Which of the following from Picture 9 is the strongest base? * A. ammonium chloride B. pure water C. tomatoes D. hydrochloric acid

Answer:

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Explanation:

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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:

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:

Breathing in human on land or during swimming or scuba diving, the human inhales oxygen and exhales carbon dioxide, These carbon dioxide molecules creates "air bubbles" that are then ousted into the water body. The diver at that point draws air from the pressurized air tank, and can inhale or breath. This permits the diver to remain submerged for any longer than only one inhale, and can travel deeper underwater.

Inside this framework, the Oxygen is primary input to the oxygen tanks, which are then utilized by the scuba diver. The diver would draw the oxygen from the tank considered as output in this system.

Answer:

D- A new substance forms with different properties​

Explanation:

When a chemical change occurs, it causes the matter to form into a completely new substance. Because of this, the new substance will have different properties than the original substance. Options B and C are true for some chemical changes, but not all changes. Option A is incorrect because the substance has different properties than the original substance. Thus, Option D is correct.

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Explanation:

An endocrine/exocrine gland is a ductless gland that empties its hormone into the extracellular fluid from which it enters the blood.

The answer for 1 is metamorphism, the answer for 2 is plate tectonics, the answer for 3 is iron sulfide, and the answer for 4 is connected to mainland

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:

Both snake and frog are vertebrates and non vertebrates animals.

Explanation:

Snake is a reptile and almost used vertebrates and non-vertebrates in their nutrition. There are few species that are specialized in egg feeder, snake is one of that.

Most of the species has to fed 1 2 in a week. Snake used to eat most pups, mice, rabbits and ducks. Both frog and snake are carnivores. They eat prey, insects, mammals. Both snake and frog comes under the food chain. Frog eaten by snake or snake can eat frog.

Answer:

All animals are other-feeders. Their cells cannot make food for themselves like plant cells can. They gain energy and nutrients by eating other living things. The snake will get energy and nutrients by eating the frog. Frogs get energy and nutrients by eating other living things, such as insects and worms.

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: The cell wall is stronger.

Explanation:

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:

CBAD

Explanation:

I just took the quiz and got 100%

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 believe the process is called necular fusion.

please correct me if I’m wrong :)

Explanation:

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

Answer:

phytoflaggellates, e.g. Euglena, and photosynthetic bacteria.

Explanation:

Answer:

a bug crawling towards sunlight

Explanation:

Besides an ocean biologists we also have a Microbiologist. He or she studies micro-organisms.

A Few question they might as include

Microbiology can be defined as that branch of science that is focused in the study of micro-organisms of all kinds and how they relate to man and his environment.

Microbiology is a field of study that deals with things like bacterial, viruses etc.

In conclusion, Besides an ocean biologists we also have a Micro biologist. He or she studies micro-organisms.

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Answer:

Yeah is it multi -choice?

Explanation:

Answer:

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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:

theories, more questions, publications in scientific journals

Explanation:

An experiment may be defined as a procedure which is carried out to refute, support, or validate a certain hypothesis or theories. Such experiments provides insight into the cause and the effect of a hypothesis by showing what outcome comes or results when some particular factor is being manipulated by the experimenter.

It is considered a scientific procedure which is undertaken to test a hypothesis or to make some discover  or sometimes to demonstrate a known fact.

The results of these experiments may lead us to new question or new findings or theories. It result of the experiments may also be published in an scientific journal for the readers and scientist.

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:

It reaches the earth with a wide range of wavelengths

Explanation:

Answer:

B. It reaches the Earth with a de range of wavelengths.

Explanation:

Study Island

Answer:

The correct answer would be D, Ocean trenches/spreading centers mapped.

Explanation:

I hope this helps you. :)

The statement that doesn't describe evidences as regards Continental Drift Hypothesis is  : B: . Identical rock types found of continents separated by vast oceans.

Therefore, option B, is correct

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Answer:

First, it's important to get clear on the meaning of Homeostasis.

In simple terms, it refers to the capacity of a living thing (plant or animal) to react or behave in such a way that enables it to continue to survive irrespective of changes in its immediate environment.

Explanation:

In humans, the body has a system which reacts to the external stimuli of temprature. When the weather is hot, the brain through a sequence of electrical and chemical signals tells the skin to open up the pore, then we experience venting of sweating which cools the body and regulates internal heat. This is an instance of homeostasis.

This does not mean that the plant or animal is completely immune to such external changes.

In the case of the tomato plant, the hair on the leaves and stem of the plant is an example of Homeostatic responses which have evolved over the years to discourage predators such as the hornworm caterpillar from defoliating the plant.

Cheers!

Answer:

Please find the detailed explanation to this question below.

Explanation:

Firstly, homeostasis is the ability of an organism to use internally-controlled mechanisms to maintain a stable internal environment despite changes in its external environment. Homeostasis is an important phenomenon necessary for the survival of living organisms.

Hornworms caterpillar are notorious pests of tomato plants. However, tomato plants have been found not to stand still and get devoured. The plant responds to being eaten by these caterpillars by releasing chemicals that distracts their attention from the host plant and instead the caterpillars feed on one another.

Getting fed on by plants can disrupt the internal structure of plants, hence, the release of this defense chemicals by tomato plants is physiologically controlled in response to environmental stress i.e. pests, and it is done in order to maintain a stable internal condition. Therefore, the response of tomato plants to caterpillar pests is a FUNCTION of HOMEOSTASIS.