What happens in the G2 phase of the cell cycle?

What Happens In The G2 Phase Of The Cell Cycle?

Answers

Answer 1

Answer:

A. Prepares for cell division

Explanation:

The S phase is when the DNA divides, so B is incorrect.

The post mitotic phase (G0 phase) happens before the cell divides, so C is incorrect.


Related Questions

Which of the following BEST represents competition among organisms?

A. a walking stick insect resembling its environment

B. zebras staying together in groups to avoid predators

C. different types or species of trees trying to obtain sunlight and water

D. a cheetah hunting and killing a gazelle for food

Answers

Answer:

C. Diffrent types of species of trees trying to obtain sunlight and water.

Explanation:

The trees are COMPETING for survival, in this case, for food. Only the strongest survive.

C the answer is C okkkkkkk

1.) The scientific name always consists of two words:

Group of answer choices

Genus and species

Family and species

Species and kindom

Domain and species

2.) Puma concolor is the scientific name for an American Mountain Lion, what is the species?



Group of answer choices

Puma

concolor

mountain lion

American mountain Lion

Answers

Genus and species
2.Puma

Explain where the enzymes for electron transport are located in bacteria (prokaryotes) if they don't have internal membranes, and therefore do not have a mitochondria

Answers

In bacteria, all enzymes responsible for the electron transport chain are located in the CELL MEMBRANE.

Bacteria lack mitochondria, i.e. bacteria have no membrane-bound organelles.

In consequence, bacterial enzymes responsible for the electron transport chain are localized in the plasma membrane.

The electrochemical proton (H+) gradient required to create Adenosine triphosphate (ATP) from ADP and phosphate (Pi) is generated across the plasma bacterial membrane.

In bacteria, the electron transport chain is generally shorter and contains a lower phosphorus-oxygen ratio than the mitochondrial (eukaryotic) electron transport chain.

In conclusion, in bacteria, all enzymes responsible for the electron transport chain are located in the CELL MEMBRANE.

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Living things respond to _____ changes in their environment to survive

Answers

Answer:

Living things respond to irritability, changes in their environment to survive
The missing word in the blank is Irritability.

Does Natural Gas pollute the earth? If so, how?

Answers

Natural gas does pollute the earth as it still emits a large amount of carbon into the atmosphere in the form of both CO2 and methane.
Air pollution
Cleaner burning than other fossil fuels, the combustion of natural gas produces negligible amounts of sulfur, mercury, and particulates. Burning natural gas does produce nitrogen oxides (NOx), which are precursors to smog, but at lower levels than gasoline and diesel used for motor vehicles. Or Natural gas is most commonly extracted by drilling vertically from the Earth's surface. ... Hydraulic fracturing, horizontal drilling, and acidizing are processes to expand the amount of gas that a well can access, and thus increase its productivity.

Who is Vandana Shiva

Answers

Vandana Shiva is an Indian scholar, environmental activist, and author known for her work in the field of environmental sustainability, biodiversity conservation, and social justice. She was born on November 5, 1952, in Dehradun, India. Shiva has a background in physics and earned her Ph.D. in philosophy from the University of Western Ontario, Canada.

Shiva is a prominent advocate for sustainable agriculture, seed sovereignty, and the rights of small-scale farmers. She is known for her opposition to genetically modified organisms (GMOs) and the negative impacts of industrial agriculture on the environment and local communities. Shiva has been involved in grassroots movements and organizations, including Navdanya, which promotes seed conservation and organic farming practices.

Vandana Shiva has authored numerous books, including "Staying Alive: Women, Ecology, and Development," "Earth Democracy: Justice, Sustainability, and Peace," and "Making Peace with the Earth." She has received several awards for her work, including the Right Livelihood Award (Alternative Nobel Prize) in 1993. Shiva continues to be actively involved in raising awareness about sustainable agriculture, biodiversity, and social justice issues on a global scale.

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she 70 years old, she a researcher and founder of Navdanya

Help Please!

Imagine a deer that lives in the meadow. What does the deer eat?


What eats the deer?

Help Please!Imagine a deer that lives in the meadow. What does the deer eat?What eats the deer?

Answers

Answer:

the deer eats greens/plant life such as grass and clovers

The deer would be eaten by wolves, coyotes, or even insects/fungi/birds when it dies

Answer:

The deer would most likely eat grass and other such small plants in the meadow.

Predators to deer would be large carnivorous animals such as coyotes or wolves.

Explanation:

Deer are herbivores. Therefore, they eat plants. Within a meadow, a deer would be limited to what kind of small green plants are in it.

These predators to a deer would be present in a meadow.

Question 1
Fossils are preserved remains or traces of living things

True
False
Question 2
The Fossils record documents the diversity of life forms.

True
False
Question 3
A ___________________ is someone who studies fossils and other things that lived long ago.

a
Biologist
b
Paleontologist
c
Anthropologist
d
Geologist
Question 4
The fossil formed when an animal walked in mud long ago and then the mud hardened into rock.

a
trace
b
true form
c
mold
d
cast
Question 5
Most fossils are found in ______________ rock

a
Metamorphic
b
Igneous
c
Sedimentary
d
Obsidian
Question 6
Which of the following statements is true?

a
Fossils tell only about animals lived on land and water
b
Fossils tell only about plants and animals that lived on the land
c
Fossils tell about land and water plants and animals
d
tell only about plants and animals that lived in the water
Question 7
A paleontologist finds a fossil of a fish on a mountain. She can infer that the area was once

a
Underwater
b
A desert
c
Much colder
d
Much warmer
Question 8
Which of the following is true about fossils?

a
Most dead animals and plants form fossils.
b
All dead animals and plants form fossils
c
About half of dead animals and plants form fossils.
d
Only a small amount of dead animals and plants form fossils.
Question 9
Under the right conditions, sunlight and lightning can change those chemicals into molecules similar to those found in living cells.

True
False
Question 10
The oldest rocks contain complex and simple organisms

True
False

Answers


1. True
2. True
3. B
4. C
5. D
6.C
7. A
8. C
9. True
10. True

Fossil fuels are preserved remains of animals and plants. They record documents of diversity of life forms. Paleontologists are people who study about fossils.

What are fossils?

Fossils  are decomposed plants and animals. They can be the preserved remains or traces of living things. Thus the first statement is correct. The second statement that they record documents the diversity of life forms is correct since, by studying fossils we can find which types of living things were there in an area.

The people who study on fossils are called Paleontologists. The fossil formed when an animal walked in mud long ago and then the mud hardened into rock is an example of trace fossils. Most fossil are found in sedimentary rocks.

Fossils tell about both land and water plants and animals. A paleontologist finds a fossil of a fish on a mountain. She can infer that the area was once underwater. Not every but most dead animals and plants form fossils.

No condition can change chemical molecules of a fossils into that in living cells. The oldest rocks contains both complex and simple organisms. Thus the statement is true.

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A geyser shoots water and steam out of the ground. The hottest geysers heat steam to temperatures of 200°C or higher.

Volcanoes, geysers, and hot springs all provide clues about Earth's interior. They also show one of the ways that Earth's layers interact with each other.


1. What do you predict Earth's interior is like? How do its rocks compare to rocks on the surface? Cite evidence that supports your prediction.

Answers

The rocks compare to the surface because it is most likely metamorphic rock considering it is magma evidence magma will melt different types of rocks and meld them together

The rocks are comparable to the surface because they are almost certainly metamorphic rock, which is supported by the fact that magma will melt and combine various types of rocks.

What geysers, hot springs, provide clues to Earth's interior?

Hot springs and geysers are likewise created by heated underground water; hot springs are more frequent than fumaroles, while geysers are less frequent.

Geysers are created by a surface hole in the Earth's crust that stretches far below the surface. Water is put within the tube. Magma, which is molten rock towards the tube's bottom, heats the water there. Water in the lower portion of the tube near the magma gets extremely hot.

Therefore, Due to their sophisticated plumbing systems, geysers can be recognized from both hot springs and fumaroles, whereas a hot spring and a fumarole differ only in their level of warmth.

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do not rob points plz help me this is a lot of points

do not rob points plz help me this is a lot of points

Answers

Answe

for 12, the possiblility of the child having widows peak is 100% and the possibility of it having no widow peak 0%. For 13, The probability of the child having a widow's peak is 75%. The possibility of the child not having one is 25%. Hope this helps.

Answer: 100%, 0%, 75%, 25%

Explanation:

For 1 and 2, All of the genotypes have 1 capital which makes it widows peak 100 %, hairline 0 %. For 3 and 4, one of the genotypes have both lowercase (tt), which makes it 25 % chance of getting a straight hairline.

I got stung by a scorpion in my sleep. Why??? By the way it really hurts!!!

Answers

BRO WHAT
the scorpion can we venomous so go to a near clinic or hospital for check up
maybe u should get an exterminator, but pls see a doctor immediately

Which arrow or arrows represent a release of carbon dioxide? What process is occurring at the arrow(s) you selected?

Which arrow or arrows represent a release of carbon dioxide? What process is occurring at the arrow(s)

Answers

Arrow 'f' releases carbon dioxide.

Answer:

F I think I am not sure though hope I helped.

A needed resource that is in limited supply is _______
[_] carrying capacity

[_] competition status

[_] predator population

[_] limiting factor

Answers

Limiting factor. Because it is!
Limiting factor i think.

Explain the role of the glands in the brain

Answers

Answer:

The main function of your gland is to produce and release multiple hormones that help out with important bodily functions, including: Growth, Metabolism (how your body transforms and manages the energy from the food you eat), and Reproduction.

Glands release hormones.

Which variables make a volcano such as Popocatépetl more “dangerous” than others?
1. frequent eruptions
2. location on a plate boundary
3. location near human settlements
4. super hot magma reaching surface

Answers

Answer:

3. location near human settlement i think

Answer:

3. location near human settlement i think

Explanation:

how can structures for movement help protists to survive

Answers

Answer:

water and bags and food

Explanation:

Answer:They are the same as animals ability to find food and get away from others.

Explanation:

You can use this for your answer.

An igneous rock has a large amount of feldspar. Feldspar can be used to classify the rock based on which characteristic?

A age
B composition
C origin
D texture

Answers

Answer:

B COMPOSITION

Feldspar can be used to classify the rock based on composition.

Explanation:

hope it helps

B composition is the answer

What is an ecosystem and what are its parts and functions?
What can challenge an ecosystem?
What are the roles of the water and food cycles in an ecosystem?

Answers

An ecosystem is a structural and functional unit of ecology where the living organisms interact with each other and the surrounding environment. In other words, an ecosystem is a chain of interactions between organisms and their environment.

Answer:

An ecosystem consists of all the organisms and the physical environment with which they interact. These biotic and abiotic components are linked together through nutrient cycles and energy flows. Energy enters the system through photosynthesis and is incorporated into plant tissue.

Parts & Functions Of an Ecosystem

The functions of the ecosystem are as follows: It regulates the essential ecological processes, supports life systems and renders stability. It is also responsible for the cycling of nutrients between biotic and abiotic components. It maintains a balance among the various trophic levels in the ecosystem.

What are the major parts of an ecosystem? An ecosystem includes soil, atmosphere, heat and light from the sun, water and living organisms.

Challenges For An Ecosystem

Some of the primary challenges include, but are not limited to, habitat loss, climate change including sea level rise, and levee stability.

The Role and Function of Water

Water cycle have several impacts on the nature - it takes part in weather, erosion and watering plants.

In short term it is positive, to see green grass and trees, not just bonedry dead nature.

In longer term we can see weather changing, clouds made of tiny drops of water coming and leaving - changing humidity (important for fungi and liches), local temperature changes etc.

Longest takes erosion and it is mostly about changing soils structure and nutritients for plants. Erosion can be also seen on riverbeds - in soft rocks/soils being wider, in harder rocks narrow. Also sedimentation in delta is important for development of border ecosystems.

Water makes organisms live and rocks move, that is the importance of water cycle.

Have a wonderful day! :-)

ASAP!!!!! what is “flow of matter through a food web??”

Answers

When one organism eats another, the matter, or carbon, nitrogen, and other essential elements, are transferred from one to the other. These elements move from the producers, to the consumers, and eventually to the decomposers, cycling the matter through the ecosystem.

hope this helps ! :)
When one organism eats another, the matter, or carbon, nitrogen, and other essential elements, are transferred from one to the other. These elements move from the producers, to the consumers, and eventually to the decomposers, cycling the matter through the ecosystem

Question 4 (1 point)
Solar panels that heat water use the Sun's radiant energy to reduce the need for non-renewable energy sources.
-O True
O False

Answers

Answer:

The Correct answer is TRUE

The answer for this question is true

science stuffs lol this is about diffusion, osmosis and equilibrium

science stuffs lol this is about diffusion, osmosis and equilibrium

Answers

Answer:

Osmosis causes water to move toward the stronger concentration

Explanation:

In this system, there is a semipermeable membrane. Since the particles of solute (the black dots) are only on the left side, this means water can move across the membrane, but the solute can't. So, the water moves to dilute the stronger concentration because of osmosis (i.e. moving from high water concentration/low solute concentration to low water concentration/high solute concentration). The water would keep moving until the concentrations on both sides of the membrane are equal.

The osmosis has higher concentration than the water ( solution ) so the low concentration goes towards the high concentration

* when they are equal it doesn’t move so then in this position we call that equilibrium

* the line that you see in the middle is call selective permeable membrane ( no solute could go in only the solution )

Solute - sugar or salt
Solution - water molecules

How many copies of each chromosome does each new nucleus receive during Metaphase? (onion root lab) 7th grade

Answers

Answer:

isnt it 2

Explanation:

One copy

In metaphase spindle fibers line up the chromosomes along the middle of the cell nucleus. This line is called the metaphase plate. This makes sure that in the next phase, when the chromosomes are separated, each new nucleus will receive one copy of each chromosome.

Using the evidence above a plain which color guppies would survive in each environment (prefator and no predator) and why
Plz will be marked BRAINLIEST and thanks

Using the evidence above a plain which color guppies would survive in each environment (prefator and

Answers

Answer:

As we can see from the graph above, brightly colored guppies would only survive in environments without predators, as they have worse camoflague thanks to their bright tail fins. In an environment with predators, guppies with plain/not brightly colored tail fins would survive better, seeing how while even placed in the predator's sight the guppies were less likely to be attacked when not brightly colored.

The guppy with the light colored tail will not survive with predators because of the lack of camouflage but the darker one will due to it’s ability to camouflage

The discovery that the moon is similar in composition to the outer portions of the earth most supports the

theory.

synchronous

capture

impact

co-formation

Answers

Answer:

It most suppoet tge impact theory.

Explanation:

The his impact theory or the big splash is one of the accepted theories of tge moon and it states that the moon or luna and explain the origin of the moon that a Mars sized object planetestimal collided with the the proto Earth and the ejecta debris joined together by gravitational force which is the moon and it's orbit the Earth. The moon have similar composition to the outer portion of the Earth.

Answer:

Impact Theory

Explanation:

"The Impact Theory has two advantages over other theories about the moon's origin. First, other theories cannot explain the differences in the composition of the earth and moon. . . If Earth and a Mars-sized object collided, their iron-rich cores most likely would have merged into the earth's core. The collision would eject dust primarily from the mantles of the two bodies. This would explain why the moon's composition is similar to the composition of Earth's mantle."

The co-formation theory is not supported by that discovery because its composition should have been the same. "Although the moon is similar in age to Earth, its composition is very different. Earth is 31% iron, with most of the iron contained in the earth's core. The moon is only 8-12% iron. This difference is hard to explain if the earth and moon formed from the same material."

Therefore, it is not the co-formation theory, it is the impact theory.

Which description is evidence for the theory of plate tectonics but does not suggest that the continents were once connected?

A. matching rock layers on separate continents

B. Thin layer of sediment covering the ocean floor, indicating that it was relatively young

C. Similar land features on separated, present-day continents

D. The interlocking of present-day coastlines, such as Africa and South America

Answers

Answer:

B I think, but I may be wrong, the reason for my answer is because a suggests similarities, C suggests similarities and so does D partially suggesting they may have been connected

The description is evidence for the theory of plate tectonics but does not suggest that the continents were once connected in the interlocking of present-day coastlines, such as Africa and South America. The correct option is D.

What are tectonic plates?

The most convincing proof that the two continents were formerly connected is the existence of identical fossil species along the South American and African coasts.

Because plate tectonics involves separate portions of the earth's crust and tectonic plates result from the descent of items and processes, the two are distinct.

Africa and South Africa were once a single land, but they drifted due to the breaking of this land, they can fit into pieces as a jigsaw puzzle.

Therefore, the correct option is D. The interlocking of present-day coastlines, such as Africa and South America.

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How does the formation of coal relate to the rock cycle

Answers

Answer:

Coal is a non-renewable source of energy that takes many years to produce. - Metamorphic rocks are formed during intense heat and pressure to: Igneous rocks, sedimentary rocks and other metamorphic rocks. They can also be formed when lava so hot it changes the minerals flows over rocks.

Explanation:

coal is formed within the earth , and can take millions of years to form. it is a non-renewable resource meaning it can run out since it takes so long to renew (make more)

When the environment changes, which type of organism is most likely to survive?
1) One that produces asexually and has offspring that is genetically identical
2) One that produces sexually and has offspring that are genetically different
3) One that produces sexually and has offspring that is genetically identical
4) One that produces asexually and has offspring that are genetically different

Answers

Answer 4

Offspring that is genetically different is important for evolution and adapting to a changing climate.

Organize the parts of this body system in the CORRECT order according to the levels of organization in a multicellular organism, simplest to most complex.

A) human being - central nervous system - brain - nerve tissue - neurons

B) brain - neurons - nerve tissue - central nervous system - human being

C) neurons - nerve tissue - brain - central nervous system - human being

D) nerve tissue - neurons - brain - central nervous system - human being

Answers

Answer:

I believe its C

Explanation:

A neuron is what makes up an atom, so a neuron would go first, then nerve tissue, central nervous system, and then finally human being.

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❗️Please help❗️

I got this answer on science and it’s confusing....

Please helpI got this answer on science and its confusing....

Answers

Answer:

The answer is Angiosperms and gymnosperms

Answer:

The third option

Explanation:

Please helpI got this answer on science and its confusing....

Please help!! Do both questions pleaseeee

Which organelle electively permeable membrane to control movement in or out of the nucleus?
A. Cell membrane
B. Centromeres
C. Cell wall
D. Nuclear Evelope

Which organelle is the site of cellular respiration, the release of chemical energy from glucose?
A. Chloroplast
B. Lysosome
C. Ribosome
D. Mitochondria

Answers

Both answers are A. If not im sorry
Other Questions
La Salle is best known for __________.A.claiming the St. Lawrence River for FranceB.starting the first successful French settlement in North AmericaC.traveling the length of the Mississippi River and claiming it for FranceD.starting the first trade alliances with American Indians living in Oklahoma territory Explain and analyze the viewpoints and outcome of one freedom of speech situation that has occurred in the United States After Ponyboy got home from the hospital, Dally called and told themanswer choicesHe had just been jumped by another gang of SocsHe just robbed a grocery store and was being chased by the policeCherry was running away from homeThe blue Mustang was coming to Ponyboy's house A line has a slope of 2 and passes through the point ( 2, 3). Write its equation in slope-intercept form. a person would like to build muscle tone rather than muscle bulk. Which element of herworkout routine should she reduce?A.The number of rest days that are taken between workoutsB.The variety of strengthening exercises complete in each workoutC. The number of repetitions completed for each exercise in a workoutD.The amount of resistance, in pounds or kilograms, that is used in workouts need help my dad owns this app A tank contains 100 gal of brine made by dissolving 60 lb of salt in water. Saltwater containing 1 lb of salt per gallon runs in at the rate of 2 gal/min and the well-stirred mixture runs out at the rate of 3 gal/min. Find the amount of salt in the tank after 30 minutes. it is possible to score higher than 1600 1600 on the combined mathematics and reading portions of the sat, but scores 1600 1600 and above are reported as 1600. 1600 . suppose the distribution of sat scores (combining mathematics and reading) in 2019 was approximately normal with mean of 1003 and standard deviation of 220. 220 . what proportion of sat scores for the combined portions were reported as 1600? 1600 ? that is, what proportion of sat scores were actually higher than 1600? 1600 ? give your answer to four decimal places. Plants use photosynthesis to makeA. sugarB. carbonC. carbon dioxideD. water An ____ is a large production that integrates music, dance, sets, and costumes to enhance the telling of a story. Question 9 options:operaariaornamentation During a certain period of time, a car can cover the distance of 120 miles, going at an average speed of 55 mph. What distance over the same period of time would cover a truck, going at an average speed of 44 mphplease answer PLEASE ILL REWARD BRANIEST OR WHATEVER ITS CALLED I NEED THIS IN BY 1:00 TODAYWhat number is the greatest value?two and eighteen hundredthstwo and eight tenthstwo and seven hundred eighty-one thousandthstwo and seven hundred eighty thousandths What is an example of a graphic organizer? photograph map chart illustration Check all fractions equivalent to 39? "PLS HELP ME WITH THIS QUESTION!" Two factors that affect climate patterns on Earth are the tilt of Earth on its axis and the topography of Earth. Describe how these two factors affect the climate patterns of Earth. Find the volume of the cylinder.Either enter an exact answer in terms of \pipi or use 3.143.143, point, 14 for \pipi. True or FalseThe system of equations shown below has only one solution.y=[tex]\frac{3}{4}[/tex]x+6y=-[tex]\frac{3}{4}[/tex]x+5 determine whether the statement is true or false. if f '(x) > 0 for 6 < x < 8, then f is increasing on (6, 8). IN HURRYQuestions 8 - 10, deal with the ambiguous SSA case. For each, nd all possible solutions and sketch the triangle(s) in each case.8. A = 50, a = 15, b = 129. A = 50, a = 10, b = 1510. A = 47, a = 1.6, b = 2 If you are a parent who wants your children to develop broadly charitable natures, you should __________.