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OLga [1]
3 years ago
13

In the biology lab, you are shown petri dishes of cheek cell cultures. One set of cells is thin, with individual cells arranged

in a single, orderly layer. The other culture shows irregular crowding of cells. The crowding cells are likely cancer cells, showing an absence of
Biology
1 answer:
Sphinxa [80]3 years ago
3 0
The absence of apoptosis which is known as cell death. Additionally. there is an excessive production of cells through cell cycle.
The cell cycle is process by which a cell produces a new similar daughter cell. it composes of two main phases These are called the interphase and m-phase. The interphase has three key stages which are gap 1, s phase and gap 2. And the M-phase is where the cell itself divides with an equal number of chromosomes.
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In humans, a combination of cx chromosomes results in a female zygote and that of xy results in male zygote from whom does a mal
IrinaK [193]
The soon to be male organism, developing from the zygote, receives or inherits the X chromosome from his mother. His father provides him the y chromosome, the smaller of the 2 sex chromosomes.
8 0
3 years ago
Trace a drop of blood from the heart to the top of the foot by naming the blood vessels from the aorta to the artery that can be
Anit [1.1K]

Answer:

1. Arch of Aorta

2. Thoracic Aorta

3. Abdominal Aorta

4. Common/external iliac artery

5. Femoral artery

6. Popliteal artery

7. Anterior tibial artery

8. Dorsalis pedis artery.

This is what I got for this question, hope this helps!!

Explanation:

6 0
3 years ago
What is the main energy source that drives global climate?
vlada-n [284]
Solar energy.

This is because the solar energy arrives and is trapped as radiation and heat. 
8 0
3 years ago
Read 2 more answers
What is the best long-term solution to help maintain polar bear populations?
Ainat [17]

Maintaining the genetic diversity is long term solution which help to maintain polar bear population.

Explanation:

Polar bear from Norwegian way bears are genetically unique. These bears are only who survive in the world. they have lack genetic diversity so it is possible to they stay healthy and somehow survive in worst condition.

The climate and condition of Norwegian is way better so it is necessary to relocate the other polar bear. The other important thing is to ensure about their food. Polar bear mainly eat seal but due to the melting of ice they are unable to get proper food.  

6 0
3 years ago
In contrast to most animals, which resource do plants typically compete for
Lubov Fominskaja [6]

Answer:

Sunlight

Explanation:

The correct answer is sunlight. Plants compete for all the listed things. However, in contrast to most animals, they strongly compete for sunlight.

i hope this helps !! hope you can make this a brainliest.

7 0
3 years ago
Read 2 more answers
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