Can someone please help me answer this question?

Answer:

There is no Answer

Explanation:

Answer:

petroleum hydrocarbons

Explanation:

__________

Answer:

C. petroleum hydrocarbons

Explanation:

edge 2021

Answer:

B. As the mass of the chest increases, more force is required to pull it.

Explanation:

Option B is the correct that can be concluded from the data.

From the data, we can see that the mass of the chest is on the increase; it increases from 50, 75, 100, 150 and to 175. Also, in the force column, we can see an increment in the force also; from 0.25, 0.50, 1.15, 1.50 and to 1.70. So, from this data, we discover that as the mass increases, the force needed to pull it increases also.  

Moreover, this is true even logically. If you want to pull an object with a heavy, more force will be required to pull it. Therefore, Option B is the correct answer.

The acceleration of the mass is 0.72m/s²

According to Newton's law of motion;

[tex]\sum F = ma[/tex]

Given the following parameters

mass m = 25kg

Get the resultant force

[tex]\sum F=\sqrt{10^2+15^2}\\\sum F = \sqrt{100 + 225}\\\sum F=\sqrt{325}\\\sum F= 18.03N[/tex]

From the formula:

[tex]a=\frac{\sum F}{m}\\a= \frac{18.03}{25}\\a= 0.72m/s^2[/tex]

Hence the acceleration of the mass is 0.72m/s²

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Answer:

Explanation:

Proteins are required for tissue to grow and repair themselves

Answer:

Yep

Explanation:

Without them, it would be impossible to build, repair or even maintain muscle tissue.

Answer:

b. carbon dioxide

Explanation:

This metabolic pathway is called the Krebs cycle after the scientist who first discovered it in 1937. The Krebs cycle is further broken down by pyruvic acid, obtained in the glycolysis process. The process proceeds in two stages. The first is the degree of decomposition of the bicarbonate residue.

The Krebs cycle is the main metabolic pathway for the breakdown of organic matter and the production of energy in the form of reduced coenzymes, which will then be incorporated into ATP.

Answer:

The answer is D. Cheetah

Explanation:

I got it right on edge

The image best represents an animal exhibiting kinetic energy is cheetah given in image four. Thus, option D is correct.

The cheetah's speed

Kinetic energy is calculated according to the following equation

K.E = 1/2 mv square

where m represents the mass of the body in kilograms

and v represents the magnitude of the velocity which is know as speed of the body in m/s. Knowing this then, the scientist needs two things from that list the cheetah's amount of matter (also known as the mass) the cheetah's speed. If a cheetah ran 196m is 8 seconds, then 196/8 = 24.5 meters per second.

This answer sounds the most logical because the cheetahs would become more sustained with more prey, leading to healthier cheetahs and more breeding. In conclusion, their capacity would most likely increase.

Knowing this then, the scientist needs two things from that list the cheetah's amount of matter (also known as the mass) the cheetah's speed. If a cheetah ran 196m is 8 seconds, then 196/8 = 24.5 meters per second.

Therefore, The image best represents an animal exhibiting kinetic energy is cheetah given in image four. Thus, option D is correct.

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Answer:

Where is the question??

Explanation:

Add an attachment

Answer:

DNA Bases

Explanation:

Answer:

That's how much information is stored in the DNA inside every human cell: the entire human genome. If you sort through the three billion letters that make up the human genome, you find some surprising things. Only about 1% of the three billion letters directly codes for proteins.

Explanation:

The DNA code contains 64 combinations that are named as codons. These codons are coding for the 20 amino acids, which the cell then puts together to form long amino acid chains, known as proteins.

DNA stands for deoxyribonucleic acid. It may be defined as a molecule that is present inside cells that contains the genetic information responsible for the development and function of an organism. DNA molecules allow this information to be passed from one generation to the next.

There are 3.2 billion DNA codes that are used by life on Earth. Of the three billion genetic building blocks that make us living things, only a handful are uniquely ours. In fact, despite our differences on the outside, humans are 99.9% genetically similar to one another.

Our genetic manual holds the instructions for the proteins that make up and power our bodies. But less than 2 percent of our DNA actually codes for them. The rest 98.5 percent of DNA sequences is so-called “junk DNA” that scientists long thought useless.

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Answer:

Explanation:

The exchange of carbon dioxide and oxygen during photosynthesis (Figure below) and cellular respiration worldwide helps to keep atmospheric oxygen and carbon dioxide at stable levels. Cellular respiration and photosynthesis are direct opposite reactions.

Answer:

I think its letter d........

Answer: human activities

Explanation:

Answer: ATP moves material out of a cell

Explanation:

srry if it is wrong have a good day

Answer:

bruh I'm so confused! I have been staring at this question for years and my brain cells are gonna I'm so sorry! I wish I could help!

Answer:

If you are talking about a Catfish Bullhead, then they are related to the Catfish family.

Answer:

They are related to the Catfish family.

Explanation:

Answer:

The answer is D

A is cell division, B is some stage of pregnancy, and C is DNA replication.

It is a sex-linked recessive trait since only men seem to be affected

Answer:

A

Explanation:

edu 2020

Statement that best explains parallel forces is left and right forces that can be added together.

parallel force can be regarded as the forces that act in the same direction, it could also be the force that act at opposite directions on an object.

Therefore, parallel forces are left and right forces that can be added together.

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Answer:

True

Explanation:

Answer

True

Explanation:

Answer:

just watch the video it gives you tge anwers

Answer: The lynx population increases as the hare population increases because there are more prey for the lynx to eat. The Lynx population also increases because there is more food for them to eat. What does the increase in the lynx population lead to? It leads to a decrease in the hare population because the lynxes were eating the hares. What happens to the lynx population when the hare population goes up? Continued predation due to high populations of lynx and other predators increases the hare population decline. ... As hare numbers start to decline, lynx continue to eat well because they can easily catch the starving hares. When hares become scarce, lynx numbers also decline.

Hope this helps........ Stay safe and have a Merry Christmas!!!!!!!!! :D

The changes in the population of one species can have a significant impact on the population of another species within the same ecosystem. Therefore, when hare population increases, there is in increase in the lynx population as well.

A predator-prey cycle is a cycle where if the prey population increases in size, it leads to an increase in predator population size due to availability of more food.

The relationship between the hare and lynx populations is a predator-prey dynamics. When the hare population increases in size, the lynx population also increases due to availability of more food.

When there are more number of hares, the lynx hunts them more easily which causes an increase in lynx population. However, the increase in lynx population leads to more consumption of hares, that leads to decrease in the hare population. With fewer hares available, the lynx population then starts to decline leading to a cyclical pattern of population growth and decline.

Therefore, this type of relationship is a predator-prey cycle which describes changes in the population of one species can have a significant impact on the population of another species within the same ecosystem.

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Answer:

B) Global winds will move along a curved path and therefore cause ocean currents to curve.

Explanation:

Earth rotation can be defined as the amount of time taken by planet earth to complete its spinning movement on its axis.

This ultimately implies that, the rotation of earth refers to the time taken by earth to rotate once on its axis. One spinning movement of the earth on its axis takes approximately 24 hours to complete with respect to the sun.

Basically, the effect of the Earth spinning on its axis have on winds and currents is that Global winds will move along a curved path and therefore cause ocean currents to curve. As a result of the Earth's rotation on its axis, a phenomenon known as Coriolis effect arises. Coriolis effect occurs when circulating winds are deflected to the left in the southern hemisphere and to the right in the northern hemisphere.

Hence, rather than have this air circulating in a straight pattern, it is deflected to the left of the southern hemisphere and to the right of the northern hemisphere, typically in a curved path or pattern.

Answer:

Mitochondria is the power house of the cell.

Explanation:

Mitochondria are double membrane cell organelles. They are mostly found in the eukaryotic organisms. They are a source of power house of the cell. They help in powering various biochemical reaction of the cell by generating chemical energy.

They are found in the body cells.

The electron transfer chain is mainly located at the inner mitochondrial membrane.  At the inter-membrane spaces of mitochondria, higher concentration of hydrogen are found.

Answer: Gynoceium with united Carples is know as SYNCARPOUS.

Explanation:

The vegetative organs of plants includes the stem, root and leaves. The stem which is the basic organ gives rise to other plant organs which includes the floral organs.

Floral organs are made up of:

--> sepals

--> petals

--> stamens

--> carpels

The carpel is the individual unit of the GYNOECIUM and has a stigma, style, and ovary. GYNOECIUM which is the female reproductive part of flowering plant can be monocarpous (when the carpels occurs in a single form), or apocarpous ( when there are multiple unfused carpels), or SYNCARPOUS (when there are multiple fused carpels).

Answer:

It is considered monocarpous if a gynoecium has a single carpet. If there are several distinct (free, unfused) carpets in a gynoecium, then it is apocarpal. If a gynoecium is "fused" into a single structure with several carpets, it is syncarpic.

Explanation:

Hope this helps

Answer:

A. Human Development index

Explanation:

The Human Development Index is a statistic composite index of life expectancy, education, and per capita income indicators, which are used to rank countries into four tiers of human development.

hope i helped

its not gdp nor infant mortality nor carrying capacity

and much more

Answer: the answer is A

Explanation:

Answer:

osmosis is a special type of diffusion that is the movement of WATER particles from an area of high concentration to and area of low concentration across a semi-permeable membrane

Explanation: