I will mark brainiest who ever answers first !!

Please answer both of them in the pic above :) I think I know the answer just want to make sure I’m correct!

Answer:

i think it's A. why? because bumblebees pollinate flowers making more grow but dragonflies EAT the bees so they'll decrease.

Answer:

A

Explanation:

Heart cells are complex to find

Heart tissue is somewhat easy to find

Heart circulatory system is easy to find

Answer:

Biogas

Explanation:

Biogas is a composed mainly of Methane (CH4) and Carbon Dioxide ( CO2) with traces of sulphide, oxygen,nitrogen,and hydrogen.

Macroalogae has high mathane production rate compared to plant biomass.

Hope that makes sense

Answer:

Pressure is the force per unit area. This means that the pressure a solid object exerts on another solid surface is its weight in newtons divided by its area in square metres.Explanation:

Answer:

Pressure, in the physical sciences, is force on an item

Explanation:

;-;

Answer:

Water moves into and out of cells by osmosis. If a cell is in a hypertonic solution, the solution has a lower water concentration than the cell cytosol, and water moves out of the cell until both solutions are isotonic.

Explanat

Answer:

hydorgen bond is not apart of it

Answer:

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Explanation:

Answer:

The lysosome digests molecules

The only true statment from above given options.

hope it helps!

The statements that correctly matches a cell part with its function is the lysosome digests molecules.

A lysosome is the organelle of the cell. It is a spherical-shaped organ, and its main function is to engulf molecules that enter the cell and are harmful to the cell.

Thus, the correct option is D.

Learn more about lysosome

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Answer:

B he proved that the heliocéntrico model accurately described tour solar system

Explanation:

des

i think

Answer:

B) Genetic Material

Explanation:

Just did this lesson on Eg 2020

Hope this helps! Happy Holidays!

Answer:

A wide range of functions are performed by RNA, from translating genetic information into molecular machines and cell structures to controlling gene activity during development, cellular differentiation, and changing environments.

Explanation:

None

Answer:

Radical loop

Explanation:

Answer:

The answer to Your Question Is down below :)

Explanation:

Working with mice, scientists have discovered that a particular protein helps nerve cells extend themselves along the spinal cord during mammalian development.

Answer:

A

Explanation:

Since Wolves were one of the main predators (not the ONLY one) prey started to over populate causing the vegetation population to decrease. Since the vegetation decreases so does the number of prey then as well as the number of predators.

The removal of wolves affecting the entire Yellowstone ecosystem is option "A" that is It changed the balance of many different interactions.

Here wolves act as a keystone species.

A keystone species is an organism that enables represent an entire ecosystem.

Without its keystone species, the ecosystem would be dramatically distinct or stop existing altogether.

Keystone species have low functional tedium.

Thus, option "A" that is It changed the balance of many different interactions.

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Answer:

where is the photo, arrow?

Answer:

Predation: One Wins, One Loses. Predation includes any interaction between two species in which one species benefits by obtaining resources from and to the detriment of the other.

Competition: The Double Negative. Competition exists when multiple organisms vie for the same, limiting resource.

Mutualism: Everyone Wins. Mutualism describes an interaction that benefits both species.

Commensalism: A Positive/Zero Interaction. An interaction where one species benefits and the other remains unaffected is known as commensalism.

Amensalism: A Negative/Zero Interaction. Amensalism describes an interaction in which the presence of one species has a negative effect on another, but the first species is unaffected.

Explanation:

Answer

:proteins

The four classes of macromolecules are carbohydrates, proteins, nucleic acids, and lipids. These biomolecules can also be referred to as polymers. In turn, we will discuss how these four classes of macromolecules are synthesized in the cell from their constituent building blocks or monomers.

Explanation:

Antibody Classes. Antibodies can be divided into five classes—IgM, IgG, IgA, IgD, IgE—based on their physiochemical, structural, and immunological properties. IgGs, which make up about 80 percent of all antibodies, have heavy chains that consist of one variable domain and three identical constant domains.

Answer:

Antibodies are proteins. An antibody (Ab), also known as an immunoglobulin (Ig), is a large Y-shape protein produced by plasma cells that is used by the immune system to identify and neutralize foreign objects such as bacteria and viruses

Explanation:

Answer:

All living things need air, water, and food. Organisms use energy to survive, grow, respond to stimuli, reproduce, and for every type of biological process

Explanation:

Answer:

4 one opi am pretty sure wait no it the 3 one

Answer:

causes your blood cells to become hypotonic, possibly leading to death.

Explanation:

Saline water is always used to put into the veins of the patients. Pure water is never used for the purpose:

Thus, freshwater is never used to put in the veins of a person as it will make his cells burst.

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Answer:

I deserve this scholarship because I work hard. I feel me getting this scholarship is my dedication paying off. My career goals are to be an orthopedic surgeon, so I can give back to my community, and help others. This has been my dream for a while. I chose this school because I feel it will help me better myself along the Journey of learning. I am involved in football, I was in the National Junior Honor Society in middle school, and I did some basketball. A personal achievement that makes me proud are all of the certificates on my walls of good grades and character badges.

 A scholarship is a form of financial support for students for further education. Scholarships are awarded based on various criteria such as academic merit, diversity and inclusion, athletic ability, and financial need.

 •  The award criteria typically reflect the values ​​and goals of the founder or sponsor of the award.

 • While grant recipients are not required to repay grants, the grants may require that the recipient continue to meet certain requirements throughout their support period, such as maintaining a minimum GPA or participating in a specific activity (e.g. recipient or as a teaching assistant for some graduate fellowships).

 • Scholarships may include a cash award, a non-cash award (such as a tuition or dormitory fee waiver), or a combination there of.

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Answer:

C, indirect because most people do not admit that they are racist and claim that they didn't do things because they're racist.

Explanation:

In the United States, most racial discrimination comes in the form of indirect discrimination. Therefore, option C is the correct option.

Indirect discrimination involves the policies or practices that appear neutral on the surface, but deep down have adverse effects on the people belonging to a particular race.

Indirect discrimination can be seen in various areas, such as employment. During a job vacancy, the job applicant requires to speak a high level of proficient English which appears to be a reasonable requirement for the job, but it can lead to a significant impact on non-native English speakers.

Indirect discrimination can be seen in the education field where schools give admissions to only those students who will qualify for a specific education test which may seem unfair to students belonging to a specific race, and having different educational backgrounds.

Therefore, indirect discrimination is the most common form of discrimination observed in the United States.

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Answer:

Yes.

Explanation:

They’re putting others at risk if they don’t use their masks.

Answer:

Pesticides used in mosquito control can contribute to immune suppression in humans. A report from the World Resources Institute notes, "Impairment of the immune system by chemical pesticides can lead to allergies, auto immune disorders such as lupus, and cancer.

Explanation:

Answer:

the answer is d

Explanation:

When we hear something, we are sensing the vibrations in the air. The number of vibrations per second is known as the frequency, measured in Hertz (1 Hz = 1 vibration per second).

Answer:

I'm assuming it's a true false question so true

Answer:

B

Explanation:

Good Luck

Answer:

phototropism

Explanation:

This kind of tropism is called Positive Phototropism as the plant is growing towards the light.

Answer: Chlorophyll, the primary pigment used in photosynthesis, reflects green light and absorbs red and blue light most strongly. In plants, photosynthesis takes place in chloroplasts, which contain the chlorophyll.

Hope this helps......... Stay safe and have a Merry Christmas!!!!!!!! :D