What are the projections used for in viruses?

Answer: Calories are the amount of energy released when your body breaks down (digests and absorbs) food.



Explanation:

The more calories a food has, the more energy it can provide to your body. When you eat more calories than you need, your body stores the extra calories as body fat. Even a fat-free food can have a lot of calories

Answer: A process of change in a species over time.

Answer:

All low

Explanation:

Answer:

Low, Low, Low

Explanation:

I did the gizmo and it was correct

Answer:

polymerase chain reaction: A technique in molecular biology for creating multiple copies of DNA from a sample; used in genetic fingerprinting etc.

Explanation:

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Answer:Multiple Pigments Allow The Plant To Have Both Photosynthesis And Cellular Respiration To Maximize The Amount Of Energy They Capture From The Sun. B. Multiple Pigments Absorb Different Wavelengths Of Light, Allowing The Plant To Capture The Maximum ...

Explanation: Do you need more???

Explanation:

Velocity (V) = 20 m/s

time (t) = 20 sec

distance travelled (d) = ?

We have the formula

V = d / t

20 = d / 20

d = 20 * 20

D = 400 m

The distance covered in 20 sec is 400 m

hope it will help :)❤

Answer:

plant respiratory is the act of moving water from plant to the atmosphere

Answer:

For a cell to be specialized it means that, even though the cells are similar, they differ in shape, size, function, and have a different role in our body. Every cell adapts to the function it has in the body.

Explanation:

Differentiation refers to the serial steps that a cell goes through to become mature. As the cell develops, it begins to show its own purpose and role in the human body, a process known as differentiation.

Answer:

True

Explanation:

Eukaryotic chromosomes are larger than that of prokaryotes. Prokaryotic chromosome contains a covalently closed circular DNA. Each eukaryotic chromosome contains a linear DNA with two ends.  So this fact would be true.

Hope this helps :D have a great day :3

Answer:

Blocking electron flow prevents the generation of a proton (H+) gradient required for ATP synthesis, and this ATP is in turn exploited by photosynthetic cells to produce organic molecules. In consequence, the blockage of this process would have critical implications for the survival and growth of the shrubs.  

Explanation:

In plant photosynthetic reactions, photons from sunlight excite (energize) electrons from chlorophyll molecules located in the thylakoid sacs of the chloroplast. Subsequently, the high-energy electrons move across the electron transport chain that pumps protons (H+) to generate a gradient across the thylakoid membrane. This proton gradient is then exploited by plant cells to synthesize ATP, which is in turn used to create energy-rich organic molecules (e.g., sugar). In consequence, blockage of the electron flow would be critical for the survival and growth of the shrubs.

Answer:

D

Explanation:

I just did this and it was D

Answer:

Essentially, a control variable is what is kept the same throughout the experiment, and it is not of primary concern in the experimental outcome. Any change in a control variable in an experiment would invalidate the correlation of dependent variables (DV) to the independent variable (IV), thus skewing the results.

Explanation:

Answer:

yes but it can also affect humans like tornadoes destroying homes?

Answer:

Yeah it's totally correct

Answer:

correct your right

Answer:

it destroys the active cite of the enzymes and hence decrease the catalase activity.

Explanation:

Answer:

The factors that might affect the likelihood a species will migrate from the mainland to an island are the distance to the mainland and the island´s size.

Explanation:

Ecologists MacArthur and Wilson took the term island biogeography theory to refer to the predictions about the number of species that could inhabit an island.  

Island biogeography theory establishes that the two factors that affect species richness in natural communities on an island are the distance to the mainland and the island´s size.

At the same time, these factors affect immigration and extinction rates. According to the theory, islands that are closer to the continent have higher possibilities of receiving immigrants than those located farther from the mainland. This is the effect of distance.

The effect of size is reflected in the relation between island size and species diversity.  In smaller islands, the probability of extinction is higher than in bigger islands. Bigger islands can have more species than smaller ones.

In the case of two islands of the same size and different distance to the mainland, both of them will have the same extinction rate, but the one closer to the continent will have a higher immigration rate, and so, a higher amount of species. The S value will be higher on the island closer to the continent.

Answer:

The world's population is expected to increase by 2 billion persons in the next 30 years, from 7.7 billion currently to 9.7 billion in 2050, according to a new United Nations report launched today.

Explanation:Hope this helps :3

The world's population is expected to increase by 2 billion persons in the next 30 years, from 7.7 billion currently to 9.7 billion in 2050, according to a new United Nations report launched today.

The term world population is often utilised to refer to the whole number of humans currently living.

Thus, the above mention data is predicted.

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The animal Darwin is describing is a tortoise. In the reading, there are quotes that imply that it is a tortoise such as:

“it was quietly pacing along”

“it would draw in its head and legs”

“I frequently got on their backs, and then giving a few raps on the hinder part of their shells...”

The animal Darwin is describing is a tortoise. In the reading, there are quotes that imply that it is a tortoise such as:

“it was quietly pacing along”

“it would draw in its head and legs”

Evolution is defined as a change in the genetic composition of a population over successive generations. Let’s arrange the theories given by the following in chronological order-

Greek and Rome – The evolutionary theory was proposed for the first time some 2000 years back by Anaximander.  

Erasmus Darwin brought his “The law of organic life” in between years 1794-1796.

Lamarck Mallus first presented his theory of Inheritance of Acquired Characteristics in 1801.

Darwin published his work “Origin of species” in 1859.

The Greeks developed, with Miletus, a primitive theory, indicating a possible relationship between man and animals. Erasmus Darwin and Malthus (the first was Charles's grandfather), developed theories that grounded the naturalistic idea. Lamarck brings erroneous concepts, but they are fundamental for Darwin, finally, to develop his Origin of the Species.

Therefore, The animal Darwin is describing is a tortoise. In the reading, there are quotes that imply that it is a tortoise such as:

“it was quietly pacing along”

“it would draw in its head and legs”

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Answer:

It’s A, B, and, C

Explanation:

Answer:

B. an external force

Explanation:

Inertia can be defined as the tendency of an object or a body to continue in its state of motion or remain at rest unless acted upon by an external force.

In physics, Sir Isaac Newton's first law of motion is known as law of inertia and it states that, an object or a physical body in motion will continue in its state of motion at continuous velocity (the same speed and direction) or, if at rest, will remain at rest unless acted upon by an external force.

Hence, a secured object in an orbiting spacecraft remains at rest unless acted upon by an external force.

Answer:

Humans do not have gills as fish do, but human embryos have gill slits, suggesting humans and fish share a common evolutionary ancestor and this statement among the following statements provide the best example of how comparative embryology supports the theory of evolution. The correct option among all the options that are given in the question is option "C".

Explanation:

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Sorry if it doesnt make sense D:

but hope this helps!

Answer:

"Humans do not have gills as fish do, but human embryos have gill slits, suggesting humans and fish share a common evolutionary ancestor."

Explanation:

All of the questions that doesn't have a "?" I'm not going to answer, cause this is like kinda hard.

Review Questions:

You need to know what biotechnology means to solve the first problem.

Is an umbrella term that covers a broad spectrum of tools and techniques, ranging from fermentation to plant and animal breeding, cell and tissue culture, antibiotic production and genetic engineering. The traits of every organism are encoded in its genetic material which is organized into individual units called genes. Genetic modification is achieved by changing the code or organization of the genetic material of an organism.

1) Recombinant antifreeze proteins that extend the shelf life of frozen dairy products and fruits, fermented whey that is high in acids to preserve cheese and rosmarinic acid produced from rosemary plant cell cultures as an oxidant.

2) Are rich in probiotic bacteria so by consuming fermented foods you are increasing the health of your gut microbiome and digestive system

3) As bread dough is mixed and kneaded, air bubbles are trapped and dispersed throughout the dough. The starches and sugars in the flour, turning them into alcohol and carbon dioxide gas. This gas network of air bubbles, causing the bread to rise.

Critical Thinking Questions:

1) Different ones developed in different regions because the much of there food on there climate. People in cold climates could use the natural resources.

2) Why were beer and wine consumed so commonly? I don't know the answer

3) Bread has been an important staple food product to many cultures. Stone mechanisms were used for smashing and grinding cereals to remove the inedible outer husks.

4) Pasteur completed the first successful test on April 20, 1862, patenting the method we now know as pasteurization, which was soon applied to beer, juice, eggs, and (most famously) milk.

5) Diluted vinegar has been used as a strengthening and energizing tonic. Roman soldiers called this refreshing drink “posca”, and used it regularly as did the Japanese samurai.

I feel my typing is faster now, but all questions are easy enough for me cause its like 50 points lol :)

Mark me brainliest!!! Much apperciated.

Recombinant antifreeze proteins and fermentation are the methods of food preservation that are examples of biotechnology.

Pasteurization is a process in which pathogenic microorganisms are destroyed or killed in certain foods and beverages by providing specific amount of heat.

The main advantages of Fermentation is that it helps to break down nutrients that is present in food, make it easier to digest than unfermented food substances.

The cheese making process consist of six important steps i.e. acidification, coagulation, separating curds, salting, shaping, and ripening.

Yeast uses the sugars and oxygen that is present in dough in order to produce more yeast cells which releases more carbon dioxide gas. The carbon dioxide cause rise in the dough which gives the bread a light and spongy texture.

Different food preservation methods develop in different regions of the world because the environment as well as different types of pathogens are present which needs different method for its removal.

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Answer:

by the following;

Explanation:

Carbon: There are four stages in coal formation: peat, lignite, bituminous and anthracite. The stage depends upon the conditions to which the plant remains are subjected after they were buried – the greater the pressure and heat, the higher the rank of coal.

Petroleum: petroleum is formed when large quantities of dead organisms, mostly zooplankton and algae, are buried underneath sedimentary rock and subjected to both intense heat and pressure.

Answer:

By storing solar energy, transporting heat and moisture all over the world, and driving weather systems, the ocean has an impact on weather and climate. Ocean water evaporates continually, raising the warmth and humidity of the surrounding air, resulting in rain and storms delivered by trade winds.

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Answer:

Genetic Diversity : 3

Species Diversity : 1

Ecological Diversity : 2

Explanation:

Answer:

chlorophyll

The chlorophyll obtains its electrons from water (H2O), producing O2 as a by-product. During the electron-transport process, H+ is pumped across the thylakoid membrane, and the resulting electrochemical proton gradient drives the synthesis of ATP in the stroma.

optimism bias. jose thinks he's immune to the flu, even though he is afraid of diseases in general.

The ​optimism bias is essentially a mistaken belief that our chances of experiencing negative events are lower and our chances of experiencing positive events are higher than those of our peers.

This phenomenon was initially described by Weinstein in 1980, who found that the majority of college students believed that their chances of developing a drinking problem or getting divorced were lower than their peers.

The optimism bias doesn’t mean that we have an overly sunny outlook on our own lives. It can also lead to poor decision-making, which can sometimes have disastrous results.

Therefore, optimism bias. jose thinks he's immune to the flu, even though he is afraid of diseases in general.

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Answer:

The correct answer is - The population would decrease.

Explanation:

natural selection is a change of an organism that helps in surviving in an environment change that is unfavorable to it.  If a population of pepper moths is relocated a lush, green rainforest ecosystem, it the environment could kill off the peppered moths due to their evolutionary characteristics will make them stand out to predators which decreases their population or kill them due to their diet.  

Answer:

The Peppered Moth Population Will Decrease or be Completely Wiped Out.

Explanation:

The change would almost inevitably result in the extinction of peppered moths. They would become extinct, whether they were light or dark in color. Because of their color, they would be unable to blend in with their new lush environment. They would also suffer because their diets are different and contain certain animals than those available in the lush forest.

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