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Brrunno [24]
2 years ago
13

Which is the best description

Biology
1 answer:
Natasha_Volkova [10]2 years ago
3 0

Answer:

B. A transverse wave moves up and down

Explanation:

A transverse wave is a wave in which particles of the medium move in a direction perpendicular to the direction that the wave moves.

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Choose ALL that apply: Changes the APPARENT WAVELENGTH of the light. 1 point
Nataly_w [17]

Answer:

The correct answer is "Red shift"

Explanation:

Blue shift: When the source and observer approach one another, the evident frequency increments or apparent wavelength diminishes. Here the Doppler shift is positive. This is known as blue shift.

Red shift: When the source and observer move away from one another, the clear frequency diminishes or apparent wavelength increments. Here the Doppler shift is negative. This is known as red shift.

8 0
2 years ago
Which would make the best pioneer species during primary succession?.
oksian1 [2.3K]

Answer:

mosses or lichens, algae fungi

this organisms are knows as pioneer species because they are the first species present.

6 0
2 years ago
A student wants to test the effect of nitrogen rich fertilizers on the growth of rose bushes. Which of the following is a variab
Alchen [17]
I believe the answer is the second one.
7 0
2 years ago
The mitochondria is known as the “powerhouse of the cell." Why?*
Triss [41]

Answer:

The correct answer is - glucose is broken down into cellular energy (ATP).

Explanation:

Mitochondria is the double membrane cell organelle presents in all eukaryotic cells that produce the energy by the process of cellular respiration from the food to the cell to perform its day to day functions.

The cellular respiration is the process that involves the braking of the sugars into simple molecules and these catabolic reaction produce energy with CO2 and water as waste. The energy is stored in the form of ATP which is generated in the inner membrane of mitochondria. ATP is used by the cell to perform its function.

Thus, the prower house of the cell is mitochondria.

7 0
2 years ago
Is a birth mark really the place a relative got killed in the past?
Arte-miy333 [17]
Nah that shi made up
5 0
2 years ago
Read 2 more answers
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