HELP!!!! I WILL MARK BRAINLIEST WHOEVER ANSWERS FIRST

Answer:

I answered first, give me brainliest

Explanation:

Name two ways adding salt to lower the freezing temperature benefits you.

To find S, the number of shared

electrons, recall that

S = N-A

What is S for silicon

tetrachloride, SiCl4?

Which energy source can be used as an energy source that may otherwise be thrown away?
solar
wind
water
biomass
or geothermal?

Describe the structural and compositional layers of Earth.

What is a difference between complete metamorphosis and incomplete metamorphosis?
Question 1 options:

Complete metamorphosis has 3 stages and incomplete metamorphosis has 4 stages.

Only complete metamorphosis has the nymph stage.

Complete metamorphosis has a larva and pupa stage.

Only insects that undergo complete metamorphosis can fly.

In a tissue type that undergoes a relatively great deal of mechanical stress, like the tissue that lines the intestine, you would expect to see an abundance of ________ between the individual cells of the tissue.

Which example shows an interaction between the urinary system and the circulatory system?

A. a break in a bone
B. the inhalation of air
C. a bee stinging the skin D. the blood flowing to the kidneys

instruction
ACTIVO
Describing the Energy on a Slide
CE
A
Each sentence describes potential and kinetic energy
at various locations on a slide. Complete each
statement by selecting the position of the object on the
slide.
An object at position vhas all kinetic energy
An object at position has all potential energy
An object at position has about half potential energy
and half kinetic energy,
B
С
Intro
Done

How do you put this in your own words-

This amount depends on the latitude of the area. Latitude is the angular distance in degrees north and south from the equator. Different latitudes receive different amounts of solar energy.

Hiya! I need some help- This is about climate!
Make a claim about how the sun’s energy affects the climate of an area. Provide evidence with factors supporting your claim. Explain your reasoning.

After you set up a fish tank, you are sure to see algae growing in it. There is plenty of light, fertilizer in the form of fish droppings, and plants or glass for algae to cling to. You may see green strings of algae in the water or green spots growing on the glass. Your whole aquarium can turn green if you don’t stop the algae. To prevent the problem, you can add algae-eating fish or microorganisms to the water. Covering the aquarium for a few days will also kill algae, which need photosynthesis to survive.

Multi-celled algae grow into larger organisms through cell division. For one-celled algae, the purpose of cell division is

Please help explain this

My teacher sent us this video but it's still really confusing. Can anyone find any other resources or explain it better?

(delete the space between you and tube)

https://www.you tube.com/watch?v=xfr64zoBTAQ

The diagram below represents the rock cycle.

The diagram shows 3 rectangular boxes labeled Igneous rock, metamorphic rock, and sedimentary rock and 2 ovals labeled Magma and Sediment. There are 9 arrows. One arrow points from igneous rock to magma, one arrow points from igneous rock to metamorphic rock, one arrow points from igneous rock to sediment, one arrow points from magma to igneous rock, one arrow points from metamorphic rock to magma, one arrow points from metamorphic rock to sediment, one arrow points from sedimentary rock to metamorphic rock, one arrow points from sedimentary rock to sediment, and one rock points from sediment to sedimentary rock and is labeled A.

Which process is represented by the label A?

Compaction and cementation
Deposition and transportation
Heat and pressure
Weathering and erosion

ANSWER ALL 4 OF THEM!!!

Please help me out with this question if you help me I will give you the brain thing and extra points. 5/9 image below.

Now explain your diagnosis. Start your argument by writing something like this: "My group believes that Elisa has/does not have ___. I think that she does/does not have the ___ condition because . . ." (Then, explain how molecules move through the body when someone has the condition you investigated, and compare that to Elisa's test results.) plz help me ;(

Which statement refers to convection?


Sunlight travels through space without the aid of fluids or solids.


Land and ocean absorb and re-emit heat from the sun.


Some of this energy is reflected off Earth's atmosphere.


Warm air rises and takes heat with it; eventually it cools and sinks.

Bicarbonate is a solution present in human blood. Bicarbonate helps to maintain our bodies pH and resists pH change. Bicarbonate is an example of a(n) ______________________.


Indicator

Buffer

Acid

What three things happen to plates at the plate boundaries (where two or more plates come together)?

a. _______________________________ at spreading ridges.

b. _______________________________ at convergent margins.

c. _______________________________ at transform faults.

Jerome is learning how the model of the atom has changed over time as new evidence was gathered. He has images of four models of the atom, but they are not in the correct order.

In what order should Jerome put these models to show the development from the earliest model of the atom to the most recent one?

Y, X, Z, W
Y, Z, W, X
W, Z, X, Y
W, Y, Z, X

What elements make up brass alloys?

I need help! :)
-"When a sedimentary rock changes shape under heat and pressure,but does not melt completely,it becomes which of the following?

A:Igneous
B:Magma
C:Metamorphic
D:Volcanic ​

Please help me out with this question if you help me I will give you the brain thing and extra points. 2/9 image below.

Heat Transfer Lab

The following represents a lab set up for heat transfer. The cup on the left started with boiling water at 100 degrees C and the cup on the right has water at 20 degrees C. There is an aluminum bar between the two cups allowing heat to transfer from one cup into the other. The set up will be left alone for 20 minutes and temperatures of each cup of water will be recorded every minute for 20 minutes.

cells are made up mainly of proteins and carbohydrates how do these molecules function in the cell membrane
pls i need it!!

Can pure substances made from compounds be physically separated?

Dont answer if you dont know What is a difference between complete metamorphosis and incomplete metamorphosis?


Complete metamorphosis has 3 stages and incomplete metamorphosis has 4 stages.


Only complete metamorphosis has the nymph stage.


Complete metamorphosis has a larva and pupa stage.


Only insects that undergo complete metamorphosis can fly.

how does the respiratory system aid the digestive system


a. the lungs take in oxygen to aid in food digestion

b.the lungs take in carbon dioxide to aid in food digestion

c. the expand the diaphragm, which helps to push the stomach during digestion

d. the lungs contract the diaphragm, which helps to push the stomach during digestion

PLEASE HELP ASAP ! :)

Please help me out with this question if you help me I will give you the brain thing and extra points. 9/9 image below.

Another science question because i dont know it so i need more help