:

The sun

Explanation:

The sun helps plants do photosynthesis

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The 911 dispatchers who are specially trained to give prearrival instructions tocallers, such as how to control bleeding or how
svetlana [45]

Answer:

Correct answer is ''c'' Emergency Medical Dispatchers

Explanation:

A 911 emergency medical dispatcher is a professional communicator who is trained to gather information related to medical emergencies, they must provide assistance and instructions by voice, prior to the arrival of the (EMS) regularly they use a series of key questions, pre-arrival instructions, and dispatch priorities to be used in the processing of EMS calls.

6 0
3 years ago
Various factors influences the fluidity of the phospholipid bilayer of the cell membrane. If we were to chart the composition of
mote1985 [20]

Answer:

D

an increase in the length of the fatty acid tails.

Explanation:

As average annual temperatures decrease, we would expect to find phospholipids within the cell membranes of organisms to have both saturated

and unsaturated fatty acid tails. Saturated fatty acids tails are arranged linearly, in a way that maximizes interactions between the tails and

decreases bilayer fluidity. Unsaturated fatty acids, on the other hand, have more distance between the tails, fewer intermolecular interactions and

more membrane fluidity. Longer tails and decreased cholesterol also decrease fluidity

5 0
2 years ago
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True or Ralse: Gravity holds planets in orbit because planets are attracted to each other's
NNADVOKAT [17]

Answer:

False

Explanation:

The planets orbit because of the suns gravitational pull

5 0
3 years ago
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How oil reservoirs are found
marta [7]

Answer:

A petroleum reservoir or oil and gas reservoir is a subsurface accumulation of hydrocarbons contained in porous or fractured rock formations. Such reservoirs form when kerogen (ancient plant matter) is created in surrounding rock by the presence of high heat and pressure in the Earth's crust.

Explanation:

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How many type of germination are there?<br><br>​
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Two types of germination

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