please answer if u do know

Answer:

remove waste products from the body. remove drugs from the body. balance the body's fluids. release hormones that regulate blood pressure.

Answer:

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Explanation:

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Answer:

a. pepsin

Explanation:

it has a 1 to 2 level which is acidic because anything lower than 7 is acidic

Answer:

A. Pepsin

Explanation:

The enzyme pepsin breaks down proteins in the acidic conditions of the stomach. Pepsin has an optimum of pH 2.5 and a working range of between pH 1-4.

Answer:

i rly dont know i just need points

Explanation:

pilot

Explanation:

The alveoli are lined with mucus and are surrounded by a network of blood capillaries. They have very thin walls for gases to be absorbed through. An individual air sac is called an alveolus. The layer of moisture in the alveoli allows gases to dissolve so that they can diffuse quickly.

Answer:In the United States the average cow herd size is C.40 herds

Explanation: 40 herds is the average

Answer:

maybe you could put natural resources

Explanation:

like water, food, shelter, etc.

you could also put territory

i would say mating but you said two different animals lol

Answer:hurricane tropical cyclone

Explanation:

A hurricane is a large rotating storm with high speed winds that forms over warm waters in tropical areas. Hurricanes have sustained winds of at least 74 miles per hour and an area of low air pressure in the center called the eye

Answer: amygdala

Explanation:

The limbic system, refers to the set of brain structures that's located on the sides of the thalamus. The function of the limbic system include olfaction, behavior, emotion, and long-term memory.

Since the cat suddenly jumps and acts as if it is fighting, the portion of the limbic system that was stimulated is the amygdala.

Answer:

When using random sampling techniques, large numbers of samples/records are taken from different positions within the habitat. A quadrat frame is most often used for this type of sampling.

Answer:

A quadrat is a frame (usually a square or a circle) of known area used to isolate a subset of the population. This subset will comprise one sample. Quadrats come in various sizes (and shapes) with the size selected determined by features of the organisms in the population to be sampled.

Explanation:

hope this helps

Answer:

The correct answer is B. Areas near the equator receive more incoming solar energy than areas near the poles.

Explanation:

The equator is located in the center of the planet from North to South, this location cause this zone and nearby zones to receiver more solar energy than areas near the poles. This occurs because the natural tilt of Earth makes sun rays directly hit the equator all the time of the year, while areas in the poles are not hit directly and the exposition to sunlight varies with the seasons of the years. This explains why in the equator the temperatures are higher than in the poles. Besides this, the difference in radiation received makes areas in the equator radiate more energy back due to global warming gases, and the global warming phenomenon.

Areas near the equator receive more incoming solar energy than areas near the poles.

Greenhouse effect, a warming of Earth’s surface and troposphere (the lowest layer of the atmosphere) caused by the presence of water vapour, carbon dioxide, methane, and certain other gases in the air.

The equator is located in the center of the planet from North to South, this location cause this zone and nearby zones to receiver more solar energy than areas near the poles.

This occurs because the natural tilt of Earth makes sun rays directly hit the equator all the time of the year, while areas in the poles are not hit directly and the exposition to sunlight varies with the seasons of the years.

This explains why in the equator the temperatures are higher than in the poles. Besides this, the difference in radiation received makes areas in the equator radiate more energy back due to global warming gases, and the global warming phenomenon.

Learn more about greenhouse effect here:

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Answer:

The answer is A.

In the equation of breakdown of glucose (cellular respiration) and photosynthesis the end product of both is water, oxygen and carbon (iv) dioxide. And both involve glucose in the chemical reaction.

Answer:

B

Explanation: Unfortunately it's common for people .

Answer:

Difference in chromosome number.

Explanation:

The reproductive cells from an apple tree and a banana tree never combine to form an offspring because of the difference of species. There is different number of chromosomes in the both apple and banana tree. There are 17 number of chromosomes in apple whereas 33 number of chromosomes in banana tree so due to this difference in the chromosome number apple and banana tree can produce offspring due to combination.

The process of formation of new offspring from the parents is called reproduction. Reproduction help to ensure the continuity of species generation after generation. There are two types of reproduction, these are as follows:-

Reproduction required the gametes of the same species for fusion. The mating of the two gametes is known as fertilization.

According to the question, the apple tree and a banana tree never combine to form offspring because of the gamete difference, These gametes are from different species.

Hence, they cannot reproduce.

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Answer:

Los mapas topográficos utilizan el sistema de representación de planos acotados, mostrando la elevación del terreno utilizando líneas que conectan los puntos con la misma cota respecto de un plano de referencia, denominadas curvas de nivel, en cuyo caso se dice que el mapa es hipsográfico.

Explanation:Además de los campos mencionados anteriormente, la topografía es fácilmente aplicable a cualquier trabajo o proyecto donde se necesite realizar planos, obtener datos de un terreno y ubicar puntos en la superficie terrestre con gran precisión y rigurosidad técnica.Es posible determinar la posición de un punto sobre un plano horizontal: a partir de un solo punto conocido, por levantamiento de poligonales , un método que consiste en medir distancias horizontales y azimut a lo largo de una línea quebrada (ver Sección 71);

Answer:

conservation of public properties

respecting senior

love junior

helping person of societies in need.

participating in the religious functions of neighbors.

Answer:

the correct order is B,A,D,C

Answer:

electrical impulses

Explanation:

Answer:

The answer is A

Explanation:

Answer:

d A wave Carrie's electricity ,a particle carries a magnetic chaege

Answer:

A. A particle is a discrete unit of energy, a wave is a

continuous flow of energy

Explanation:

Answer:

Yes

Explanation:

astrophysicists can now see the solar wind with their own eyes.

Answer:

WHATS WITH PEOPLE POSTING MEET LINKS THAT NOBODY WANTS TO JOIN

Answer:

no

Explanation:

it will not cause soil erosion because tree or plant root will handle it very strongly