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

Answer:

1.Driving A Car That Uses Gasoline

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

Explanation:

How does hot object produce heat?

The hot objects create hot air producing heat.
Movement of the hot object creates heat.
Molecules in the hot objects create friction to produce heat energy.
Heat is absorbed the object from the air around it.

Which is NOT a reason why organisms communicate with one another?

a
To find a mate
b
For protection
c
To find housing
d
To acquire food

changes of state occur when there is a change in:

A. thermal energy
B. Electromagnetic
C. Chemical energy
D. Electrical energy

Which type of Symbiotic Relationship is being described?

A human gets biten by a mosquito. The mosquito gets blood to drink, and the human gets an itchy bite.

a
Mutualism
b
Commensalism
c
Parasitism

Which situation is an example of heat transfer by radiation?

Sound, earthquakes, and waves in water are mechanical waves because they require a physical ______________________ to transport energy.



Disturbance


Electromagnetic field


Location


Medium

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

i will give a brainlyest and a good rating if you help me out
Read the question and type your response in the box provided. Your response will be saved automatically.

The diagram shows interactions of the Sun, air, Earth’s surface, and water.






1 condensation a ocean

2 precipitation b land

3 runoff c lake

4 transpiration d infiltration

5 evaporation e groundwater

f stream



Part A:The water cycle is driven by heat from the sun.Using evidence from the diagram, explain why scientists are able to make such a claim.


Part B:Identify two processes in the water cycle that are driven by the force of gravity.

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

Which best describes a magnetic field?

a push or pull in the region around a magnet.

either end of a magnet

a switch that controls a magnet

any materials that is attracted to a magnet

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

Which phrase describes a feature of igneous rocks that cool quickly during formation?


small crystals

coarse surfaces

found beneath Earth’s surface

exposed after erosion occurs

Which rock is an example of a clastic sedimentary rock?

shale
iron ore
rock salt
limestone

The general formula for
reactant + reactant - product
---->

A. Decomposition Reaction
B. Synthesis Reaction

PLS HELP MEEEEEEEEE
Humans cannot see infrared light but can detect it as ___________. Common infrared use is for ________________________.

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

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

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.

PLS HELP I WILL MARK BRAINLYEST BUT PLS JUST HELP MEEEEEEEEEEEEEE


Microwaves have a higher _____________ than radio waves. Different ______________ of microwaves provide different information to scientists. Most microwaves are used in ___________________________.

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.

PLEASEEEEE HELP PLEASEEEEEEE

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%

During the time period than an El Nino is occurring, there is a buildup of cold water of the west coast of South America there is a buildup of warm water off the coast of South America the trade winds get stronger and cause a cooling of the surface water of the ocean Antarctica will have a dramatic increase in its temperature

Which climate has subclimates with humid summers as well as subclimates with long, bitterly cold winters?

polar
tropical rainy
temperate marine
temperate continental

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

Please make sure you are correct thank you!!

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

Please help me I will give you the brain thing and extra points.
Two dogs are pulling a disk, but the disk is not moving. The disk does not move because the forces are (select one: unbalanced, balanced, in motion, at rest.)

Can happen through solids, liquids, gases, and vacuum. Please explain why is that answer?
A. Radiation
B. Conduction

When the solar system was very young, the sun was just being formed and planets had not yet been made. The solar system was mostly gas and dust. Which statement best explains how planets formed in the early solar system?
A.Planets formed from magnetism in space that interacted with light from the stars.
B.Planets formed from large asteroids that had broken apart.
C.Planets formed from molten metal in volcanic eruptions.
D.Planets formed from small amounts of debris that were attracted together because of gravity.