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vesna_86 [32]
2 years ago
11

In radioactive dating, scientists determine the age of a fossil by

Biology
1 answer:
Lorico [155]2 years ago
6 0
Scientists establish the age of a rock or fossil based on natural radioactive decay and certain elements such as potassium and carbon, this is used to make reliable “clocks” to date ancient events.
(Sorry if not all is accurate hope it helps)
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.
katrin2010 [14]

The telophase of the cell cycle chromosomes uncoil and the nucleus reappears. That is option C.

<h3>What is telophase?</h3>

Telophase is a stage of the cell cycle that occurs once the replicated, paired chromosomes have been separated and pulled to opposite sides, or poles, of the cell.

During the telophase stage, chromosomes arrive at opposite poles and unwind (uncoil) into thin strands of DNA, the spindle fibers disappear, and the nuclear membrane reappears.

Therefore, the telophase of the cell cycle chromosomes uncoil and the nucleus reappears.

Learn more about cell here:

brainly.com/question/734740

#SPJ1

8 0
1 year ago
The steps of carbon cycle are described below ?
dsp73

Processes in the carbon cycle. ... Carbon enters the atmosphere as carbon dioxide from respiration and combustion. Carbon dioxide is absorbed by producers to make glucose in photosynthesis. Animals feed on the plant passing the carbon compounds along the food chain.

6 0
3 years ago
. Why was the “flu virus shot” considered an informant?
lakkis [162]
Because the flu would get other people sick
5 0
3 years ago
The block shown above is a cube of halite. Each side measures 3 cm. Find the volume of the cube of halite.
ddd [48]

The block shown above is a cube of halite. Each side measures 3 cm. Then the volume of the cube of halite is 27 cm³.

<u>Explanation:</u>

Step 1:

All the sides of the cubes are equal.

Step 2:

Given,

 a= 3 cm

Step 3:

Volume of the cube = a³

                                 = 3 × 3 × 3

                                 = 27 cm³

Hence, The volume of the cube is 27 cm³

6 0
3 years ago
In which muscles is overactivity or tightness common for individuals who regularly wear high heels?
frozen [14]

Answer: Gastrocnemius, soleus, and Achilles tendon

Explanation:  

The heel cord or achilles tendon is also known as calcaneal tendon is found at the back of the leg and is known to be the thickest bone in the human body.

It is attached to the plantaris, calf muscles (gastrocnemius) and soleus muscles. A person who wears heels regularly for a longer period of time suffers from pain and inflammation in muscles of leg.

These muscles helps in the walking and other movements of the legs. Wearing heals and walking is quite painful.

4 0
3 years ago
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