What forms around the chromatids during mitosis
Answer Choices
A.Two new chromoses
B. two new nucliec
C. two new cells
D. two new dna molecules
Answer: a I think
Explanation:
I need help please, I'm lazy. I'll give brainliest if possible.
1. What layer of the Earth do the more denser objects go?
2. What layer of the Earth do the less denser objects go?
1. Inner core
2. Lithosphere
Yo can someone help me out
Please help Me!! Its for 11:00 AM (DON'T ANSWER IF YOU DON'T KNOW) Im wasting my Points on this for someone to put nonsense just to get points
1. As the ice melts into liquid water, what happens to the kinetic energy of the particles in the sample?
2. How does the kinetic energy of the particles in the sample relate to the sample’s temperature?
Answer:
#1 the particles gain kinetic energy they become 'excited' and they break the bonds that hold them together as a solid.
#1 as the sample warms up the kinetic energy increases.
Explanation:
Which statement is a scientifically accurate description of velocity?
A: The golf pro missed the shot even though the ball was only one meter away from the cup.
B: The skier traveled downhill along the 80-meter track to the finish line in just 3.5 seconds to win the competition.
C: With just two second left on the clock, the basketball player moved quickly down the court to sink the ball in the basket.
D: After traveling at 120 kph for the entire 30-minute race, the racecar driver ended the race at the same point she started.
Answer:
C - The skier traveled downhill along the 80-meter track to the finish line in just 3.5 seconds to win the competition.
Explanation:
Because going down hill would add to the velocity.
Which organelle is marked with an X?
Answer:
The x is pointing the nucleus in the organelle which is the most important part of the cell in activity and growth.
Explanation: Let me know if you need more of a explanation
Have a good day.
Answer:
cell membrane
Explanation:
Why is the find "Frankenstein Dino" important in understanding the evolutionary Lineage of theropods?
Answer:
Explanation:
it can help you to undrstend more
Answer:
This is the sample answer from edmentum/plato so paraphrase it:
Scientists once believed that all theropods were carnivores. However, recent research showed that some theropods evolved to eat plants. The fossil indicates that the new species of dinosaurs evolved to eat plants earlier than some of the other theropods. So, this new species may help scientists piece together an evolutionary lineage of theropods that ate plants.
Explanation:
Enzymes break down large molecules to yield smaller molecules.
In an experiment, a scientist adds lipase to a lipid sample. Lipase is an enzyme that helps in lipid digestion. The lipid sample breaks down into _______
because of the lipase. The scientist heats the enzyme and finds that it can’t bind onto the lipids anymore. In digestion, this situation will result in ______________.
According to the research, the correct terms to fill blank spaces are fatty acids and a decrease in the rate of lipid breakdown.
What are lipase enzymes?They are specific enzymes to catalyze the hydrolytic separation of long-chain fatty acids.
It is secreted mainly by the pancreas and is responsible for the digestion of fats by catalyzing the hydrolysis of the steric bonds of fatty acids and glycerol of triglycerides and phospholipids.
Therefore, we can conclude that according to the research, the correct terms to fill blank spaces are fatty acids and a decrease in the rate of lipid breakdown.
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Please hurry!!!
4.If carbon dioxide is removed from a plant’s environment, what would you expect to happen to the plant’s production of high-energy sugars?
a. More sugars will be produced.
b. Fewer sugars will be produced.
c. The same number of sugars will be produced but without carbon dioxide.
d. Carbon dioxide does not affect the production of high-energy sugars in plants.
Answer:
correct answer would be B, Fewer sugars will be produced.
Explanation: :}
you discover that an atom of an unknown element had 54 protons. identify the element and explain how you know the identity is correct. explain whether the unknown element is more or less reactive than an atom of an element that has 30 protons. identify an element that would have very similar chemical properties (as element 54) to the unknown element and explain why its chemical properties would be similar.
Answer: Xenon
Explanation:
if you look on the periodic table of elements, youll notice that the only element with 54 protons is Xenon. Hope this helps!!
Protons are the positive charged subatomic particle that lies with the neutron in the nucleus of the atom.
The unknown element with 54 protons will be Xenon.
It is because Xenon is the only element in the periodic table having 54 protons. Element has the same number of protons and electrons therefore Xenon is the element that will have 54 protons.
It belongs to the noble gas group because the outer shell is a filled valence shell that is stable and less reactive compared to other elements.
Therefore it will be less reactive compared to the element having 30 protons.
The elements having similar properties as Xenon will be helium, neon, argon etc because they have the same group in the periodic table.
To learn more about Xenon follow the link:
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What is one positive thing that can happen after a hurricane?
Answer:
Hurricanes also have positive effects such as: Bacteria and red tide breakup. Help to balance global heat. Replenishment of barrier islands.
Explanation:
Hope this helps! Have a good day or night! :)
Answer:
Hurricanes also have positive effects such as: Bacteria and red tide breakup. Help the balance of global heat. Replenishment of the barrier islands.
Explanation: hope this helps !!!!!!!!!!!!!!!!!
10. Plants make energy-storing during photosynthesis.
A. Glucose
B. Mitochondria
C. Oxygen
Can someone write me a 4 sentance paragraph about sun, plants, animals, and decomposers.
are you a draco stan?
Help me with these 2 questions, thanks!
Answer:
A and C
Explanation:
tobacco has been linked to many health problems. what is the most complete list of forms of tobacco that cause cancer?
a. cigarettes and snuff
b. chewing tobacco and snuff
c. cigarettes and chewing tobacco
d. cigarettes, chewing tobacco, and snuff
How do we know North America was once connected to the Highlands in Scotland?
Please Help Me!!
Suppose you and some friends are going to the beach for the day. You want to bring a cold lunch with you to have later in the day.
1. Think about what happens to something cold at a hot place like the beach. What kind of container should you use to pack your lunch? Explain your reasoning.
Answer:
If you are brining a cold lunch to a hot beach you will come back to a warmer lunch than before. I think that if you were to use a container to help that from happinig you should use a cooler.
Is that what you are looking for? If not, tell me!
Answer:
The cold lunch would almost thaw like in the warm tempature. Thus then you think you need a better container. The container that would be cooler than your cold lunch. So if you come back it will be more cool than if you had a normal container.
you already know the answer so whatever i gues.
Help, please
Scientists hypothesize that a certain species of animal existed in the past. But, fossils of the species have never been found. Which two statements could explain why?
Fossils of the species have never been found because:-
a. There were few members of the species.
d. Their bodies decompose quickly.
For an organism to become fossil it is important that it do not decompose before it get buried by sediments.
What are fossils?A fossil is any preserved remains, impression, or trace of any once-living thing from a past geological age.
To know more about fossil formation here
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pls helppppppppppp tysmmm
Answer:
D I belive
Explanation:
Part 2
You decide to conduct an investigation into how different materials affect the rate at which ice melts in a warm room. For your experiment, you will use a tin cup, a paper cup, and a polystyrene foam cup to hold the ice.
2. If you put the same amount of ice at the same temperature in each container, which material do you think will allow the ice to melt the fastest?
A.
tin
B.
paper
C.
polystyrene foam
Uses movement of water or wind to spin a turbine conductor insulator transformer generator
Answer:
Generator
Explanation:
Because a generator is meant to make power and give it to other things to make them have power.
This is my best if its not right sorry if it is give me a Thanks
PLZZZ
hi;) I would love it if someone could help thanks (science question btw)
Answer:
It's the split( D )
pleasee help choose the right answer
Answer:
The Big Impact Theory
Which stimulus is most likely to cause a shivering response in a human? O A. A squirrel perches on a branch. O B. The temperature drops at night. C. A tree releases pollen into the air. O D. The Sun rises overhead at noon.
Answer:
B- the temperature drops at night
Answer:
The temperature drops at night
pleasee help choose the correct one
Uhh i believe that will be space force.
Living factors that affect the growth of organisms are called
A. abiotic factors
B. biotic factors
Answer:
B. biotic
Explanation:
Answer: B
Explanation: In biology and ecology, abiotic components or abiotic factors are non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems. Abiotic factors and the phenomena associated with them underpin biology as a whole.
Describe El Niño and La Niña in your own words.
Add at least one image to add interest.
Answer:
it means the boy and the girl
Explanation:
Do you think there’s enough evidence to suggest that parthenogenesis alone will save the sawfish? Explain your answer.
Answer:
No.
Explanation:
The scientists found that only 3 percent of the offspring are formed by pathogenesis. So, it’s unclear how often a sawfish undergoes parthenogenesis. Also, parthenogenesis creates only female offspring. If this were the only form of reproduction, the males of the species would eventually die off.
Answer:
no
Explanation:
No.
Explanation:
The scientists found that only 3 percent of the offspring are formed by pathogenesis. So, it’s unclear how often a sawfish undergoes parthenogenesis. Also, parthenogenesis creates only female offspring. If this were the only form of reproduction, the males of the species would eventually die off.
help with science pleaseeeeeeeee
Only answer if you have an answer to one of the questions. Thank you.