During mitosis one mother cell is split into two daughter cells to replicate the genetic material, so we have the same number of chromosomes in both cells.
What happens in mitosis?Mitosis is the procedure in which a eukaryotic cell nucleus divide in two, leading to the division of the parent cell into two daughter cells.
It seems to the string-like appearance of chromosomes as the cell prepares to diverge.
Thus, in mitosis one mother cell is split into two daughter cells to replicate the genetic material.
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A mixture of helium, nitrogen and oxygen has a total pressure of 741 mmHg. The partial pressure of helium is 158 mmHg, and the partial pressure of nitrogen is 180 mmHg. What is the partial pressure (in mmHg) of oxygen in the mixture?
Answer:
403 mmHg
Hope this helped!
Which organs are connected to the bladder by two tubes?
Kidneys
Lungs
Ovaries
Testes
Which organs are connected to the bladder by two tubes?
Kidneys☑️Lungs
Ovaries
Testes
If a person could lift 60 pounds on earth, how much could he lift on the moon?
Answer:
360kg or 793.664 pounds
Explanation:
The gravity on the surface of the Moon is one sixth that on the surface of Earth, so you should be able to lift an object six times as massive.
Answer:
60kg on Earth equates to about 360kg on the Moon.
Explanation:
The gravity on the surface of the Moon is approximately one sixth that on the surface of Earth, so you should be able to lift an object six times as massive.
Hope it is helpful...The stem of a plant must be strong to keep the plant from falling down. The roots of a plant grow underground and the roots take in water for the plant. What structure of an animal functions like the plant stem?
Awnswers: A. the nose B. the heart c. the skin d. skeleton
Answer:
THE ANSWER IS B THE HEART
OMG just please help me
Summarize how Earth’s surface has and does change over varying time and spatial (space) scales. Use evidence with examples to support your response
Answer: The motion of the Earth's plates produces changes on a planetary scale over a range of time periods from millions to billions of years.
Explanation: Earth's surface is constantly changing. Wind, water, and ice break down large rocks and move sediments on the surface. It usually takes years for weathering, erosion, and deposition to cause noticeable changes. Some events, though, change Earth's surface much more quickly.
Hope this helps! Have a wonderful day!
Brainliest?????
Answer:
Down.
Explanation:
The earth's surface has changed because it's continents are more spread out. 300 million years ago, there was only one huge continent named Pangaea. If you focus at a map, you might see that the earth's continents fit like a puzzle piece. Land don't just move; beneath the suface of land, there are techonic plates. Those are what causes earthquakes... And what makes continents move. Right now, techonic plates move at the speed of about 1 to 2 inches per year. With that evidence, you could probe that when Pangaea existed, there were techonic plates that moved it. But they only become obvious after severel million decades. Other things, like earthquakes, take a second to happen. Take the 1906 San Francisco Earthquake for example. At 5:12 a.m., people felt a jolt. It didn't take very long, and people had no idea it was going to happen. Flash back to the techonic plates. Techonic plates are the opposite. It moves slow. My proof is that after 300 million years, it only became obvious. It changes, actually. In conclusion, things that are very short, and things that are very long to happen, might be related, just like earthquakes and techonic plates. Earthquakes are CAUSED by techonic plates. Thank you.
During the past several lessons you have learned about various processes that change Earth’s surface on different scales. Some events happen quickly, within a fraction of a second, and others take millions to billions of years. Some events are global in scale while others occur on the microscopic level.
Summarize how Earth’s surface has and does change over varying time and spatial (space) scales. Use evidence with examples to support your response.
If you'd like to challenge yourself, use the ABC strategy to summarize how Earth’s surface has and does change over varying time and spatial scales. Each sentence should begin with a word that starts with the letter indicated.
C -
H -
A -
N -
G -
E -
Answer:
uhh hey
Explanation:
Name three reasons why a cloud might form without rain happening: PLZ ANSWER THIS IS URGENT AND WILL AFFECT MY GRADE
will give 20 points
Evaporation is the reason for formation of clouds. But precipitation is the reason for rain.
What are clouds?Clouds are big balls of cotton like structure.
They are formed when water vapor become saturated and covert into water droplets and fog.
The clouds are formed due to evaporation.
But rain happens when precipitation occurs.
The moisture in clouds have become so heavy that they drop in the form of rain.
Thus, Clouds are formed without rain because there are different process for rain and formation of clouds.
Learn more about clouds, here
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PLEASE HELP, this assignment is worth 45 points and i dont have any free time to finish it
........................
Define Matter. Give 5 examples of the same.
Answer:
matter consists of various types of particles, each with mass and size.
Explanation:
human body , almirah , water bottel , clock , fan etc
Which of the following are male reproductive organs?
Intestines
Kidneys
Lungs
Testes
Answer:
D) Testes
Male reproductive organs are:
The male reproductive system includes the penis, scrotum, testes, epididymis, vas deferens, prostate, and seminal vesicles.
Female reproductive organs are:
A female's internal reproductive organs are the vagina, uterus, fallopian tubes, and ovaries.
Explain how the magnetic car phenomenon is similar to the phenomenon shown in the opening video. Use evidence and scientific reasoning to support your response.
Answer:
your question is in complete please provide us the video so we could solve it
Explanation:
Summarize how Earth’s surface has and does change over varying time and spatial (space) scales. Use evidence with examples to support your response
Answer: The motion of the Earth's plates produces changes on a planetary scale over a range of time periods from millions to billions of years.
Explanation: Earth's surface is constantly changing. Wind, water, and ice break down large rocks and move sediments on the surface. It usually takes years for weathering, erosion, and deposition to cause noticeable changes. Some events, though, change Earth's surface much more quickly.
Hope this helps! Have a wonderful day!
Brainliest?????
The surface of the Earth is called the lithosphere and varies with time. The tectonic plate, erosion, wind, and water have changed the surface structure.
What is Earth's plate?Tectonic plates are the plates present inside the layers of the earth that moves under high pressure and results in the formation of new lands or drifting of lands.
The flow of the wind, water, sediments, and breakdown of the glaciers have resulted in erosion., weathering, and deposition of many changes over time.
Therefore, erosion, sedimentation, and weathering have resulted in a change in the surface structure.
Learn more about Earth's surface here:
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