1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
bulgar [2K]
3 years ago
14

Help!!!! Can anyone answer this lab questions below about mitosis!!!!

Biology
1 answer:
Shtirlitz [24]3 years ago
4 0

Answer:

Mitosis is a division of a eukaryotic cell in which the chromosomes are evenly distributed among the daughter cells.  

In multicellular organisms, both sexual and asexual reproduction is followed by cell division, which ensures the growth and development of the organism. In addition, cell division is necessary to replace dead cells and repair injuries. New cells are constantly being added and old ones are being destroyed. About a hundred thousand more cells are created every second, and of course the same number dies. The new cells start with the division of the source cell. The cells formed in this way are called daughter cells. Stem cells can gradually divide into all the different cells in the body through mitosis.

Most of the body's cells are constantly renewed by mitosis, but there are also so-called irreplaceable cells that are formed only once in a lifetime for the life of the organism and do not regenerate by mitosis.

You might be interested in
Ectothermic
s344n2d4d5 [400]

Answer:

reptiles

Explanation:

the reptiles is my favorite

3 0
3 years ago
Why is a system’s work output limited?
netineya [11]
<span>The correct answer is Energy is lost as heat in each stage, causing the amount of energy available to decrease with each stage. This means that eventually energy is bound to run out. Simplest example is a car for example, as long as it works there's less and less fuel, and eventually the energy runs out, or in this case the fuel.</span>
7 0
3 years ago
Read 2 more answers
Social factors that can lead to psychological problems as a result of obesity include which of the following? A. High blood pres
Sindrei [870]

Answer:

D. Discrimination

Explanation:

Discrimination is the correct answer.

4 0
3 years ago
Read 2 more answers
Factors that affect rate of erosion
Tcecarenko [31]

Answer:

farm management, rainfall, climate, soil type, soil cover, landscape, type of wave, crops, rock strength and position of coast.

Explanation:

Erosion can be defined as a geological process which typically involves the wearing out of earthen (soil) materials and the transportation of these materials by natural forces like water, wind, etc. Soil erosion is greatest when the soil is steep.

The steepness of a body such as river or stream refers to the downward slope or gradient of the body of water.

Generally, the steepness of a body affects the rate at which other materials would flow or move around. Thus, the steeper a river or stream, the greater would be its rate of erosion.

Other factors that affect the rate of erosion in an area include the following; farm management, rainfall, climate, soil type, soil cover, landscape, type of wave, crops, rock strength and position of coast.

7 0
3 years ago
Which two of Earth's spheres interact when acid rain damages plant cells?
vichka [17]

Answer:

Atmosphere and biosphere Biosphere and geosphere Hydrosphere

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • What part of the brain contributes to equilibrium and balance?
    6·2 answers
  • Partial inspections usually
    10·1 answer
  • Which of the following could have been components of membranes that covered pre-cells in ancient earth
    14·1 answer
  • Which of these factors will affect the friction on a road?
    8·2 answers
  • How are things transported through the membrane
    15·1 answer
  • Examine the cell structure above. The arrows are pointing to the
    12·2 answers
  • Darwin's next insight was to compare process in nature to artificial selection. By doing so, he developed a scientific hypothesi
    5·1 answer
  • Experiment 1 a group of students tested
    8·1 answer
  • I need help on the unanswered questions
    13·1 answer
  • How does the earth's tilt affect weather? ○The sun changes the amount of heat it radiates. ○The earth changes its revolutions ar
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!