Proteins come in ____ structure varieties.

4

20

12

8

Answers

Answer 1

Answer:

4? am aint sure sorry,but base on the website 4


Related Questions

does osmosis need energy? NEED TO KNOW ASAP!

Answers

Answer:

Osmosis don't require the cell to expend any of its own energy, as they are passive processes.

Explanation:

Hope this helps! Consider Brainiest! <3

which of the following best describes temperature?

Answers

Answer:

Motion

Explanation:

The kinetic energy produced from the motion of molecules is called temperature.

Answer: b) Motion of molecules

8. Give reason
a) Butterfly is called an invertebrate fo class 4​

Answers

Butterflies are invertebrates because they do not have backbones. Instead, they have exoskeletons.

What is the role of digestion?​

Answers

Answer: Digestion is important for breaking down food into nutrients, which the body uses for energy, growth, and cell repair. Food and drink must be changed into smaller molecules of nutrients before the blood absorbs them and carries them to cells throughout the body.

Explanation:

Satellite imaging allows scientists to observe _______.
a.
where deforestation has removed the trees
b.
where deforestation has occurred but is recovering
c.
where deforestation has not occurred
d.
all of the above

Answers

Answer:

the answer is D. all of the above

Explanation:

i got 100% on my quiz :)

Satellite imaging allows scientists to observe where deforestation has removed the trees, where deforestation has occurred but is recovering, and where deforestation has not occurred. Thus, the correct option for this question is D, i.e. all of the above.

What is Deforestation?

Deforestation may be defined as the process of cutting down trees or the clearance of forests for the purpose of urbanization and industrialization. It can involve the conversion of forest land to farms, ranches, or urban use.

According to the context of this question, satellite imaging may be defined as a type of technology that gathers or collects information across the world with the help of satellites. The activity of deforestation is analyzed by this process along with recovering the surface.

Therefore, the correct option for this question is D, i.e. all of the above.

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In Yosemite National park glaciers and volcanoes have helped create the landscape. Which of these were caused by glacier movement. There are 3.
Terminal Moraines
Thermal Geysers
Bedrock Striations
U Shape in Cross Section
Basalt Flows

Answers

Bedrock striations. Striations are marks or lines in the bedrock caused through glacial movement

Which organelle aids in the production and movement of proteins and other materials through the cell?Which accurately labels the lysosome?

Answers

Answer:

Hey

Explanation:

✴Endoplasmic Reticulum organelle aids in the production and movement of proteins and other materials through the cell.

Choose THREE examples that correctly predict the effect of a change on the ecosystem.
А
A decrease in the kangaroo rat population will cause a decrease in the coyote
population
B
A decrease in the desert tortoise population will cause a decrease in the
rattlesnake population
Wc
A decrease in the rattlesnake population will cause an increase in the kangaroo

Answers

Answer:

The answer is option A "A decrease in the kangaroo rat population will cause a decrease in the coyote population"

Explanation:

Climate is a significant ecological impact on environments. Changing Climate influences biological systems in an variety of ways. For example, warming may constrain species to relocate to higher scopes or higher rises where temperatures are more helpful for their endurance.

Environmental change not just influences biological systems and species straightforwardly, it likewise communicates with other human stressors, for example, advancement. Although a few stressors cause just minor effects when acting alone, their combined effect may prompt emotional natural changes. For example, environmental change may worsen the pressure that land improvement puts on delicate water front zones. Also, as of late logged forested zones may get defenseless against disintegration if environmental change prompts increments in substantial down pour storms.

The neuromuscular junction (muscle contraction)
Label the picture?

Answers

Answer: not possible

Explanation: no picture

State the 4 agents most
responsible for land mass
movement

Answers

Answer: soil sun water and fertilizer

Explanation:

Answer: erosion, weathering, earthquake?, plate tectonics

Explanation:

Which tier do ecologist studying when looking at communities of different species
interacting with each other and the abiotic factors of their environment?
ecosystem
biome
O
biosphere
community

Answers

Answer:

ecosystem

Explanation:

An ecosystem refers to the interaction/relationship between the biotic parts of a habitat with one another and also the abiotic parts. The biotic parts refers to organisms that possess life in them e.g plants, animals, microbes etc while the abiotic parts refers to the inanimate things e.g rocks, sea, land, soil etc.

Therefore, according to this question, an ecologist looking at communities of different species interacting with each other and the abiotic factors of their environment is studying ECOSYSTEM.

A cell contains the same DNA as its parent cell. This is a result of which process?
mitosis
meiosis
gamete formation
fertilization

Answers

the answer is mitosis

Explanation:

biology

Answer:

The answer is (A.)

Explanation:

How do bones grow (explain the process)?

Answers

Answer:

Bones grow in length at the epiphyseal plate by a process that is similar to endochondral ossification. The cartilage in the region of the epiphyseal plate next to the epiphysis continues to grow by mitosis. The chondrocytes, in the region next to the diaphysis, age, and degenerate.

5. On vacation at a lake, Saira's mom sees an interesting-looking rock formation. Saira just learned
about rocks in geology class and tells her mom that the formation is made of gneiss, a type of
metamorphic rock. How did this metamorphic rock form?

Answers

Answer:it was heated and under pressure

Explanation:

Metamorphic rocks are formed from existing rocks, under high temperature and high pressure. This process is called metamorphism.

What is a metamorphic rock?

Metamorphic rocks are those rocks that are formed from different kinds of rock like igneous, sedimentary, or gneiss rock under high pressure and intense temperature. They are rigid in nature.

In the formation of metamorphic rocks, firstly existing rock is broken down into small particles by physical, chemical, or biological agents. The process of breaking down rock is called weathering.  Then erosion and transportation of these particles take place by the wind, water, or any biological agent.

The next step involves compaction after sedimentation. Thus, metamorphic rocks are formed from existing rocks.

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What process is carried out by RNA to produce a protein?​

Answers

Answer:

During transcription, DNA is used as a template to make a molecule of messenger RNA. The molecule of mRNA then leaves the nucleus and goes to a ribosome in the cytoplasm, where translation occurs. During translation, the genetic code in mRNA is read and used to make a protein

GOTCHU

Answer:

Process during which a DNA sequence of a gene is copied to make an RNA molecule

Explanation:

What do you notice about the size of the two resulting cells (part of a gizmo)

Answers

Well, is their some sort of picture I could use?

Answer :Females generally produce a few but large gametes, whereas males produce large numbers of much smaller gametes.

Explanation:

Diffusion in membrane cell

Answers

Diffusion is one form of passive transport that doesn't require the expenditure of cellular energy. A molecule can diffuse passively through the cell membrane if it's lipid-soluble, uncharged, and very small, or if a carrier molecule can assist it. ... The assisted process is known as facilitated diffusion.

Got this off google but still hope it helps :)

Answer:

when small molecules pass through the lipid bilayer of a cell membrane simple passive diffusion occurs

Explanation:

Diffusion is one form of passive transport that doesn't require the expenditure of cellular energy. A molecule can diffuse passively through the cell membrane if it's lipid-soluble, uncharged, and very small, or if a carrier molecule can assist it. ... The assisted process is known as facilitated diffusion.

How was the rotation rate of Jupiter's core determined?
-by observing the Great Red Spot
-by watching lo move across the disk of Jupiter
-by radio observations of Jupiter's rapidly spinning magnetosphere
-by measuring the oblateness of Jupiter's disk

Answers

Answer:

C. by radio observations of Jupiter's rapidly spinning magnetosphere

Explanation:

Jupiter refers to one of the planetary bodies in the solar system. It is considered to be the largest (twice as large or big as every other combined) planetary body and the fifth (5th) from the Sun.

Jupiter is a planet that rotates rapidly and as a result it is referred to as being noticeably oblate. It has the fastest rotation rate among the planets of the solar system because it completes a rotation about an axis in 9.9 hours.

The rotation rate of Jupiter's core was determined by radio observations of Jupiter's rapidly spinning magnetosphere.

Question 10 (2 points)
Careless work, fraud, biases, confirmation bias, are all examples of
O poor science
O good science
higher level science
popular science

Answers

poor science:) hope this helps

A polar molecule has

Answers

Answer:

A net dipole.

Explanation:

A polar molecule has a net dipole as a result of the opposing charges from polar bonds being arranged asymmterically.

On which amusement park ride might you see an inclined plane

Answers

Answer:

Yes

Explanation:

A roller coaster is inclined

4. Which river feature does the arrow point to in the diagram above?​

Answers

Answer:

a meander

Explanation:

meander means to wind or curve. give brainliest plz

What type of autopsy is performed on a body that is thought to have died from
natural causes?
O1) medical
O 2) forensic
O3) automatic
)4) coroner

Answers

forensic performs the autopsy

HELPSSS PLS

Fossils can help determine which of the following?
a.
how vertebrates changed over time
c.
why the earth revolves around the sun
b.
when the world would come to an end
d.
none of the above

Answers

In my opinion the answer would be A.

Respuesta: un

Es porque lo sé, hablo inglés aunque.

The tropical regions are warmer than the polar regions due to the angle of the Sun's rays. As a result, there is generally higher pressure at the poles and lower pressure at the equator, so which way does the wind blow on Earth's surface.... Answers --> A. The wind blows cold air toward the equator from the poles.... B. The wind blows warm air from the poles to the equator..... C. The wind blows cold air from the equator to the poles...... D. The wind blows warm air from the equator to the poles ​

Answers

The
Answer is Letter B

The wind blows warm air from the poles towards the equator on the surface of the Earth. So, the correct option is B.

What is Wind?

Wind is defined as the natural movement of air or other gases relative to a planet's surface which occurs on a variety of scales, from thunderstorms lasting tens of minutes, to land masses lasting a few hours. The wind blows warm air from the poles towards the equator on the surface of the Earth.

Global winds result from differences in the absorption of solar energy between climate zones on Earth, to local breezes that results from the warming of land surfaces. Gentle or moderate wind is known as the breeze while strong and gusty wind is known as the storm, when accompanied by thunder and lightning and small gusts of wind moving at high speed are known as gusts.

So, the correct option is B.

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Which of the following describes all animals? A. All animals have backbones. B. All animals are multicellular. C. All animals control their own body temperature. D. All animals are vertebrates.

Answers

Answer:

b

Explanation:

Answer:

B, definitely B.

Explanation:

HELP, 100 POINTS!

Identify one source of carbon that can be found in each of these four spheres: atmosphere (air), geosphere (land), biosphere (living organisms) and hydrosphere (water).

The mitochondria has been described as the engine of the cell. Why is this a fitting nickname? How is this organelle involved in the process of cellular respiration?

Describe the process of photosynthesis in plants. Why is this process important to animals and humans?

How are the processes of cellular respiration, photosynthesis and carbon cycle related to each other?

Explain how one of the processes discussed in this module (photosynthesis, cellular respiration or the carbon cycle) apply to both the Law of Conservation of Matter and Law of Conservation of Energy.

Answers

Answer:

1.Mitochondria is considered as the power house of the cell as it helps in producing large amount of energy in the form of ATP (adenosine triphosphate) that is used in driving various cellular activities.

2.Through a process called photosynthesis, plants use energy in sunlight to turn a gas called carbon dioxide and water into sugar. Plants then use this sugar to grow. At the same time, plants produce a gas called oxygen as a waste product, which is lucky for us and other animals because we need oxygen to breathe!

3.Cellular respiration and photosynthesis are important parts of the carbon cycle. The carbon cycle is the pathways through which carbon is recycled in the biosphere. While cellular respiration releases carbon dioxide into the environment, photosynthesis pulls carbon dioxide out of the atmosphere.

4.Cellular respiration uses oxygen and has it's waste product of carbon dioxide (CO2). How does photosynthesis demonstrate the law of conservation? ... The AMOUNT of carbon-dioxide atoms released by respiration are EXACTLY EQUAL to the atoms of these materials contained in the oxygen and carbon converted.The Law of Conservation of Matter states that matter cannot be created or destroyed. The carbon cycle is an example of the Law because the same carbon atoms are being recycled through the carbon cycle. ... Carbon is used for energy, and some is stored for growth.

Element
Compound
Mixture
Organic compound

Answers

ANSWER

Mixture

Explanation: the air is composed of nitrogen and oxygen

HELP PLEASE!!! ITS AN EXAM!!!!!!
Human bones have both strength and a limited amount of flexibility. Their strength helps bones to perform which function?
a. produce blood cells

b. circulate oxygen

с. absorb calcium

d. provide support

Answers

It’s D. Provide support

PLEASEEE HELPPPPP!!!!!!!
which aquatic ecosystem is the most commercially exploited for seafood and minerals.

Answers

Answer:

The coral reefs of the Caribbean are thought to be under threat

Explanation:

Overfishing threatens over 60 percent of Caribbean coral reefs. Declines in coral cover and increases in algal cover have been observed across the region. This analysis identified about one-third of Caribbean reefs at high threat from overfishing pressure and about 30 percent at medium threat.

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