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stiv31 [10]
3 years ago
8

I need help with this biology on the behavior of light.!​

Biology
2 answers:
Aleks [24]3 years ago
8 0

Answer:

A. Transmission

B. Reflection

C. Refraction

D. Diffraction

E. Absorption

F. Scattering

SSSSS [86.1K]3 years ago
3 0

Answer:

A. Transmission of light

B. Reflection of light

C. Refraction of light

D. Diffraction of light

C. Absorption of light

D. Scattering

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When a sound source is moving away from you, the pitch becomes lower, indicating a decrease in perceived frequency. If a light s
Darina [25.2K]

Answer:

red

Explanation:

When the source of light moves away or comes closer to an individual, the wavelength of the light decreases or increases respectively and the color of the light changes slightly in what is known as the <u>doppler effect</u>.  

When the light source moves towards an individual, the wavelength shifts towards the <u>blue</u> end of the spectrum, and the phenomenon is known as the <u>blueshift</u>. When the source of light moves away from an individual, the wavelength shifts towards the <u>red region</u> of the spectrum, and the phenomenon is known as the <u>redshift</u>.

8 0
2 years ago
Read 2 more answers
ATP is considered a high-energy compound because energy is released when a bond is broken between
MrMuchimi

Answer:

d. the adenosine diphosphate and the third phosphate.

Explanation:

ATP is the most common energetic complex used by cells. The meaning of ATP is adenosine triphosphate.

The energy realized happens when the phosphate gets hydrolysis and that P-O-P bound is a high energy one.

The final result is ADP and phosphate.

This hydrolysis process it's called dephosphorylation.

7 0
3 years ago
Which of the following is considered assimilation in the carbon cycle?
kicyunya [14]

<u>Answer:</u>   C. A plant absorbing carbon dioxide during photosynthesis

<em>A plant absorbing carbon dioxide during photosynthesis can be considered as assimilation in the carbon cycle. </em>

<u>Explanation:</u>

<em>The process of carbon fixation is called assimilation in carbon cycle. In the atmosphere carbon occurs in the form of carbon dioxide. </em>

By the process of carbon fixation this carbon dioxide is converted into carbon compounds and these act as source of energy in an ecosystem.

Photosynthesis is an example of carbon fixation process. Other processes like chemo-synthesis also fix carbon. <em>Majority of carbon fixation takes place in marine environments.  </em>

7 0
3 years ago
Which events can cause an ecological disturbance? Select the three correct answers.
kvasek [131]

A, B and C are the events that will cause an ecological disturbance.

Rationale:

A. Introduction of a new species: When a new specie is introduced, it increases the competition in ecosystem with the native species for food, water, space and shelter. This affects the reproductive success of the native species and thus the dynamics of ecosystem.

B. Climate change: Climate change is different from a simple change of weather. The best example would be of Antarctica where the ice is melting fast due to the global warming. The native species find it harder to adapt to the warm temperatures.

C. Late spring snowstorm: Spring is the season where the plants grow and animals shed their fur. When snowstorms occur in this season they harm these plants and animals that live there.


5 0
3 years ago
3. Large molecules and wastes move<br> through the membrane through
madreJ [45]

Answer: Large molecules and wastes move through the membrane through forms of active transport- endocytosis and exocytosis.

Explanation:

Molecules are moved across the cell membrane via different mechanisms like diffusion, facilitated diffusion and passive transport; however, some very large molecules require specialized types of active transport to cross over- these are endocytosis and exocytosis.

During endocytosis large molecules cells and cell fragments moved across the plasma membrane through a process of <em>invagination;</em> piece of the external cell membrane falls into itself and forms a small pocket that surrounds the target molecule this breaks off from the membrane to form an intracellular vesicle. Different methods of endocytosis such as <em>phagocytosis, pinocytosis </em>and receptor-mediated <em>endocytosis</em>, take in cells,  water and targeted substances respectively.

Like endocytosis, the particles (signal proteins, neurotransmitters and waste material) are surrounded by a phospholipid membrane. However, in exocytosis, this membrane is formed in the cytoplasm, and merges with the plasma membrane’s interior in a process <em>opposite to </em>endocytosis; material is removed from the cell and exported into the cell’s exterior called the extracellular space.

6 0
3 years ago
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