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Answer:

c.po

correct me if I'm wrong but Mao jdt aho NASA isip nho..tnx

Answer:

a chemical reaction or other process in which the products themselves promote or spread the reaction, which under certain conditions may accelerate dramatically.

the self-sustaining fission reaction spread by neutrons which occurs in nuclear reactors and bombs.

a series of events, each caused by the previous one.

"an article in one publication sets off a chain reaction in the media"

Explanation:

Answer:

a

Explanation:

n.a

Scientists can use DNA sequences to help determine if they have discovered a new species. Scientists can also compare DNA sequences from different organisms and measure the number of changes (mutations) between them to infer if species are closely or distantly related.

The upwelling of seawater refers to the rising up of the deeper and cold water towards the surface of the sea. This cold water is comprised of the valuable and essential nutrients and as they move upward, it provides these nutrients to the marine organisms.

El Nino is usually defined as the large-scale changes in the climate that occurs due to the interaction between the ocean and the atmosphere. It leads to the episodic rise in the temperature of the sea surface, which typically occurs in the central and the eastern part of the central Equatorial Pacific.

The occurrence of El Nino leads to the reduction of the upwelling of deep-sea cold water. During the time of this harsh climate, the fishes die or they sometimes migrate into some other places where they can obtain their food. Due to this, the fisherman cannot go fishing.

Thus, the occurrence of El Nino directly affects a fisherman's life.

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Answer:

Explanation:

Answer: B. Solid Waste Disposal Act

Explanation:

Answer: Both have chlorophyll and both have chloroplasts

Answer:

Both have chlorophyll

Both have a cell wall

Both have chloroplasts

Both have a nucleus

Explanation:

(*) Sorry for my late answer but I hope this helps others that are looking for this.

100% in the test  ;)

Answer:

a.

Explanation:

The kidney converys Nitrogenous waste into urea, and the liver filters the urea from the blood.

Answer:

because this is necessary for the data to be valid

Explanation:

if we where to test how much light a plant needed to grow its best we cant water them differently because that eill also have a impact on a plants health and growth

Answer:

Explanation:

Answer:

Explanation:

1. Producers make their own food, so option C.

2. Consumers eat others cuz they can't make their own food, so option G.

3. Herbivores (like cows) eat producers (like grasses, plants etc.), thus option E.

4. Carnivores (like tigers) eat other consumers (like cows, deers, even baby tigers) so option H.

5. Omivores eat everything (plants or animals) like humans thus option J

6 Decomposers (like fungi) break down dead stuff so option A.

7 Biotic means living things, thus option F

8 Abiotic is non-living things, thus option B.

9 Mutualism means both animals benefit from helping each other out, option D.

10 Parasites (like leech) harm the host and benefit themselves, thus option i

11 Commensalism means one benefits but the other one is not benefit or harmed, option S

12  P

13 L

14 R

15 N

16 T

17 M

18 Q

19 K

20 O

Not 100% sure on 12, 18-20 but everything else should be right.

The images stored on microfilm and microfiche cannot be read without a microfilm reader : i.e. statement in the question is False

A microfilm is film which contains photographic records stored in a small scale order than the natural scale of a graphic/printed matter. Images stored on microfilm and microfiche are so small that a microfilm or microfiche reader is required to read them.

Hence we can conclude that statement in the question is False.

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Answer:

Nitrogen

Explanation:

All living organisms need nitrogen in order to build proteins and build DNA.

Some animals (most) get nitrogen by eating plants I believe.

The amount of water is MOST likely limit the amount hydroelectricity that can be produce and used in the area.

Hydroelectricity is the electricity which is generated from the water.

Hydroelectricity converts the kinetic energy of moving water current to electrical energy in a dynamo.

Therefore, the amount of water is MOST likely limit the amount hydroelectricity that can be produce and used in the area.

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Answer:

a the law of gravity

On Earth, objects that are heavier than air will always fall toward the ground is the law of gravity.

What is  gravity?

Gravity is the force by which a planet or other body draws objects toward its center. The force of gravity keeps all of the planets in orbit around the sun.

Newton’s law of gravitation, statement that any particle of matter in the universe attracts any other with a force varying directly as the product of the masses and inversely as the square of the distance between them.it means object are heavier than air will always fall ground because of law of gravitation.

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A barrier method of contraception is a method that prevents the contact of sperm and ovum with the help of barriers. Examples include spermicidal creams, cervical caps, and condoms.

Contraception may be defined as the method of restricting the number of children parents have. It is also comprehended as birth control or fertility control. It works in such a way that it prevents the process of successful fertilization.

Hormonal method contraception may be defined as those methods that alter the normal function and effectiveness of hormones like estrogen and progesterone. Examples include intrauterine devices, pills, injections, etc.

Therefore, the difference between the barrier method of contraception and the hormonal method of contraception is described above.

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Answer:

divergent,mid ocean ridges

Explanation:

the seafloor diverge from each other causing the land to go thinner and thinner and thinner and make an opening between the floors and continue to move away from each other until they touch a more firm land to be able to stop, then the mid ocean ridges come between the floors where inside there is water and on the side there are the ridges

Answer:

A: Nucleus

B: Cytoplasm

C: Vacuoles

D: Cell Membrane

E: Mitochondria

Explanation:

The following explains why this virus was so deadly worldwide was the cause of its worldly The 1918 Influenza epidemic killed among 50 million and a hundred million humans worldwide.

In the United States, the flu's toll become a good deal lower: a 1. five percent decline in GDP and a 2.1 percentage drop in consumption. The decline in financial hobbies mixed with expanded inflation led to huge declines withinside the actual returns on shares and short-time period authorities bonds.

This become truly the case with the influenza pandemic of 1918-1919, which become one of the worst contagion crises withinside the records of humankind.

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If the cell membrane is permeable to some solute, this means the solute is free to move in or out of the cell, depending on its concentration gradient. The solute will move by diffusion from the area with high concentration to the area with low concentration. So if the concentration of this solute is higher outside of the cell compared to the inside, then it will move into the cell until its concentration is equal on both sides.

Answer:

the answer is D. Thermosphere

Answer:Reptile

Explanation:im not sure

If during the summer, a fatal disease began to kill individuals. the carrying capacity of the reserve will therefore be increased.

The carrying capacity of an environment is the maximum population size of a biological species that the environment can sustain indefinitely, taking into account

With this information, we can conclude that if during the summer, a fatal disease began to kill individuals. the carrying capacity of the reserve will therefore be increased.

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Answer:

Littering

Explanation:

People dispose little anyhow and anywhere

The Prey-Predator relationship is the type of ecological relationship between wolf and moose populations on Isle Royale.

The Ecological relationship may be defined as the interaction between the members of one species with respect to the members of the other in response to food, shelter, and space.  

Moose are herbivores and the prey of wolfs. It is clearly seen in the graph that when the population of wolves increases, the number of moose decreases. It states that wolfs feed on moose.

Therefore, the Prey-Predator relationship is the type of ecological relationship between wolf and moose populations on Isle Royale.

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Answer:

The thyroid produces hormones that are able to influence how much the blood vessels dilate. In turn, this affects how much heat can escape the body.

Explanation:

symbitotic: close ecological relationship between two or more organisms that live in close contact

mutualism is a symbiotic relationship in which both organisms benefit;

parasitism is a symbiotic relationship in which one organism benefits while the other organism is harmed

commensalism one organism benefits, the other neither benefits nor is harmed

:commensalism: answers will vary; lesser long-nosed bat/saguaro cactus; human and pet dog

Mutulism: answers will vary, human and eyelash mite, clownfish.and sea anemone

parasitism answers will vary, caterpillar and wasp, human and tapeworm