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antiseptic1488 [7]
3 years ago
14

Which best explains how thermal energy is transferred when someone holds a hand above a fire?

Biology
2 answers:
finlep [7]3 years ago
6 0

Answer:

D: Its transferred by radiation and convection.

Explanation:

I did it on Edge! ; )

ki77a [65]3 years ago
5 0

Answer: 4

Explanation:

It is transferred by radiation and convection.

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Which of the following accurately describes the angiosperm plant life cycle?
scoundrel [369]
<span>C. The anther produces eggs. </span><span>

An angiosperm is a group of plants that consists of herbs, shrubs and trees. The angiosperms bear flowers and fruit. Its' seeds are not naked as they are covered by the fruit wall.
</span>

All angiosperms  produce flowers at some stage in their life. Flowers are important to the angiosperms  because they serve as the reproductive organ for the plant, providing a means for the plant to propagate itself. 

Angiosperms are the largest group of plants on earth. They account for approximately 80% of all known living plants. There are about 270,000 known species of angiosperms that live on the earth today.

3 0
3 years ago
What number represents a Ribosome? What is the function
Oduvanchick [21]

Answer:

A ribosome is a complex molecular machine found inside the living cells that produce proteins from amino acids during the process called protein synthesis or translation. The process of protein synthesis is a primary function, which is performed by all living cells. Ribosomes are specialised cell organelles and found in both prokaryotic and eukaryotic cells. Every living cell requires ribosomes for the production of proteins

Explanation:

7 0
3 years ago
Oxygen is taken inside the body of living things by exahalation.<br>true<br>false​
Readme [11.4K]

False

<h3>Explanation - </h3>

The process through which living organisms take oxygen inside the body is know as <em><u>Inhalation</u></em><em><u> </u></em>

Exhalation refers to the release of carbon dioxide from the body.

8 0
3 years ago
What causes the phase of the moon?
lianna [129]

Answer:

The answer is most likely B

Explanation:

Sunlight Side of the moon Faces

8 0
3 years ago
A magnitude-5.0 earthquake releases about ____ Times more energy than a 4.0 magnitude earthquake.
Elis [28]

A magnitude-5.0 earthquake releases about <u>32</u> times more energy than a 4.0 magnitude earthquake.

Explanation:

The characteristics of an earthquake are mostly measured through its magnitude and intensity.

A earthquake will generate seismic energy waves which will spread outwardly on the earth's surface in all directions.

The magnitude of an earthquake is the quantitative measure of the amount of energy released during a seismic activity or an earthquake.

The intensity of an earthquake is a descriptive measure of the severity or the strength of the earthquake based on the impact it has done on the earth’s surface, human population, and other man-made structures on the earth and the potential danger.

The magnitude measured using a seismograph is expressed as a whole number or a decimal fraction like 5.7, 4.5 etc. The severity of the magnitude is compared against the standard Richter’s Scale.

The intensity is denoted in Roman numerals and compared against various scales like Mercalli or Rossi-Forel Scales.

Based on the logarithmic application of the scale, each whole number increase in an earthquake’s magnitude depicts a ten-fold increase in severity of the amplitude of the earthquake as measured on the seismogram and denotes about 32 times increased energy release .

7 0
3 years ago
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