HELP PLEASE ASAP



Which of the following is common between mitosis and
meiosis?
a. Interphase land Interphase ||
b. S Phase of Interphase
C. Crossing Over
d. Tetrad Formation in Prophase

Answers

Answer 1

Answer: i think its B


Related Questions

what are humans doing to help polar bears from global warming? Be specific


HELP ME ASAP!!!!!!!

Answers

Answer:

Explanation:

Many nature groups are conserving areas and habitat where polar bears live and breed. Particularly at Arctic Regions. They also monitors the abundance of prey in a particular polar bear area to ensure its food source. Also governments are making laws and bills mitigating illegal trade of polar bear fur, meat and etc.

Create a food chain directions the following organisms

Answers

Grass—>Mushroom—>Rabbit——>Snake—->Fox I think???

6. Potential energy converts to Kinetic energy and Kinetic energy will convert to
Potential energy. Why does the total energy stay the same? *
The energy is not being created or destroyed: only transformed.
Total energy does not stay the same as some is always lost as heat.
Ο Ο
Energy stays the same because the energy has no where to go but in a system.

Answers

Answer:

The total amount of energy and matter in the Universe remains constant, merely changing from one form to another. ... Once the potential energy locked in carbohydrates is converted into kinetic energy (energy in use or motion), the organism will get no more until energy is input again.

In squash plants, yellow fruit (Y) is dominant to white fruit (y). If two plants heterozygous for yellow fruit are crossed, what are the possible genotypes of the offspring?

Answers

Answer: YY, Yy, yy

Explanation:

The possible genotypes of the offspring would be YY, Yy, yy.

What do you mean by genotypes?

The genotype of an organism is its complete set of genetic material. Genotype can also be used to refer to the alleles or variants an individual carries in a particular gene or genetic location.

Genotype is the genetic make-up of an individual organism. Your genotype functions as a set of instructions for the growth and development of your body. The word 'genotype' is usually used when talking about the genetics of a particular trait (like eye colour).

The different types of genotypes are- homozygous recessive (pp), homozygous dominant (PP), and heterozygous (Pp). The homozygous dominant and the heterozygous genotypes show the same phenotypes.

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What was scientific racism seen in the eugenics movement

Answers

Answer:

The Eugenics Record Office also maintained there was clear evidence that supposed negative family traits were caused by bad genes, not racism, economics or the social views of the time.

Explanation:

What are the qualities of greenhouse gas? Select the two correct answers.

A. transparent to infrared radiation
B. three or more atoms in a molecule
C. produced by human activity
D. absorbs and re-emits infrared radiation
E. composed of single atoms, not molecules

Answers

I agree with the user's answer above ^. I think both choices suit the qualities of a greenhouse gases. So, yes 'absorbs and re-emits infrared radiation' and 'transparent to infrared radiation' are correct.

Infrared radiation is emitted by greenhouse gases. Therefore, option"A" is correct.

What are greenhouse gases?

A gas that can absorb infrared light is referred to as a greenhouse gas. Only molecules with three or more atoms have the capacity to absorb infrared light. Homonuclear diatomic molecules like N2 and O2 don't absorb or emit infrared light because their dipole moments don't alter much.

The quantities of greenhouse gases are influenced by numerous factors. Fossil fuels release CO2 . Since the Industrial Revolution, human activities, particularly the burning of fossil fuels, have led to persistent increases in the atmospheric concentrations of different greenhouse gases, including carbon dioxide, methane, ozone, and chlorofluorocarbons (CFCs).

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A healthy lifestyle is important because
A) people cannot control their genetic traits
B) lifestyle choices are the most important factor in disease prevention
C) unhealthy lifestyles lead directly to toxic environments
D) all of the above

Answers

Answer:

C

Explanation:

If your not carefull who you're around you can get hurt or i dont known how to explain it

Answer:

A

Explanation:

Which organism is the Least related to humans? Explain

Answers

Answer:

frog

Explanation:

because as a small tadpole, it breathes underwater and is more like an underwater creature than a land animal. Also it has more differences than alikeness to humans and has 67 different amnio acid differences

How might the increase of volcanic eruptions affect Earth?

A. It might produce more ozone in the atmosphere


B. It might decrease temperature across Earth


C. It might increase the carbon dioxide in the atmosphere


D. It might cause the Earth’s surface to absorb more oxygen.

Answers

If enough ejecta (mainly ash) is sent into the upper atmosphere, the dust particles will block solar energy causing a decrease in temperature. This has happened in the past. Look for the year without summer caused by a volcanic eruption.

Orbital Wave
is a orbital wave in which particle of the medium move in closed circles as the wave passes?

Answers

Answer:

Yes, It is.

Explanation:

Orbital Wave:

A progressive wave in which particles of the medium move in closed circles.

What is the largest geographic area that contains all the
ecosystems on Earth called?

Answers

Answer:

biosphere is the answer

Biosphere is the answer.

Convection currents transfer thermal energy ____.
a. as a result of buoyancy
b. from warmer regions to cooler regions
c. between continents
d. from cooler regions to warmer regions

Answers

Convection currents transfer thermal energy ( from warmer regions to cooler regions. )

What elements are needed to carry out photosynthesis? Select all that apply.

Answers

Answer:

You need carbon dioxide, sunlight, and water.

Explanation:

Answer:

1.

1.Light or photochemical reactions.

They require the presence of sunlight, which is transformed into chemical energy usable by organisms in the form of ATP, these reactions occur in thylakoids, and for their more detailed study, photochemical reactions are classified as cyclic photophosphorylation and non-cyclic photophosphorylation.

2.Carbon fixation reactions or reactions in the dark.

They require or not the presence of sunlight, and they are reactions that will occur in the stomata.

3.Chemosynthesis.

They take inorganic compounds and O2 from the environment and combine them inside their cells and as a result of these reactions energy is released (exergonic reactions) applying it in the synthesis of ATP (endergonic reactions), forming inorganic by-products.

Biological importance of photosynthesis:

Photosynthesis is surely the most important biochemical process in the biosphere for several reasons:

1. Every year some 200,000 million tons of carbon is used in the photosynthetic process.

2. The synthesis of organic matter from inorganic is carried out mainly through photosynthesis; that will go from some living beings to others through the food chains.

3. Produces the transformation of light energy into chemical energy, necessary and used by living beings.

4. Oxygen is released, which will be used in aerobic respiration as an oxidant.

5. It is the cause of the change produced in the primitive atmosphere, which was Anaerobic and reductive.

6. The energy stored in fossil fuels such as Coal, Oil, and Natural Gas also depends on it.

7. It is responsible for maintaining the necessary balance between Autotrophic and Heterotrophic beings.

8. During the process, dioxygen is released into the atmosphere, which implies:

The arthropods with three body sections, three pairs of legs, and one or two pairs of wings are the

Answers

Answer:

Insects

Explanation:

Insects are arthropods that have three body segments, three pairs of legs, one pair of antennae, and many have one or two pairs of wings. The three body sections are called the head, the thorax, and the abdomen. Wings and legs are attached to the thorax, the middle section.

Answer:

incet

Explanation:

Which term means a group of organiss that have similar traits and are able to produce fertile offspring?

Answers

Answer: species

Explanation:

Which is NOT true of magnetic
domains?
A. Magnetic domains are groups of aligned
atoms.
B. Magnetic domains are too small to be seen.
C. Magnetic domains are outside of a magnet.

Answers

C. Is the wrong one

is being left handed dominant or recessive

Answers

Answer:

recessive

Explanation:

Some scientists have reported that handedness is due to a single gene with right handedness dominant and left handedness recessive.

I hope that this helped you :D

Why do scientists think that Greenland's climate was warm and moist 80 million years ago?

Answers

I don’t know I just need points
because of fossils of magnolias and palm trees found there

If a telescope could zoom even further in, and look beyond the hdf , what do you think they would see?

Answers

more stars & new things

Which space telescope is used to see distant objects?

The Hubble Space Telescope, often known as HST or Hubble, is an observatory that was put into low-Earth orbit in 1990 and is still in use today.Although it wasn't the first space telescope, it is one of the biggest and most useful ones. It is famous for being both an essential scientific tool and a public relations success for astronomy.The only telescope made with astronaut maintenance in mind is Hubble. Five Space Shuttle trips have been used to replace, improve, and repair the telescope's systems.Since Hubble is orbiting outside of Earth's distorted atmosphere, it can take extraordinarily high-resolution pictures with a lot less background light than ground-based telescopes can.

The Hubble telescope and other space telescopes can be used to zoom at distant objects.

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In order to maintain a high level of performance, what types of foods do you think an athlete should eat right before a race? Select one.
please help


foods high in fiber



foods high in protein


foods high in starch


Explain your reasoning.

Answers

Answer:

B.

Explanation:

foods that are high in protein have the ability to give you more endurance and energy

please help meeeeeeeeeeeee

Answers

Answer: H2O

Explanation:

The reactants are everything on the left of the arrow and the products are everything on the right of the arrow.

There is only one product on the right which is H2O.

Answer:

i do not remember this for the life of me and i was so good, i believe the answer is water would be a product, and the equation is balanced

Explanation:

How might the increase of volcanic eruptions affect Earth?


A. It might produce more ozone in the atmosphere


B. It might decrease temperature across Earth


C. It might increase the carbon dioxide in the atmosphere


D. It might cause the Earth’s surface to absorb more oxygen.

I think that the answer is C but I am not sure

Answers

Answer:

C) It might increase the carbon dioxide in the atmosphere.

Explanation:

Carbon Dioxide is a greenhouse gas, has the potential to increase global warming when a volcanic eruption happens.

Does the Second Amendment need to be "revisited" in 2021? yes and why?

I need help pleasee

Answers

Answer:

It needs to be revisited because of the random acts of violence that it enables.

Explanation:

People that have access to weapons of mass destruction use them to kill people for no reason. For example, the sandy hook shooting, the recent Stoneman Douglas shooting, and the Christchurch shooting. All these shootings could have been prevented if there was stronger gun control. If people did not have access to automatic firing machine guns, less people would have died.

* DISCLAIMER *

All ideas expressed in this answer do not necessarily reflect my person views, they are meant for educational purposes, not to spark a debate about the 2nd amendment, do not get offended. (put this in cus some peeps crazy)

Which would best explain why the production of transgenic plants may be harmful?
A. They are used in the production of rare medicines
B. They contain vital nutrients
C. They reproduce rapidly
D. They produce natural insecticides which could kill beneficial insects

Answers

Answer:

The answer would be the last one

1.
Large sharks eat many other marine life animals. The sharks and the animals they eat are all part of which level of organization?

Answers

Answer:

These sharks eat small fishes that come to the level 2 and small planktons as level 1

Explanation:

Buford is arguing that genetically modified (GM) food crops have many benefits, and that they should continue to be raised. Which of the following statements provides the STRONGEST evidence in support of Buford’s argument?

a. In many cases, pest-resistant GM plants still require the use of insecticides.

b. GM plants incorporate genes that they never would have obtained naturally.

c. GM foods have been widely available for two decades, and no safety issues have
been reported.

d. Genetic technology is increasing the number and variety of plants that are raised for
food.

Answers

Answer: D.

Explanation: Buford is saying that it has many benefits and the only answer that supports it is d.

HELPPP!!!!!!!........

Answers

Answer:

i think the answer is...some bacteria avt like devomposer & recycle......

First option I think

True or False
A chloroplast consists solely of a football shaped container of chlorophyll.

Answers

The answer is False :)

Which of the following events takes place during a single rotation of Earth?

A.
a complete day-night cycle

B.
a complete cycle of four seasons

C.
the passing of 12 hours

D.
a total of 365 revolutions

Answers

Answer:

A

Explanation:

Answer is option one, or A

why photosynthesis is important​

Answers

Answer:

It is important because plants would not be able to produce food for themselves, so the plant would die. Animals that feed on plants would not be able to survive, and animals that feed on other animals would die too because they would not have any food.

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