The picture below represents a carbon atom.

How many protons does this atom have?
A. 12
B. 0
C. 6
D. 18

Answer:

Plant leaves have small openings, called stomata, all over their surfaces. The stomata open to absorb the carbon dioxide needed to perform photosynthesis. They also open to release the oxygen produced by this process.

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Answer:

26

Explanation:

Answer:

4x - 10

Explanation:

Since, B is the midpoint of AC.

[tex]BC = \frac{1}{2} \times AC \\ \\ BC = \frac{1}{2} \times (8x - 20) \\ \\ BC = \frac{1}{2} \times 2(4x - 10) \\ \\ \huge \red{ \boxed{BC =4x - 10}}[/tex]

Answer:

D

Explanation:

not not all living things are required to evolve.

Answer:Monosaccharides

Explanation:

monosaccharies are the building blocks of all carbohydrates! Starch and glycogen are carbs that consist of multiple monos.

Answer:

Solid Liquid gas and plasma

Explanation:

These are characteristics of matter

Answer:

The particles of matter are very very small.

The particles of matter has space between them.

The particles os a matter are constantly moving.

The particles of matter attract each other

Explanation:

Answer:

yaa traits of organisms be improved.....☺️☺️☺️

Answer:

The correct option is a: "Adds to existing knowledge"

Explanation:

A hypothesis is an idea that is brought forth based on an observation. It needs to be tested by carefully and thoroughly planning an experimental design that either supports or refutes the hypothesis. So even if it comes out to be incorrect, it still allows us to understand some aspect of a phenomenon that was unknown till then.

Answer:

Carbon binds to oxygen, hydrogen, and nitrogen covalently to form the many molecules important for cellular function. Carbon has four electrons in its outermost shell and can form four bonds. Carbon and hydrogen can form hydrocarbon chains or rings

Answer:

an increase in cytoplasmic mass, chromosome number, and cell surface—is followed by cell division, in which the cytoplasmic mass and chromosomes are distributed to the daughter cells. An increase in cytoplasmic mass does not always occur during cell-division cycles, however.

Explanation:

All u had to do is look on google carefully

Answer:

this is also seen in dinasaurs and lizards

Explanation:

Answer:

Apex approved answer "B" - same type of paper

Answer:

hhhjjiioooougtyuiioooyy ini Dion LG belajar tema yang diupload oleh penggunanya jadi anda tidak perlu lagi sedang belajar kesungguhan dan keikhlasan kepada seorang kawan yang nomor satu

Explanation:

ini melawanang ini Dion LG belajar tema yang diupload oleh penggunanya jadi anda tidak perlu lagi sedang belajar kesungguhan dan keikhlasan kepada seorang kawan yang penulis pandang telah tenggelam di antara mereka yang nomor satu di antara mereka yang nomor

your answer is boron it has more valence electrons than the nitrogen atom

Answer:

Eukaryotic

Explanation:

Answer:

Eukaryotic cells

Explanation:

Human cells have organelles, and so do eukaryotes. Prokaryotes, on the other hand, do not have any organelles and can be seen in small microorganisms such as bacteria.

Plants is not an option becuse plant cells make photosynthesis and human cells (a type of animal cell) do not, as we are missing the chloroplasts necessary for photosynthesis.

Answer:

its C

Explanation:

I took the test

Answer:

Results in radiant energy

Explanation:

E2020

Answer: C

Explanation: All of them could be correct, but I think this is the correct answer. I’m only in middle school, so if your not rushing you may as well wait for someone else.

Answer:

La respuesta es

C. Podría ser una situación de codominancia produciendo las plumas grises a partir de alelos blancos y negros.

Explicación:

Ya que normalmente se expresará el alelo dominante, mientras que el efecto del otro alelo, llamado recesivo, queda enmascarado. Pero cuando hay codominancia, entonces ningún alelo es recesivo y el fenotipo de ambos alelos es expresado.

Answer:

its upon sudden impact

Explanation:

The isolation practiced by dog breeders to maintain the purity of breeds is most similar to behavioral isolation

 (option b). is correct.

Behavioral isolation is a reproductive isolating mechanism in which individuals of different species or populations have different behaviors or mating rituals that prevent them from successfully mating with each other. In the case of dog breeders, they keep dogs of different breeds apart during their fertile periods to prevent them from mating and producing mixed-breed offspring.

This behavioral isolation helps to maintain the purity of the specific breeds.

Therefore,  (option b). is correct.

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Answer:

I don't understand the question....but I don't think the energy of the sun will finish....

Answer:He contributed to the discovery of cells while looking at a thin slice of cork

Explanation:

Robert Hooke (1635-1703) is an English physicist. He contributed to the discovery of cells while looking at a thin slice of cork. He then thought that cells only exist in plants and fungi. In 1665, he published Micrographia

Answer:

Hi there! Robert Hooke used a microscope to view cells for the first time in 1665, he saw the thick cell walls of a cork sample, which comes from trees.

Explanation:

Hope this helped!

Answer:

I dony know

Explanation:

there is no diagram

Answer:

The genetic engineering produced on these tomatoes was the solution to reduce the amount of chemical usage to crops as well as introducing a greater disease resistance, insect resistance, and increase shelf life. Conclusively, scientists and farmers still wanted to keep their natural color and flavor, yet change it into a more positive way. 70 years ago, spoke of the dangers of nightshade foods, covering all this ground, and stating that traditionally in South America, where potatoes and tomatoes come from they were eaten as medicine – that is given specifically for a short period time for a specific condition.

Hope this helped you!

Explanation:

Answer:

its reservoir on edge 2020

Explanation:

Answer:

First Part:

A reservoir serves as a long-term storage area for water or nutrients.

Second Part:

Which of the following is a reservoir for carbon and nitrogen, but not phosphorus? C.) Atmosphere

Explanation:

EDGE2020

Answer:

Carbon is released into the atmosphere.

Explanation:

Carbon is released into the atmosphere. So, the correct option is (A).

Carbon is defined as a chemical element, like hydrogen, oxygen, lead or any other element that is very abundant in the periodic table. It exists in pure or nearly pure forms such as diamond and graphite, but can also combine with other elements to form molecules.

Carbon is used in metal smelting in the form of charcoal (from wood) and coke (from coal) as impure carbon, which is particularly important in the iron and steel industries. Graphite is used in pencils, to make brushes in electric motors, and in furnace linings, while activated charcoal is used for purification and filtration.

When we burn we the human fossils, some gases like Carbon is released into the atmosphere.

Thus, Carbon is released into the atmosphere. So, the correct option is (A).

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Answer:

Through the mitochondria.

Explanation:

the Mitochondria makes ATP energy through the energy stored in food. which is done by respiration which uses oxygen in a process which generates energy.

Also the mitochondria is the only thing in the body that can make ATP energy