Biology Middle School

Help!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer 1

Answer:

the answer is c

Explanation:

I took the test

Answer 2

C is the correct answer

Related Questions

Plz help

Crustaceans are part of the domain Eukarya (organisms whose cells are eukaryotic), the kingdom Animalia (animal kingdom), and the phylum Arthropoda (organisms with a hard exoskeleton and jointed legs). The class of crustaceans includes what other organisms? SELECT ALL THAT APPLY.
A: Lobsters
B: Crabs
C: jelly fish
D: spiders
E: millipedes

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A b e is the correct answer

A is the correct answer .

PLS ANSWER!! WILL GIVE BRAINLY!! 20 POINTS!

Plant roots growing into the crevices of rock. Mechanical Chemical

Wet, tropical climates produce faster weathering. Mechanical Chemical

Gravity pulling a boulder down a hill. Mechanical Chemical

Abrasion. Mechanical Chemical

Weathering that causes mineral composition to change. Mechanical Chemical

Ice wedging. Mechanical Chemical

River rocks rolling down a river. Mechanical Chemical

Glaciers creating a valley by moving rock. Mechanical Chemical

Cave forming by water dissolving minerals underground. Mechanical Chemical

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Answer:

acis rain reacting with rocks

Explanation:

Mechanical
Chemical
Mechanical
Mechanical
Chemical
Mechanical
Mechanical
Mechanical
Chemical

To help you remember the processes that enable cells to live, you will be using the processes to write a story. You will be writing your own CREATIVE story that should be different from everyone else’s. In your story, you must include passive transport, active transport, osmosis, simple diffusion, and facilitated diffusion. While you are writing, be sure to underline the processes.

Who is willing to do this for me and you have to be for real ab this plz help if u are serious I will give u my email so u can email it to me when u get done

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Answer

wow that’s a lot dang

Wow that’s along dang

Imagine an animal cell lost half of its mitochondria. Explain how the cell would be different.

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Well, the mitochondria is the powerhouse of the cell, this cell would die off because it needs a mitochondria to work.

Since the mitochondria is the power house of the cell, it would most likely die because of the energy source the mitochondria gives off

Please choose the right one for the three different pictures

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It’s the first one, because it’s showing the model being compressed. Hope I could help!

Answer:

the correct answer to your question is the first picture

Explanation:

think of something being compressed, like a soda can. To crush or compress it, you would apply pressure on both sides.

Why do plants and animals need phosphorus and how do they obtain phosphorus

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animals obtain phosphorus by eating plants and plant-eating animals (thanks to the food chain ofc)

Write a letter in each box to show the correct sequence that demonstrates the process of natural selection.
a. Birds eat more light green beetles. Dark green beetles live longer and reproduce more.
b. A beetle is born with a variation in its color: It is dark green.
c. Over time, all beetles in the environment are dark green.
d. A population of beetles is light green. They stand out against dark green leaves.

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Birds eat more light green beetles. Dark green beetles live longer and reproduce more.

Explanation:

hope it helps

Birds eat more light green beetles. Dark green beetles live longer and reproduce more!

Do you think natural or synthetic resources are more important to our way of life? Justify your answer.

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Answer:

Explanation:

synthetic folic acid is way more harmful then the natural folate in foods, it may build up in the body and raise cancer, and synthetic copies of natural chemicals are not as good for you

The statement natural or synthetic resources are more important to our way of life is not right as the synthetic folic acid is way more harmful then the natural folate in foods, it may build up in the body and raise cancer, and synthetic copies of natural chemicals are not as good for you.

What is plastic?

Plastics are organic polymers of high molecular mass and often contain other material and they are usually synthetic which is get from petrochemicals. Through the polymerisation process, we get plastics from natural materials like, coal, natural gas, salt and crude oil. We can say that, plastics are synthetic material that is made by natural material. Plastics are synthetic material that is made by natural material.

The synthetic folic acid is way more harmful then the natural folate in foods, it may build up in the body and raise cancer, and synthetic copies of natural chemicals are not as good for the health.

Therefore, The statement natural or synthetic resources are more important to our way of life is not right as the synthetic folic acid is way more harmful then the natural folate in foods, it may build up in the body and raise cancer, and synthetic copies of natural chemicals are not as good for you.

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Need this asap ill mark brainliest Write down two additional questions you have about koalas. im not sure what to ask so could u guys help me out

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I'm not sure what type of questions you need bit you could ask about where and when they were first discovered

Answer:

what habbitaion and conditions are required for the species to live? do they need to be in a warm climate, or a cold climate? Is there a certain food koalas can't eat that may be posionous to them?Explanation:

Which are three requirements for forming petroleum?

oxygen, heat, steam
heat, time, pressure
time, oxygen, pressure
pressure, steam, time

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its b, heat time pressure. hope this helps

The three requirements for the formation of petroleum are heat, time, and pressure. Thus, the correct option is B.

What is Petroleum?

Petroleum may be defined as a type of fossil fuel that naturally occurs in a liquid under the earth's surface that can be refined into fuel.

Petroleum and its derivative products are derived from the decomposition of organic matter over millions of years.

This decomposition process requires a significant amount of heat by which extreme pressure is formed.

Therefore, the correct option is B.

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20 points and brainlest.
Using the diagram below, identify the ONLY portion of the nucleotide that is not the same in every piece of DNA. (phosphate, sugar, or base)

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Its sugar, it can vary from nucleotide to nucleotide.

I believe diagram A I hope I help u happy new year

_- a threshold of resources and a maximum number of species that can survive in an environment.
______________- more than the carrying capacity

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Mammals more than the carrying capacity

Which statement correctly compares the inheritance of blood type in humans and the inheritance of length of ears in corn plants?

A. Blood type is controlled by multiple forms of a single gene, while the length of corn ears is controlled by many different genes.
B. Blood type is controlled by many different genes, while the length of corn ears is controlled by multiple forms of a single gene.
C. Both blood type and the length of corn ears are controlled by multiple forms of a single gene.
D. Both blood type and the length of corn ears are controlled by many different genes.

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Answer:

Explanation:

Answer:

As darlener2266 states "A). Blood type is controlled by multiple forms of a single gene, while the length of corn ears is controlled by many different genes. " is the correct answer.

When warm and cold air mix, why will the warm air move upward? Elaborate on your response

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Cold air more hawier so it’s going down

Answer:

When different types of air come into contact with each other. They don't mix instead they push against each other to create a line called a front. Warm air moves upward because it is lighter than cold air.

Explanation:

I hope this helps.

PLEASE HELP THANK YOU ALSO PLEASE ONLY ANSWER IF YOU KNOW THE ANSWER IM TIRED OF PLP JUST TAKING MY POINT AND SAYING 'SoRrY I nEeDeD PoInTs¨ thank you

Answers

Answer:

you will find convergent plate boundaries.

plates colliding.

when plates collide over and over again, and when the plates go on top of each other.

Explanation:

Which important change in electronic devices, such as televisions and computers, is a result of the use of metalloids as semiconductors? Electronic devices have become smaller. Electronic devices are now more brittle. Electronic devices now use more energy. Electronic devices have become more expensive.

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The computer is one they were first the size of rooms now there really small the cell phone was once the size of a tablet now there extremely small I don't know if I'm understanding right but if I am there are many many many things that are electronic and now small that were once big but if this is right ur welcome if it's wrong sorry

Answer:

A. Electronic devices have become smaller.

Explanation:

Tiz correct on Edge2020 have a nice day peeps ^w^

Which is a renewable energy resource?

coal
petroleum
wind
natural gas

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Answer:

wind

Explanation:

it is always happening

Answer:

wind

Explanation:

Please help!!!!!!!!!!!!!!

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Its D for example if you have a piece of clay shaped as this rock and you put pressure on one side of the clay the side that you are putting stress on will go down with your hand because it is being held with pressure

ps. i have a hard time explainning things i can map it out in my head but not so muchin words.

it’s is d............

Please help me!!!!!!

Answers

Answer:

option b is the answer to the question

I believe it might be B

URGENT PLEASE HELP! WILL MARK BRAINLIST

Make a list of different weather patterns (windy, rainy, sunny, snow, etc.) and the barometric pressure that usually accompanies each of these weather conditions.

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Answer:

Temperature : barometric pressure differs in accordance to altitude

Humidity : Temperature affects this more than air, hence refer above

Air pressure : Barometric pressure IS air pressure

Wind : As wind slows the pressure increases, and vice versa

Precipitation: A low pressure system creates more precipitation

. What is the difference between latitude and longitude? PLEASE ONLY ANSWER IF YOU KNOW DONT TAKE MY POINTS

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Answer;

Explanation:;

Why is permeable soil best for plants that need a lot of drainages?

Water fills this type of soil.
Water dries up in this type of soil.
Water flows through this type of soil.
Water pools on top of this type of soil.

Answers

Answer: Water flows through this type of soil

Explanation: permeable soil allows water to flow through it/drain through it, so it would be best for plants that need a lot of drainage

Answer:

Explanation:

trust me man. If you get it wrong correct me and it will help so many others.

20 points and brainlest.

Using the image below, identify three ways that flowering plants can specialize to maximize the attraction of their pollinators

Answers

they can inhibit nectar, perform the reproduction, and support the ecosystem

Answer:

They have bright colors, their stigma/pollen is on the outside and their petals are widely spread.

Explanation:

Bright colors: They are more attractive to insects for pollination.

Pollen on outside: It allows passing insects to have pollen stuck to their legs without difficulty and the pollen is easier for the wind to pick up.

Widely spread petals: again these allow the maximum number of insects to come and stay, are light and hence also an asset to wind-pollination.

A windmill stores power in a generator, the generator transfers electricity to the TV in your home. ______----->______----->______----->______ / _______

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Answer:

electrical energy

The generator, in turn, converts the mechanical (kinetic) energy of the rotor to electrical energy.

Electrical energy I just answered this question

Rainforests around the world are being cleared at an alarming rate to make room for new communities, agriculture, mining, and roads, and to provide lumber for construction and furniture.

How might the destruction of rainforests affect the balance of gases in Earth's atmosphere?
by increasing carbon dioxide and decreasing oxygen
by increasing carbon dioxide and increasing oxygen
by decreasing carbon dioxide and increasing oxygen
by decreasing carbon dioxideand decreasing oxygen

help help help help help

Answers

I think it’s a I’m prob wrong tho

It’s A

Trees clear carbon dioxide and make oxygen.

what is the word that was detected by solving the radio wave code received from a far away galaxy recently and caused many suspicions about ET life?

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Son zamanlarda çok uzak bir galaksiden alınan radyo dalgası kodunu çözerek tespit edilen ve ET yaşamı hakkında birçok şüpheye neden olan kelime nedir?

Using your knowledge of formal, functional and perceptual regions, write one paragraph of at least ten sentences giving examples of each type of region in one particular state. It can be the state you live in, or a state you have studied, or a state you have visited. Be sure to write clear, complete sentences, and give at least one example of each type of region, followed by an explanation of why it would be considered such.

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Uhm you probably have had answered this question already sooooo cool. 7

I am about to take my Science Midterm and I am nervous any tips to calm me down????
Best answer gets brainliest. DON'T ANSWER JUST FOR POINTS PLS!!!!!

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Answer:

1.relax take a deep breath

2. memorize at least some notes

3. practice

4.take good long rest

5. eat healthy relax

6. think positive

7. have a great day

1. watch you tube before u start

2. Eat some food

3.Maybe drink something sweet

4. Breath

And finally remember your awesome!

btw im 11

help...Which of these tissues would MOST LIKELY be part of the muscular and digestive systems?
A.
A tissue that moves digested nutrients and absorbs them into the body

B.
A tissue that produces antibodies to fight infections

C.
A tissue that sends and receives sensory information

D.
A tissue that connects moving parts and provides structural support

Answers

Answer:

Its D

Explanation:

you might think A but that does not apply to both only digestive

I disagree with option DI think it’s A because the muscle helps move the digested nutrients through the digestive system and the digestive system as the tissue that makes up the digestive system so that is why it would be a

If I drop a bowling ball and a golf ball from the same height, which has more potential energy? What about kinetic energy?

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Both have the same amount of kinetic energy but the bowling ball will be the one to give more damage.

While the potential energy is the same for both objects initially, the bowling ball will have more kinetic energy than the golf ball as they fall.

An object's mass, height (or position), and velocity are what determine its potential energy and kinetic energy, respectively.

In this case, if you drop a golf ball and a bowling ball from the same height, their initial potential energies will be equal.

The height at which the objects are positioned and the gravitational pull on those objects both affect the potential energy.

Both objects' potential energy at the beginning is equal because they are dropped from the same height.

The objects' potential energy, however, is transformed into kinetic energy as they fall. The mass and speed of the items affect the kinetic energy.

The bowling ball will have more kinetic energy than the golf ball because of its greater mass.

Due to the fact that kinetic energy is related to the square of velocity, a bowling ball with a bigger mass will travel at a faster rate, producing more kinetic energy.

Thus, even though both items initially have equal potential energy, the bowling ball will have greater kinetic energy than the golf ball as they fall.

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