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puteri [66]
3 years ago
8

PLEASE HELP

Biology
1 answer:
serg [7]3 years ago
8 0

Answer:

C. energy transmitted by an electromagnetic wave

Explanation:

Radiant energy is defines as the energy of gravitational and electromagnetic radiation.

<em>The energy is transmitted by electromagnetic waves in a synchronized oscillations of magnetic fields and electric field. </em>Different types of electromagnetic waves have different wavelengths, frequencies, and power and all interact with matter differently. Different types of radiant energy include micro waves, visible light,radio waves, infrared radiation, X-rays,  ultraviolet radiation and gamma rays.

Radiant energy can travel through space and do not require any medium. Example of radiant energy is heat recieved from the sun by the earth travelled through a vacuum by electromagnetic waves.

Hence, the correct option is C.

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The (matrix / stoma / cytoplasm / nucleolus) is the innermost compartment of a (cytoplasm / cell wall / mitochondrion / nucleus)
Olin [163]

Answer:

Matrix, Mitochondrion, Kreb's cycle, Pyruvic acid

Explanation:

The above question illustrates aerobic cellular respiration, specifically the second stage called Kreb's cycle or Citric acid cycle. This process occurs in the inner membrane of the mitochondrion of eukaryotic cells called MATRIX.

It occurs when the pyruvic acid produced during Glycolysis (first stage of cellular respiration that occurs in the cytoplasm) is converted to Acetyl CoA in order to enter the citric acid cycle in the mitochondrion. The Acetyl CoA is then used in a series of reactions that comprises of reduction-oxidation, hydration, dehydration, and decarboxylation.

This reactions involving 8 steps converts the Acetyl CoA (from pyruvic acid) to 2 molecules of CO2, 1 molecule of GTP/ATP, and electron donors NADH2 and FADH2.

8 0
3 years ago
Which of the following animals has a broad niche?
stealth61 [152]

Answer:

raccoon

Explain

because raccoons can basically live anywhere and eat anything snowy owls cant live somewhere hot like in California. and I don't know what kind of termites your talking about

6 0
4 years ago
Read 2 more answers
Our lips are more sensitive than our knees to sensations of touch due to which of the following?(A) More neurotransmitters are r
Alborosie

Answer:

The correct answer is (B) A larger area of the sensory cortex is associated with our lips.

Explanation:

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