Question about space, question in the photo.

do the energy humans use in their cars actually originate from the sun? they do! most products like oil, gas, and coal actually come from the sun. the reason why i say this is because all those things are natural which means they came from photosynthesis. according to the site  (Where Does the Energy in Fossil Fuels Come From? http://techalive.mtu.edu) "So, in one sense, gasoline-burning cars, coal-burning power plants, and homes heated by natural gas are all solar powered!"

Explanation:

True. All of the energy in coal, gas, and oil was first stored by the sun through photosynthesis. Hence, in a certain sense, solar power is used by gasoline-powered vehicles, coal-fired power plants, and residences heated with natural gas.

In order to accomplish work and to produce heat and light, energy must be transferred to the a body or to a physical system. Energy is the quantitative attribute that does this. Energy is a preserved resource; according to the rule of conservation of energy, energy can only be transformed from one form to another and cannot be created or destroyed.

Energy is the ability to do tasks. It could exist in several different forms, such as potential, kinetic, thermal, electrical, chemical, radioactive, etc. Moreover, there is heat and work, which is energy being transferred from one object to another. Energy is always assigned based on its nature once it has been transmitted. Hence, heat transmitted may manifest as thermal energy while work performed may result in mechanical energy.

Thus, all of the energy in coal, gas, and oil was first stored by the sun through photosynthesis. Hence, in a certain sense, solar power is used by gasoline-powered vehicles, coal-fired power plants, and residences heated with natural gas.

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Answer:

The answer is 2) a change within a gene results in variation within a protein

Explanation:

I believe it is the olfactory bulb!

The bones, muscles, and sensory organs are grouped to all work together around a common goal: movement.

Sensory organs capture the information, the bones form the skeleton and the muscles that work harmoniously are inserted into the bones through the tendons, allowing the movement of the joints.

They all work together to support the body, keep it in shape and allow it to perform coordinated movements, thanks to the coordination exerted by the nervous system.

Therefore, we can conclude that the bones, muscles, and sensory organs are grouped to all work together around a common goal: movement.

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Answer:

because it is showing the before and after effect of the rocks as the years go on

Explanation:

Answer:

b

Explanation:

Answer:

b.) identify main ideas and arrange them in sequential order.

Explanation:

Answer:

They take place in the chloroplast :)

Answer:e

Explanation:it its different because when a desert ends up cooling down than you have to deal with cold temperatures sorry if i spelled that wrong also rainforest keep that heat in because of the trees so the desert doesn"t have any trees not enough to keep the heat in so the heat gets out and the temperatures end up cooling down hence why the rainforest has a higher temp.

Explanation:

The pond of the flamingos were they are will become to small for a big population of flamingos which will not give enough room for each flamingo to swim.

Answer:

The correct answer is C. An Arctic hare has thick fur to keep it warm in the extreme temperatures in the Arctic.

Explanation:

The Arctic Hare has thick fur in order to keep itself warm during the temperatures that it has to endure in the Arctic, and also blend in with its surroundings. By them having thick fur, it allows them to adapt to their environment, and helps them to keep warm when digging holes beneath the snow to escape the cold, piercing wind.

Hope this helps! :)

Answer:

Yes it is (we already have one)

An international orbiting space station would be a great idea! We could use the space station as a refueling point for passing spaceships. This could helps us achieve things such as space exploration, mars/moon colony, or even contact with other unearthly organisms. This could also allow us to conduct space research.

No it isn't

An international orbiting space station is a horrible idea! The first thing to think about is the money. This would put the entire area in stasis as we try to raise money for the space station. We also need contact with the humans/robots in space! Building a space station would confuse other nations as to what we plan to do with said space station. This could cause a war of some sort.

Answer:

The answer is 1) a chromosome

Explanation:

In the nucleus of each cell, the DNA molecule is packaged into thread-like structures called chromosomes. Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure.

Answer:

B.

Hope it Help

Explanation:

Brainliest please

Hello.

Your answer is: Helping people is one of your passions, so you wake up early and volunteer two Saturdays a month at a local soup kitchen.

Explanation:

Intrinsic motivation is an act of doing something without any kind of external award. Helping people and not expecting anything back is considered Intrisic motivation, thus giving us the answer above.

Helping people is one of your passions, so you wake up early and volunteer two Saturdays a month at a local soup kitchen is an example of intrinsic motivation. The correct option is B.

One of your loves is helping people, so you get up early to assist at a neighbourhood soup kitchen twice a month.

In this instance, the drive to volunteer is an innate desire to assist others. It is motivated by a sense of purpose, personal values, and interests.

Without any outside benefits or incentives affecting their choice, the person gets fulfilment and joy in making a contribution to a cause they actually care about.

This exemplifies intrinsic motivation, which is fueled by internal forces rather than rewards or pressures from the outside world.

Thus, the correct option is B.

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Your question seems incomplete, the probable complete question is:

What would be an example of intrinsic motivation? (5 points) Group of answer choices

A. A pizza party is promised to the team with the most volunteer hours, so you volunteer for anything to get more hours.

B. Helping people is one of your passions, so you wake up early and volunteer two Saturdays a month at a local soup kitchen.

C. Your mom wants you to get better grades, so you take an online course in critical thinking and study skills.

D. Your parents have a restored 1968 Mustang waiting for you in the garage, and at 16 you get it if you maintain good grades.

Answer: condensation-the changing of a liquid to gas.

Explanation

1. Condensation- the changing of a gas to a liquid.

2. troposphere-the layer in which weather changes occur.

3. ozonosphere-layer absorbing ultraviolet rays.

4. evaporation-the changing of a liquid to a gas.

5. Greenhouse effect- carbon dioxide and water vapour trapping heat are given off by Earth.

6. Automobiles- the major source of pollution.

7. ionosphere- layer responsible for reflecting radio waves.

Links if you want to learn more:

https://climate.nasa.gov/news/2919/earths-atmosphere-a-multi-layered-cake/#:~:text=Earth%27s%20atmosphere%20has%20five%20major,%2C%20mesosphere%2C%20thermosphere%20and%20exosphere.

Answer:

1 kilometer

Explanation:

Answer:

This is a subsitution mutation.

Explanation:

the seconed DNA strand of G/C was replaced with T/A

Answer:

I think it's A but thats just my best guess

Answer:

reproduction found in:

tapeworm:reproduce sexually

amoeba:binary fission

rose:by fusion of male gamete to female gamete

mushroom :by spores

Answer:

Select

a and c

Hope it helps, please mark as brainliest.