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spayn [35]
3 years ago
12

What is a gene??????????????!!!!!!

Biology
2 answers:
sergejj [24]3 years ago
3 0
A gene is a hereditary trait in your body and also apart of your DNA not visible to the naked eye making up how you look
goldenfox [79]3 years ago
3 0

Answer: A gene is a portion of DNA molecule that serves as the basic unit of heredity.

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The ________ communicates with the lower bladder to enable excretion of urine from the body.
Tems11 [23]

The <u>urethra</u> is an organ which communicates with the lower bladder in order to enable excretion of urine from the body of a living organism.

<h3>What is an excretory system?</h3>

An excretory system refers to a living system that is saddled with the responsibility of removing waste products from the body of a living organism, so as to prevent damage to the body and help maintain homeostasis.

Based on scientific information, the <u>urethra</u> is an organ which communicates with the lower bladder in order to enable excretion of urine from the body of a living organism.

Read more on urethra here: brainly.com/question/877660

#SPJ12

6 0
2 years ago
Name a common product that contains a base
frez [133]
Ammonia, drain cleaner, baking soda, chalk, toothpaste, Windex, bleach, laundry detergent, shampoo, and egg whites (household base)
I hope this helps if not I’m sorry
5 0
3 years ago
3. Were there any stages of the cell cycle that you did not observe? How can you explain this using evidence from the cell cycle
mario62 [17]

Answer:

The surface area of the cell increases to volume ratio

Explanation:

As a cell grows, the surface area of the cell increases to volume ratio. When cell division occurs, the surface area is distributed and each daughter cell have less surface area but with the passage of time, the surface area increases. The main function of mitosis is to increase the population of the cell, the cell must be divided into two daughter cells in the process of mitosis. Tumors occurs when the process of mitosis is uncontrollable. One observation that is found interesting while looking at the onion root tip cells is the multiplication of the cells by the process of mitosis.

5 0
3 years ago
What evidence at the molecular level supports the theory of evolution
brilliants [131]

Answer:

Fossil Evidence and Structural evidence proves to support the theory of evolution because fossil evidence shows how animals looked like a few hundreds to thousands of years ago, and structural evidence shows how an animal can change from a land creature to a sea creator such as a whale starting from Indohyus to becoming a whale as it is now.

Read more on Brainly.com - brainly.com/question/11887816#readmore

Explanation:

8 0
3 years ago
Grasslands are _______.
dmitriy555 [2]
<span>The grasslands typically lie in the middle of large lanmasses, or the interior of continents, where rivers are most likely to flow far away from seawater sources. Here the ever present value of water can be seen, as it supplies the source of life to all the plants and animals in the ecosystem in a lush and relatively cushy environment when compared to the biomes like the desert or savannah.</span>
7 0
3 years ago
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