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d1i1m1o1n [39]
3 years ago
13

Radiation from the Sun heats the land during the day. A circular current of warm air rises from the land and moves out to sea, w

here it cools. This process of moving air is best described as ___________.
A.
radiation and conduction

B.
convection

C.
conduction

D.
radiation
Biology
1 answer:
Alex_Xolod [135]3 years ago
6 0

Answer:

D

Explanation:

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Help meeeeeeeeeeeeeeeee plz
7nadin3 [17]

Answer:

It would most likely be within the mantle. the mantle is in the interior of the earth;. So inner core.

Explanation:

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3 years ago
How many cells are present after 80mins
frutty [35]

There are about 16 cells present after 80mins.

4 0
3 years ago
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In photosynthesis, carbon dioxide is reduced and h2o is oxidized. What type of chemical reaction is this?.
Vilka [71]

In photosynthesis, carbon dioxide is reduced and H₂O is oxidized. The type of chemical reaction is an oxidation-reduction reaction.

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Explanation

Oxidation-reduction reaction are reactions that take place in electrochemical processes. Reduction is the reaction of decreasing oxidation number and increasing electrons and it can be said that reduction is the reaction of a substance losing oxygen. Oxidation is the reaction of increasing the oxidation number and decreasing electrons and can be said that oxidation is a reaction where the reaction of a substance binds oxygen.

Photosynthesis is one type of oxidation-reduction reaction that occurs naturally in everyday life. Photosynthesis has a complex process and involves green plants and certain bacteria. In the event of photosynthesis, carbon dioxide is reduced to carbohydrates and water is oxidized to oxygen.

The oxidation-reduction reaction in photosynthesis is:

6CO₂(g) + 6H₂O(l) + energy --> C₆H₁₂O₆(aq) + 6O₂(g)

Learn more about oxidation-reduction reaction on

  • brainly.com/question/13559667
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6 0
1 year ago
If You Had The World’s Attention For 30 Seconds, What Would You Say?
bazaltina [42]

Answer:Were all worthless in this world!!!!!

Explanation:This should be obvious, we only live and then die.

7 0
2 years ago
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Short segments of newly synthesized DNA are joined into a continuous strand by _____.Short segments of newly synthesized DNA are
Sloan [31]

Answer:

a. Ligase

b. Ligase ( it's repeated)

Explanation:

DNA synthesis begins, therefore, by synthesizing a short segment of RNA called a primer, which primer is synthesized by an enzyme called Primasa. Primasa is an RNA polymerase that uses DNA as a template. All fragments of Okazaki begin with a Primer. Subsequently, the DNA polymerase III Holoenzyme performs the synthesis of the corresponding DNA fragment until it reaches the next primer. At that time, DNA polymerase Ia replaces the DNA polymerase Holoenzyme III. The DNA polymerase I is responsible for removing the RNA primer through its 5'P-3'OH exonueotic activity and at the same time fills the hole by synthesizing DNA.

Finally, the two Okazaki fragments have to be joined, it is necessary to link the 3'OH end of a fragment with the 5'P of the next fragment. This work of sealing and joining the successive fragments is done by Ligase.

4 0
3 years ago
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