Chemistry Middle School

NEED ANSWER ASAP
Which type of Symbiotic Relationship is described below?

When two organisms interact with one another and one is benefited, and one isn't benefited or harmed.

a
Mutualism
b
Commensalism
c
Parasitism

Answers

Answer 1
That would be Mutualism
Answer 2
That would be B: Commensalism

Related Questions

Please hurry I need to get this done, please help me I will give you the brain thing and extra points.
image below 10

Answers

Answer: C. A force applied to the cart pushing or pulling it forward

Explanation: (I hope this is correct)

I believe the correct Anwser is C

Pleasee help!!! will mark brainliest!

Answers

Answer:

#2

Explanation:

The answer should be 2 I’m not sure tho

1. Select the best answer.
This type of heat transfer happens because of the uneven heating of liquids and gases.
convection
radiation
conduction

Answers

Answer:

I'm assuming it's convection.

Explanation:

When heat is transferred to liquids and gases, they carry that heat energy  with them, further spreading it.

Answer:

I'm not 100% sure but I think it's Convection I'm not sure but I know Convection is heat flux through liquids and gases.

Explanation:

I'm sorry if it's wrong I tried

Which rock is an example of a clastic sedimentary rock?

shale
iron ore
rock salt
limestone

Answers

Answer:

the correct answer has to be shale

Explanation:

hope it helps

I think the answer is shale

The picture shows a sedimentary rock that was formed from crystalized minerals.


Which type of sedimentary rock is shown?

chemical
clastic
organic
sandstone

Answers

Answer: that is a chemical rock

Please help!!
Look at my screenshot and please help me analyze this!!

Answers

Answer:

I think location 2

Explanation:

cause there barely isnt land there

It’s location 4
Explanation it just it

Which process begins the formation of sedimentary rock?

the movement of sediment
the cementation of rock sediment
the breakdown of rock into sediment
the buildup of sediment in one location

Answers

Answer:

Weathering breaks down pre-existing rock into particles, while erosion moves the particles to a site of deposition. These processes begin the formation of sedimentary rock.

Explanation:

Sediment is the term for the component that aids in the formation of sedimentary rock. All of the processes that lead to the sedimentation of organic and mineral particles are together referred to as sedimentation. The cementation of rock sediment forms sedimentary rock. The correct option is B.

What are sedimentary rock?

Sedimentary rocks are created by the material being deposited at the Earth's surface and then being cemented there by bodies of water. Existing rocks or pieces of extinct animals that have accumulated on the surface of the Earth over time generate sedimentary rocks.

Sediment is crushed and cemented as a result of deep sediment burial, creating sedimentary rock. The three types of sedimentary rocks are categorized as Organic, Clastic, and Chemical Sedimentary Rocks. Lime stone, clay, sandstone, etc. are some Sedimentary rocks.

The sediment particle size and fluctuation is the best indicator of the type of rock.

Thus the correct option is B.

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Describe your theories on time travel. Will it exist? If so, how? If not, explain why.

Answers

Tbh. I feel like the government knows about it but is hiding it. Speed is the key to it all.

Answer:

Personally no...

Explanation:

The ability to go back in time or go into the future could case our measurement of time to shift, and the thin vail of our time could be broken through that soooo yeah

based on the absolute dating of the rock layers in this Photograph what could a scientist conclude about a fossil found in area A

Answers

Answer:

A. It is less than 1.4 million years old.

Explanation:

I say that because as you go deeper into the soil, the fossil gets older. Therefore, if the fossil is found is soil A, the fossil would be less than 1.4 million years old.

Answer:

The answer is A. You are so welcome

Explanation:

I NEED HELP ASAP
1.A life cycle is the set of _______________________________ that an organism goes through during its _________________.
2. Seeds are an _______________________ with ________________ storage.
3. The plant grows into the soil and then breaks out of the soil. This stage is called the _______________________________.

Answers

I am
Not sure what this would be either

NEED ANSWER ASAP
How much energy is passed from organism to organism as it moves through an ecosystem (food chain)?

a
10%
b
50%
c
30%
d
100%

Answers

i think it is A (10 %)
a. 10% is the answer.

PLEASE HELP I DON'T KNOW THIS QUESTION I NEED HELP!!

Two students below described a type of Earth's outermost layer:

Student A: 512 kilometers deep
Student B: Makes up the sea floor

Which type of outermost layer did the students describe?

A.) They both described the oceanic type.
B.) They both described the continental type.
C.) Student A described the oceanic type and Student B described the continental type.
D.) Student A described the continental type and Student B described the oceanic type.

Answers

Answer:

I believe the answer is D.

Explanation:

The answer is d hope this helps

In MOST cases, a hurricane will

increase its energy when coming in contact with land

increase its energy when coming in contact with warm water

increase its energy when coming in contact with cold water

maintain its energy regardless of what it is over

Answers

Answer:increase it energhy when coming in contact with warm water

Explanation:because they dont form in cold places

Answer:

Increase its energy when coming in contact with warm water

Explanation:

Which is the correct order for a food chain?

a
Decomposer - Primary Consumer - Producer
b
Secondary Consumer - Decomposer - Primary Consumer - Producer
c
Producer - Primary Consumer - Secondary Consumer - Decomposer

Answers

C because first comes the source or producer than the first eater then the second and then it decomposes

On a hot summer day, air rises most quickly when it is above a

forest

lake

desert

river

Answers

It would be Lake because the water bacteria is evaporating into clouds

On a hot summer day, air rises most quickly when it is above a desert. The correct option is C.

What is a desert?

A desert is a barren area of land with little precipitation and, as a result, hostile living conditions for plant and animal life.

The lack of vegetation exposes the ground's unprotected surface to denudation. Arid or semi-arid regions cover roughly one-third of the Earth's land surface.

Although the majority of deserts, such as the Sahara in North Africa and the deserts of the southwestern United States, Mexico, and Australia, occur at low latitudes.

Arid climates have less cloud cover than humid climates, and cloud tops reflect a significant amount of the sun's energy back into space, reducing surface heating. On a hot summer day, air rises the fastest above a desert.

Thus, the correct option is C.

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is Almost everything on Earth made of molecules? True or False

Answers

Almost everything on earth is made of molecules so yes true
It is true because we have more molecules on earth rather than atoms

what are 3 properties of soil?

Answers

Hi!
Here’s the answer

All soils contain mineral particles, organic matter, water and air. The combinations of these determine the soil's properties – its texture, structure, porosity, chemistry and colour.

Please answer my question, and please no random things, thank you!! It is not F, That is all I know.
Thank you <3

Answers

Answer:

You havent attached the choices so we cant tell u the answer

Answer:

I do not see the options but this is what I know.

Explanation:

At the boiling temperature, adding heat energy converts the liquid into a gas WITHOUT RAISING THE TEMPERATURE. In this case, the energy added to the liquid goes into breaking the bonds between the liquid molecules without causing the temperature to change. The same thing happens when a solid changes into liquid.

Explain why you agree or disagree with this statement
''Friction is a way to create electricity because it creates charged particles. ''

Answers

Friction actually generated friction because you create charges that are dealing with electricity. When you rub some against each other , you can create a little spark which is electricity . Friction can produce static or something because it can be transferred by two or more items .

What forces the inner core of Earth to remain solid?
A.) Lack of water
B.) Low temperature
C.) Low density
D.) High pressure

Answers

Answer:

I think the answer is C

Explanation:

or B

High pressure remains solid

10 POINTS PLS HELP ME





Which of the following is NOT a characteristic of all living things?
a. lifespan
b. locomotion
c. production of wastes
d. energy requirement

Answers

Answer:

I think your answer would be b. locomotion

Explanation:

hope this helps and srry if wrong

In sexual reproduction, two individuals produce offspring that have genetic characteristics from both parents. This type of reproduction results in -
Select one:

offspring that are copies of the mother

genetic variation

identical offspring

offspring that are copies of the father

Answers

Answer:

genetic variation

Explanation:

I think identical offspring

The Amazon River greatly impacts the environment of South America because...


A
it regularly dries up and forces the people to move to the cities to work for food.

B
it regularly floods forcing the people to move to the city for better housing.

C
it is the home of very few plants and animals and the people are not able to live off of the land.

D
it is the home of many different plants and animals that the people are able to use for food and medicine.

Answers

Iiiio oooo and I rejected the idea
D, it is the home of many different plants and animals that the people are able to use for food and medicine.

If Earth was like a hardboiled egg, which part of Earth would the egg white represent? (4 points)

Answers

Answer:

the earths crust or the outer shell

Explanation:

The earth’s crust or the core.

What things should be done before demolition begins to keep workers, other people, and other properties safe if a building fell down?

Answers

Answer:

Occupational Safety and Health

Explanation:

For example there should be quick exits in an emergency which includes occupational safety. Plus, there should be medical supplies which explains the need of safety

Relative Dating Using Index Fossils
Index fossils can help geologists compare rock at locations .
• First, geologists give a relative age to a layer at one location.
• Index fossils help identify where may have occurred.
• Then that layer can be to other locations.

The answer choices is layers, distance, compared, unconformities

Answers

Index fossils can help geologists compare rock Layers at Distance locations.

Index fossils help identify where Unconformities may have occurred.

Then that layer can be Compared to other locations.

Out of the 3 of these
Protons Neutron and electrons witch of these are responsible for a charge that can be transformed from one object to another.

Answers

electrons can be transformed from on object to another , (can you mark me brainlyest)

Hi!! can someone pls help me with this question? ASAP PLS!

Answers

Answer:

1.Driving A Car That Uses Gasoline

2.Keeping Non-LED Lights On In Your House All Night

Explanation:

gardening and solar panels i think

Fill in the blank.

If you gone call me a _____ make sure you put _______ infront of it

Answers

answer: botch and baddest

Please help only if you know, it is not the first answer choice! Thank you! Correct= Brainliest

Answers

Answer:

c

Explanation:

the wires are made of too many conductors

C.

If a power line were broken then power would not reach the light. Which is possible.

If a wire to the light or to the box in your house was broken your light would not receive power, therefore not turn on. Again possible.

If the power plant does not produce enough electricity, although unlikely, that would cause you to not be able to turn on your light. Unlikely but it would be true is it happened.


Finally C is not likely, your wires in your house are most likely made of copper but too many conductors in the wire, not only wouldn’t happen, but would most likely not interrupt your light working.

The question asks what is NOT a possible cause. C is the only not possible.
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