Hellllpppp meeeeeeeeeee

well if it is that it causes a severe decline in grade with teens and it also makes the numbers for cases go up with younger kids because they are the main consumers in social media.

Social media refers to methods of communication where individuals produce, share, and/or exchange knowledge and concepts in online groups and networks. The primary accounts on are managed by the Office of Communications and Marketing.

For schools, departments, and offices wishing to establish or maintain an existing social media presence, we provide a variety of tools, including individualized consultations where we review social media goals and strategy and provide insights and ideas.

You must fill out the Account Request Form before opening any social media accounts. If your school has any rules or branding requirements, be sure to ask the communications office about them.

Therefore, well if it is that it causes a severe decline in grade with teens and it also makes the numbers for  cases go up with younger kids because they are the main consumers in social media.

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Answer:

True

Explanation:

By the process of diffusion, oxygen is driven by a gradient and crosses into the blood, taken up by the hemoglobin (in the red blood cells), and then transported by circulation to the the rest of the cells in the body.

Answer: True

Explanation:

Answer:

A divergent boundary!

Explanation:

Hope this helps! <3

Answer: C. Chemical reaction absorb or release thermal (and sometimes other) energy

Explanation:

Chemical reactions can result in products with more or less chemical energy than the precursors. When products have less chemical energy, the excess is converted to heat (exothermic reaction)

When the products have more chemical energy, heat must be added to make up the difference (Endothermic reaction)

Fireworks are examples of exothermic reactions where the excess is released as thermal, mechanical, and radiant energy. A lit match releases thermal and radiant energy.

Respiration is also an exothermic reaction

C6H12O6 + 6O2 —> 6CO2 + 6H2O + energy

Respiration is the reverse of photosynthesis, an endothermic process. The overall photosynthetic reaction is 6CO2 + 6H2O + energy  —> 6C6H12O6 + 6O2

In this case radiant energy drives the reaction.

The reaction 2H2O —> 2H2 + O2 is an endothermic reaction driven by electrical energy.

Many reactions are reversible and if one is endothermic, the reverse is exothermic e.g. 2H2 + O2 —> 2H2O +energy is the reverse of electrolysis of water, or respiration vs photosynthesis.

Answer:c

Explanation:

Bc

A biome is a major community of plants and animals living in a specific geographic area and adapted to specific climate conditions. There are five major types of biomes: grassland, forest, desert, aquatic and tundra.

In conclusion, the temperate grasslands have in common the same seasonal patterns of temperature and precipitation (Option C).

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Answer:

Explanation:

plant use light  energy to absorb carbon dioxide , water to make oxygen and glucose

Answer:

The process of photosynthesis converts light energy into stored chemical energy by converting carbon dioxide plus water into sugars plus released oxygen.

Explanation:

Answer:

B. generating more nerve cells

Explanation:

Mitosis is the process whereby a cell divides into two genetically identical daughter cells. It is way through which living cells reproduce and multiply themselves.

Hence, a nerve cell that do not typically undergo mitosis will be incapable of replicating/multiplying itself, hence, unable to generate more nerve cells.

Answer:

Cell plate

Explanation:

Cell plate must be formed in the onion to separate the daughter cells. A cell plate is a new cell wall formed between the two daughter cells. This plate is made up of fused vesicles that contain pectin, hemicellulose, and cellulose. The cell plate grows and turns into the cell wall between the two identical cells.

Answer:

For the hills, you would have to draw a symbol to symbolize the mountains. Like, you could draw a curved line to represent the hills. Then come up with another symbol for the flat lands, but be sure to do a key, telling which means hills and which means flat fields.

I hope this helps!!!

Explanation:

Answer:

C.

Explanation:

The light energy that originates from the sun provides the energy to grow oranges, which contain macromolecules.

Please do not be upset if this is wrong.

The ultimate source of energy received by digesting orange is the light energy that originates from the sun provides the energy to grow the oranges, which contain macromolecules. Thus, the correct option is C.

The ultimate source of energy of the solar system is the Sun. It is the primary source of energy for the Earth. The sun is called the ultimate source of energy because it is the source of almost all energies of the earth.

With the help of solar energy, all the green plants (producers) produce food by the process of photosynthesis. In turn, animals eat plants and use the chemical energy for all the activities such as cellular activities.

Therefore, the correct option is C.

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Answer:

Explanation:everything looks good

Answer:

its converted transformed destoryed matter

Explanation:

Answer:

1. Nucleus

2. Nuclear Envelope  

3. Nucleolus

4. Chromatin

5. Nuclear Pores

6. Ribosome

7. I don't know sorry

8. Smooth Endoplasmic Reticulum

9. Cytoplasm

10. I don't know sorry

11. Cell wall?

12. Mitochondria

13. I don't know sorry

14. Rough Endoplasmic Reticulum

15. Ribosome?

16. I don't know sorry

Explanation:

I don't know some of these but I hope this helps! :D

Answer:

The electron transport chain or ETC for short has 34 ATP (Adenosine Triphosphate or the energy carrying molecule) Which has the molecular formula C10H12N5O13P3. So I would go with D because this is closest.

This is because one molecule of glucose in a Eukaryotic cell generates around 30 to 32 ATP.

Explanation:

The 34 ATP produced by ETC(Electron transport chain) or the electron transport stage produces the most ATP(energy carrying molecule) out of any stage in aerobic respiration/ cellular respiration cycle. While the krebs cycle, and Glycolysis produce 2 ATP each. Making the rest of the stages 30 ATP total.

Answer:

Refraction

Explanation: Reflection is when light bounces off a medium at an angle back to its source.

Refraction bends light, so when it's transmitted through a prism, light is refracted into the colors of the spectrum.

Answer:

A. Mitochondria

Explanation:

Took the test

Answer:

bat

Explanation:

Answer:

I am pretty sure it is B. Upwelling

Answer:

where is your other answer choices?

Explanation:

Answer ummmm B.

Explanation:

Answer:

Active and passive transport are similar in that they both transport ions, using ion channels to move ions across the cell membrane.

Explanation:

Hope that this helps!

Answer:

The speed of the frog is 1m per second the velocity is he can turn and jump in a different direction in 1 second the distance is 1m and there is no displacement.

( this was not my answer but it’s right. I saw it in the comments)

Explanation:

The speed of the frog is understood to be 1m/sec.and the velocity is that through which a frog can turn and jump in a different direction in 1 sec the distance is 1 m. This returning back to the original position represents no displacement.

Displacement may be defined as the rate of change in the position of an object. It is a vector quantity and has a direction and magnitude. It is represented as an arrow that points from the starting position to the final position.

Velocity is a vector expression of the displacement that an object or particle undergoes with respect to time. The standard unit of velocity magnitude (also known as speed ) is the meter per second (m/s).

Speed may be defined as the rate of change of position of an object in any direction. It is measured as the ratio of distance to the time in which the distance was covered. It is a scalar quantity as it has only direction and no magnitude.

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Answer:

c.food

Explanation:

hope it helped you

Food contains chemical energy. Thus, the correct option is C.

Chemical energy may be defined as the energy of chemical substances that are evolved when they undergo a chemical reaction and transform into other substances.

Light and motion contain kinetic energy, while Height contains gravitational energy.

Food contains chemical energy which is released at the time of digestion that involves the breakdown of bonds between the particles.

Therefore, the correct option for this question is C.

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Answer: He hasn't constructed a hypothesis. He automatically skips to researching and not hypothesising what he already knows.

E.Coli belongs to the eubacteria kingdom. E. Coli also belongs to the bacteria domain, the proteobacteria, and the coli species.

The well-known bacterium Escherichia coli (also known as E. coli) is a member of the phylum Eubacteria. Therefore, the correct option is D.

It is found mostly in the intestines of warm-blooded animals, including humans, and is important for digestion and vitamin synthesis. While most E. coli strains are not harmful, some can result in infections and diseases that are spread through food.

E. coli is a common organism that is also easy to grow in laboratories, making it a valuable model organism for scientific study. Its genome has been studied significantly, advancing genetic engineering, biotechnology, and medical research. Understanding the genetic structure and cellular processes of E. coli has shed light on the larger bacterial community, advancing both scientific knowledge and public health initiatives.

Therefore, the correct option is D.

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Answer:

Question 13: C

Question 14: D

Have a great day, hope this helps :)

Answer:

Oxymoron

Explanation:

Oxymoron is comparision of two opposite words placed right next to each other.

Answer:

An Oxymoron

Explanation:

An oxymoron is when a sentence contradicts itself to make a point, this is a popular writing device. Some examples are;

"awfully good"

"terribly nice"

"seriously funny"