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antoniya [11.8K]
2 years ago
12

Blank dating uses the properties of Atoms and rocks and other objects to find their ages

Biology
1 answer:
Marina CMI [18]2 years ago
4 0

A                         B

Absolute Dating   =Method using properties of atoms in rocks and other objects to determine their ages.

Extinct =When there are no longer any living members of a species.

Radiometric =Method of dating rocks when the amounts of parent and daughter materials are measured.


idk if that is what u wanted


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What are the two reactions that take place in the process of photosynthesis?
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Answer:

light-dependant reactions and Calvin cycle:)

Explanation:

Well, In the light-dependent reactions, which take place at the thylakoid membrane, chlorophyll absorbs energy from sunlight and then converts it into chemical energy with the use of water.

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2 years ago
Is how gases and nutrients pass from the body tissues into the bloodstream
Arlecino [84]
Blood moves very slowly through capillaries. As the blood moves through a capillary, nutrients, oxygen, and food leave the blood and enter the body cells. ... Capillaries are exchange vessels. Gases (oxygen and carbon dioxide), nutrients, and wastes pass in both directions across capillary walls.
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3 years ago
Write a short note on tadpole and froglet.<br>please write in long​
ra1l [238]

Answer:

A tadpole is the larval stage in the life cycle of an amphibian. Where as a froglet is a semi metamorphosed Tadpole. A froglet is still in the process of becoming a frog, through tice the froglet will slowly metamorphoses futher to its adult and final stage.

Explanation:

7 0
2 years ago
Consider 2 genes in peas- gene controlling seed color- yellow Vs green; gene controlling seed texture-smooth Vs wrinkled. Assume
Luden [163]

Answer:

Smooth & yellow: 9

smooth & green: 3

wrinkled & yellow: 3

wrinkled & green: 1

Explanation:

Gene controlling seed color are yellow Vs green

Gene controlling seed texture are smooth Vs wrinkled

In F1 generation, A true breeding smooth green plant (SSyy) is crossed to a true breeding wrinkled yellow (ssYY)

Off spring in F1 generation are smooth yellow (SsYy)

This means smooth texture is dominant over wrinkled texture and yellow color is dominant over green  

in F2 generation, the cross is carried between SsYy

SY         Sy        sY          sy

SY SSYY SSYy SsYY SsYy

Sy SSYy SSyy SsYy Ssyy

sY SsYY SsYy ssYY ssYy

sy SsYy Ssyy ssYy ssyy

Smooth & yellow: 9

smooth & green: 3

wrinkled & yellow: 3

wrinkled & green: 1

4 0
2 years ago
Why and what do we dream for?
Andrej [43]

Answer:

in my opinion lol

Explanation:

Why : bc our mind is still active even while we r sleeping i think

What: to imagine things that will never happen but what we want.

6 0
3 years ago
Read 2 more answers
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