can anyone help me with number 2

Answer:

TRUE

Explanation:

took the test

Answer:

True

Explanation:

I took the quiz and got 100%

Answer:

D

Explanation:

Think about the definition of “distribution “.

Answer:

In the given dissection for the finding of the idea that elephant can sense the seismic signals generated by natural disasters are as follows:

Independent variable: it is the variable which influences the dependent variable or the dependent variable depends on. Here the area of the feet that is chosen to be dissected is the independent variable.

Dependent variable: It is the variable that is manipulated or influenced by the independent variable, in this dissection the sensitive to the pressure, nerve ending in the selected area of the feet.

Constants: It is a variable that remains constant or fixed in the complete experiment. The number of the selection area is constant hat is in one foot here.

Controls: There is no such control present in this experiment However, the density of pressure-sensitive nerve endings can be considered as control.

Hypothesis: the pressure-sensitive ending is significantly enriched in the feet of the elephant.

Sample size: subject in this study is only one elephant and one foot so the sample size is 1.

Presence of repeated measures: Repeated measures are not performed during this study is only one experiment of dissection is performed on a single subject.

Answer:

the number of prey and predators has decreased

Explanation:

this is because of increased rate of hunting .the prey such as elephants and rhinos are being hunted for their horns while predators are also being hunted because of their skin.

also due to man and wild animal conflicts which happen in areas nearing the forests ,both prey and predators are killed.

Answer:

A??

Explanation:

Answer:

I'm actually working on this as well, haha!

Explanation:

The skeletal system can help protect internal organs from injury. For example, the skull protects the brain, while the thoracic cage protects the heart and lungs.

Answer:

Rain forest: Most species

Tundra: Least species

Dessert: Driest Biome

Coniferous Forest: largest biome

Temperate Decidious Forest:

Grasslands: Used to grow crops

Explanation:

Match each biome with the correct description.

A biome is a large, recognizable geographic area that is home to a variety of ecosystems and communities of plants and animals that have evolved in a particular environment, including climate, soil, and topography. Temperature, rainfall, altitude, latitude, and the types of plants that grow there are used to identify biomes.

Aquatic biomes such as tundra, taiga or boreal forests, temperate deciduous forests, tropical rainforests, grasslands, savannas, deserts, and marine and freshwater habitats are just a few of the primary categories of biomes. Each biome has a different set of traits and characteristics that influence the types of plants and animals found there.

Therefore, match each biome with the correct description.

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Answer:

b

Explanation:

Answer:

D. Reflection

Explanation:

Got It Right On EDGE.

Answer:

It will take him exactly 12 weeks

Explanation:

If he already has 65 you subtract that from 245 and you get 180

You divide 180 by 15 to get the number of weeks and you get 12

Answer:

Explanation:

Meiosis is a special type of cell division of germ cells in sexually-reproducing organisms used to produce the gametes, such as sperm or egg cells. It involves two rounds of division that ultimately result in four cells with only one copy of each paternal and maternal chromosome.

The answer fam is....... There is a very low probability that the Maryland coast will be hit by a magnitude 5 earthquake.

Answer:

the lack of vcegitation

Explanation:

Answer:

phosphorylation

Explanation:

ATP usually releases energy by breaking down the weak phosphate cell present.  The energy released due to the breaking down of the phosphate cell is then utilized. The ATP is converted to ADP. Whenever a cell feels the necessity for energy it releases a phosphate to gather the energy. It is an automatic and ongoing process. The weak bond between the second and the third phosphate is always targeted for turning ATP to ADP. This is the reason ATP is considered the main energy currency for the cell.

Answer:

phosphorylation

Explanation:

Thats just it

Answer:

Carbon dioxide and water

Answer:

nails ez pe ze

Explanation:

edg 2020 and i smart

Answer: C

Explanation:

Answer:

A

Explanation:

That is the only option that can be an experiment and conduct research to answer.

The option that reveals the scientific question is as follows:

Thus, the correct option is A.

Scientific questions may be defined as questions that may direct to a hypothesis and assist us in answering or figuring out the reason for some observation.

This specific question clearly determines the effect of heat water from a power plant on the native population of fish with respect to the controlled environment that receives the normal and fresh water for the fish population.

The rest of the options are significant for analysis but do not contain more accurate and valid scientific questions in order to predict some outcome with respect to the hypothesis.

Therefore, the correct option for this question is A.

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Answer:

Must be TESTABLE and falsifiable.  

Explanation:

1.  Should be empirical statements

2. Must be general.  It explains a general phenomenon, rather than a single occurrence.

3.  Plausible - it shouldn't defy logic.

4.  Specific, meaning that the concepts are carefully defined.

5.  Testable!

Answer:

2628000

Explanation:

take how many minutes in a year (525600) and multiply it by 5

Answer:

The internet has revolutionized the world and made communication, fast and easy.

Explanation:

Advances in imaging and wireless communication for space exploration

have led to a faster internet and wireless communication on earth.

The use of the faster internet and wireless communication as a result of the

technological development makes the way data and information is gathered. This includes more digital ways rather than archaic ways through computers and phones.

The use of techniques such as GPS monitoring helps to determine the

location of a person or an item. It also brings about more awareness about

weather, climate due to access to temperature changes.

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Answer:

C. Net Primary productivity

Explanation:

In an the food chain of an ecosystem, energy is constantly being gained and most. Producers are the set of organisms that start the energy cycle via the process of photosynthesis. The gross primary productivity (GPP) is the amount of energy that the producer is able to capture from sunlight during photosynthesis.

The rate at which that captured energy is used to produce chemical organic compounds, which served as food, is called the primary productivity of the producer. However, the NET PRIMARY PRODUCTIVITY (NPP) is the energy available to consumers, which is determined by subtracting the energy used by plants via metabolism, from the total energy transformed by the process of photosynthesis. Hence, mathematically, NPP = GPP - R

Where, R = energy lost via respiration.

Answer:

Abiotic factors are the non-living parts of the environment that have a major influence

on living organisms. They can help determine things like how tall trees grow, where

animals and plants are found, and why birds migrate. The most important abiotic factors

include water, sunlight, oxygen, soil and temperature.

Water (H2O) is a very important abiotic factor – it is often said that “water is life.” All

living organisms need water. In fact, water makes up at least 50% of almost all living

things. Some organisms are made up of 95% water! Water is also essential because

other substances easily dissolve into it. This allows water to carry nutrients to cells and

wastes away from them. Without water, animals become weak and confused, and they

can die if they don’t get enough water. Think of how you feel after you take a long run.

Do you feel thirsty? This is your body signaling to you that you need water.

Sunlight is the main source of energy on Earth, which makes it an extremely important

abiotic factor. Sunlight is necessary for photosynthesis, the process where plants use

carbon dioxide (CO2) and water to make sugar – food for the plants that later becomes

food for animals. Without the sun, plants could not live, and without plants, animals could

not live! Sunlight is also plays a role in the production of oxygen and to an area’s

temperature, which are discussed in detail below.

Like water, oxygen (O2) is another important abiotic factor for most living organisms.

Oxygen is used by cells as an energy source. It gives cells the energy they need to carry

out important functions, for growth, and reproduction. Without oxygen, humans and the

other organisms that use oxygen would not be able to live! Oxygen is produced by green

plants through the process of photosynthesis, and is therefore directly linked to sunlight.

Soil is considered an abiotic factor since it is mostly made up of small particles of rock

(sand and clay) mixed with decomposed plants and animals. Plants use their roots to get

water and nutrients from the soil. Soils are different from place to place – this can be a

big factor in which plants and animals live in a certain area.

Temperature is an abiotic factor that is strongly influenced by sunlight. Because the

amount and strength of sunlight varies by location, the earth’s surface has different

temperatures in different zones. While some animals and plants can bear extreme heat

or extreme cold, others can only survive well in moderate temperature ranges. In fact, all

plants and animals are adapted to survive between a minimum and maximum range of

temperatures. For example, a penguin from the polar region couldn’t live in a 110°F

desert. It would be too hot! Temperature, then, helps to influence which plants and

animals can live in an area.

Answer:

C 0.33 A

Explanation:

The current through the resistor can be calculated using the formula;

V = IR

Where; V = Voltage (volts)

I = Current (Ampere)

R = Resistance (Ohms)

According to this question, I = ?, V = 10.0volts, R = 30.0ohms

V = IR

I = V/R

I = 10/30

I = 0.33A

Hence, the current through the resistor is 0.33A

Answer:

Photosynthesis

Explanation:

During the process of photosynthesis, cells use carbon dioxide and energy from the Sun to make sugar molecules and oxygen. These sugar molecules are the basis for more complex molecules made by the photosynthetic cell, such as glucose.

Answer:

Photosynthesis

Explanation:

Answer:

Heterotroph

Explanation:

They require other sources to sustain themselves and cannot produce their own energy.

Answer:

Heterotrophs

Explanation:

Producers are the most common type of autotrophs because they are able to make food out of energy and any other materials they happen to find or lie upon. Humans cannot create food from energy because they are not producers.

Heterotrophs are organisms that eat consumers or producers. A human can eat other consumers (meat/omnivore) and eat plants (producer) like lettuce or kale.

Best of Luck!

Climate!!! It's climate

Answer:

Climate!!! It's climate.

Explanation:

Answer: Cover five days or less

Explanation:

Cover five days or less is the correct answer because in short range forecasts , high goals models are Majorly used for this and are Majorly the atmospheric model which require the use of high quality personal computers and these PCs normally require five days to foresee guage of the independent model investigation and short range conjecture normally require 0.5 to 2.5 days which normally use to get the isobar or weight.

Therefore, short range forecast cover 5 days or less.

Answer:

a

Explanation:

Answer:

not 8.000

Explanation:

y

Answer:

80 years

Explanation:

edg 2020