Answer:
Thermoregulation
Explanation:
The body can maintain its temperature within certain boundaries, even when the surrounding temperature is very different. Hope i was able to help
Identify the labeled structures.
Answer: A = nucleus, B = plastids , C = ribosomes , D = cytoplasm
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Answer: answer is down below
Explanation:
here you goWhats is a difference between prokaryotic and eukaryotic cells?
Answer:
All cells have a plasma membrane, ribosomes, cytoplasm, and DNA. The plasma membrane, or cell membrane, is the phospholipid layer that surrounds the cell and protects it from the outside environment. Ribosomes are the non-membrane bound organelles where proteins are made, a process called protein synthesis.
Explanation:
Which one of these are not protected under
the freedom of speech?
Your right to criticize your mayor.
Your right to criticize the president.
Your right to criticize your senator.
Your right to criticize your boss.
Answer:
Your right to criticize the president
The apicoplast is a potential target for the development of antimalarial drugs. If it is important for the creation of precursors for all classes of biomolecules, explain what you would expect to find within it.
Answer:
Answer is b
Explanation:
I took the test
How is petroleum formed ?
(SCIENCE)
Answer:
Petroleum is a fossil fuel, meaning that it has been created by the decomposition of organic matter over millions of years. Petroleum is formed when large quantities of dead organisms–primarily zooplankton and algae–underneath sedimentary rock are subjected to intense heat and pressure.
Answer:
Explanation:
petrolism is formed when large quantities of dead organism mostly algae are buried underneath sedimentary rock and subjected to both intense heat and pressure.
Because the bodies of animals contain carbon molecules, the animal kingdom stores huge amounts of carbon. Which of the following processes returns carbon from this vast reservoir to the active carbon cycle?
Answer:
burning fossil fuels and decomposition of dead organisms
Explanation:
A significant amount of the carbon in the biosphere is returned to the carbon cycle through decomposition by fungi and bacteria. Much of what is not decomposed becomes fossil fuels. When humans burn fossil fuels for energy, carbon is returned to the atmosphere.
The process that returns carbon from the vast reservoir of animal bodies to the active carbon cycle is called decomposition, which is present in Option A, as when an animal dies, its body is broken down by decomposers, such as bacteria and fungi.
What is decomposition?The decomposition process is essential for the cycling of carbon in the environment. When an animal dies, the organic molecules that make up its body become available to decomposers. These decomposers use enzymes to break down the complex organic molecules into simpler compounds, such as sugars, amino acids, and fatty acids.
Hence, the process that returns carbon from the vast reservoir of animal bodies to the active carbon cycle is called decomposition, which is present in Option A.
Learn more about the decomposition here.
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complete question is below
Because the bodies of animals contain carbon molecules, the animal kingdom stores huge amounts of carbon. Which of the following processes returns carbon from this vast reservoir to the active carbon cycle?
A)decomposition
B) nitrogen fixation
Which of the following is true for a water molecule
Answer:
The oxygen atoms have electrons more often than hydrogen.
Explanation:
Can someone please give me An example of an ionic bond with a positive ion and negative ion
Answer:
NaCl
Explanation:
ionic bond is the bond results from the electro static force of attraction between oppositely charged ions in other words its the linkage formed by the transfer of one or more electron from one atom to another atom
Na gives it electron to chlroine so Na becomes positively charged and Cl becomes negatively charged and they attract each other to form ionic bond
Na is positive Cl is negative
Which of the following is caused by bad genes? *
Carcinoma
herpes
athlete's foot
vitaligo
bubonic plague
Which statement provides a conclusion about the transport of water in and out of cells based on the results of the student's experiment? A. Water moves freely both inside and outside the cell independent of the solute concentration. B. Water movement into the cell is dependent on the percent concentration of solutes both inside and outside the cell. C. Water transports solutes out of the cell to balance the percent concentration of solutes both inside and outside the cell. D. Water moves into the cell solutes move out of the cell to ensure their concentration is balanced both inside and outside the cell.
Answer:
B.
Explanation:
The transport of water in and out of cells based on the percent concentration of solutes both inside and outside the cell.
The movement of water in and out of the cell is called osmosis. In the process of osmosis, water or solvent moves from low to high concentration of solute (towards high solute concentration). For example, if a cell is placed in a salt (solute) solution, the water will move out of the cell or towards high salt concentration and the cell will get shrink.
Hence, the correct answer is "B."
Help Plz!!
Eliminate one word from each list and explain why you were able to eliminate it.
1. dog, cat, whale, oyster, mushroom
2. prokaryotic, eukaryotic, nucleus
3. bacteria, archaea, eukarya
4. fungi, animalia, plantae
5. sunflower, oak tree, button mushroom
*I also report incomplete answers, so please answer completely*
Answer:
1. mushroom
2. nucleus
3. eukarya
4. animalia
5. button mushroom
Explanation:
1. Mushroom because everything else in the list is an animal, while a mushroom is a fungi.
2. Nucleus because eukaryotic and prokaryotic are types of formations of a cell, while a nucleus is part of a cell and not a cell formation.
3. Eukarya because the Eukarya include all animals, plants, fungi, and protists. These organisms are eukaryotes, meaning they have membrane-enclosed nuclei within their cells. The Bacteria and Archaea are both considered prokaryotes, because their cells lack true nuclei, meaning a membrane does not enclose their genetic material.
4. Animalia because fungi and plantae are stationary organisms, while animalia are mobile. (ex. fungi and plantae= roots and animalia= feet/ not attached to one place)
5. Button mushroom because sunflowers and oak trees are producers, while a button mushroom is a decomposer.
Why does herding help a horse survive better?
Answer:
In natural environments, horses typically live in relatively stable social units. Horses live in herds so that they are able to fulfil their basic needs, which are to avoid danger or harm, and to reproduce successfully and bring up healthy foals.
What is a small ecosystem in danger of compared to a large and diverse ecosystem?
Answer:
See the answer below
Explanation:
A small ecosystem is in danger when compared to a large and diverse ecosystem because the genetic variability in a small ecosystem is low and a small disruption can wipe out the populations within the ecosystem. This is unlike in a large ecosystem where this is a high genetic variability that gives the populations within the ecosystem resilience against disturbances.
There are enough alleles within the genetic pool of a large and diverse ecosystem to withstand disturbance regimes unlike in small ecosystems where the alleles are few. Hence, a little disturbance can endanger the entire population in a small ecosystem and put them at the risks of extinction.
Which situation is a good example of the transfer of energy through radiation?
A. Energy passes from one person’s hand to another person when they shake hands.
B. A snake’s body temperature increases when the snake lies in the Sun.
C. Warm air that is less dense rises to the ceiling of a room.
D. A fan cools the CPU in a computer.
Radiation has been the mode of thermal energy transfer from a source. "A snake’s body temperature increases when the snake lies in the Sun" is an example of radiation. Thus, option B is correct.
What is radiation?Radiation has been the type by which the thermal heat energy passes from the source to the other site. It has been independent of contact and involves traveling in space with the equivalent speed of light. Unlike conduction and convection, radiation does not need matter.
The particles tend to move in space like the sun's rays heating the earth. When a snake lies in the sun its body temperature rises due to tradition as the solar energy from the sun (high temperature) moved in space to the lower temperature (snake's body).
Therefore, option B. heating the snake's body under the sun is an example of radiation.
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what are similarities & differences between electrons and protons? (in one sentence)
Answer:
A similarity between electrons and protons is that when trying to find the atomic number the are equal, A difference is that they both have different names, and a different charge.
Hope this helps :)
3. Which tenet of the cell theory is being demonstrated by the graph below?
O Cells are the smallest unit of life
All living things are made of cells
Cells come from existing cells
Cells can never be destroyed
Answer:
Cells comes from existing cells and structures
Suggest why a cell within the trunk of a tree cannot carry out photosynthesis.
Answer:
The water needed for photosynthesis is absorbed through the roots and transported through tubes to the leaf. Note that root cells do not contain chloroplasts, as they are normally in the dark and cannot carry out photosynthesis.
Explanation:
The trunk of a tree consists of dead tissues and serves only to support the weight of the tree crown. This portion of the tree does not contain chloroplast, hence photosynthesis is not carried.
What is Photosynthesis?Photosynthesis may be defined as a process through which green plants and some photosynthetic algae synthesize their food in the form of glucose with the help of carbon dioxide and water in the presence of sunlight.
The part of the trunk region of the tree does not have chloroplast, chlorophyll pigments, and other required machinery which is significantly utilized by the leaves of the tree in order to perform photosynthesis. Due to this, the trunk part of the trees is not capable to carry out the same process.
Therefore, the most prominent reason why a cell within the trunk of a tree cannot carry out photosynthesis is well described above.
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.
This central organelle in plant cells helps to keep the plant cell turgid:
Answer:
The central vacuole
Answer:
The large central vacuole.
Explanation:
Please Help Assap!!!
Which is a factor that keeps Earth in orbit around the Sun?
the orbital path of the moon
the gravitational pull of the Sun
the continuous motion of the universe
Earth’s changing speed and direction
Answer:
The gravitational pull of the Sun
Explanation:
if a doctor states that a patient has a bone break in the left anterior portion of their body, lateral to midline in their thoracic cavity, what can you assume i’m broken?
Answer:
ribs
Explanation:
1)When a phosphate is transferred from ATP, it can phosphorylate another molecule. How could this assist in allowing a protein to transport molecules against their concentration gradient?
2)What is it about the structure of ATP that contributes to its ability to act as an energy currency?
Answer/Explanation:
1) When phosphate is transferred from ATP, (which forms ADP and releases energy) it can phosphorylate another molecule. When this molecule is phosphorylated. It could become "energized" as it enters a higher energy state.
In this higher energy state, the protein has the energy to transfer molecules against a concentration gradient, which is an active process (requires energy).
2) Adenosine triphosphate contains three phosphate groups. The phosphate bonds are high energy. When ATP is hydrolyzed (water is added), these high energy phosphate bonds are broken and energy is released. This forms adenosine diphosphate (ADP).
1) When a protein molecule is phosphorylated, it becomes activated or powered and enables it transport molecules against their concentration gradient.
2) The bond that holds phosphate bonds in ATP gives it the ability to act as an energy currency.
ADENOSINE TRIPHOSPHATE (ATP)
Adenosine triphosphate, commonly known as ATP, is the means by which energy is stored and released in the cells of biological organisms. ATP is structurally made up of a ribose sugar, an Adenine base and three phosphate groups. The phosphate groups are held together by a bond called phosphoanhydride bond. ATP stores energy when one phosphate molecule is added to ADP while it releases energy when one phosphate group is broken. This latter process is called PHOSPHORYLATION. The ability of ATP to lose and accept phosphate group in its structure makes it perform the role of an energy currency in the cell.However, when a phosphate group is added to a molecule e.g. a transport protein, it is said to be phosphorylated. This means it will become activated or powered up to perform the task of transporting molecules against their concentration gradient.Learn more: https://brainly.com/question/15585148?referrer=searchResults
Please sort between in animal cells in plant cells or in both.
Cell membrane
Cell wall
Cytoplasm
Mitochondrion
Chloroplasts
Vacuole
Ribosomes
Golgi Apparatus
lysosomes
Endoplasmic reticulum
Answer:
plant :cell wall,chloroplasts
animal:lysosome
both:cell membrane
mitochondria,golgi apparatus,cytoplasm,vacuole,ribosome,endoplasmic reticulum
Explanation:
7. PLEASE HELP ALSO A LOT OF POINTS
Answer:
what is the ?
Explanation:
I need the brainliest lol
planet earth is considered uniquely difference from any other planets in the solar system.Which among the given choices correctly answer the statement?
The missing part of the question that is a group of statements is given as follows:
A. Earth is the only planet that changes structure.
B. Earth is the only planet that turns around in space.
C. Earth is the only planet that is mostly covered with water.
D. Earth is the only planet that is mostly made from rocks.
Answer:
The correct answer is - option C. Earth is the only planet that is mostly covered with water.
Explanation:
Earth is the only planet in our solar system that has liquid water, and it covers 75% of the total surface of the planet that gives it a unique identity as the blue planet of the solar system.
There are some other differences as well like plate tectonics, atmosphere and life make earth totally different from other planets.
Thus, the correct answer is - option C. Earth is the only planet that is mostly covered with water.
When you exercise and your
body temperature rises, how
does your body maintain
homeostasis? What are some
things that happen? How do you
cool off? What happens to your
breathing? Blood flow?
Answer:
During exercising, your body's temperature levels up and one of the body's mechanisms of homeostasis is perspiration, which is sweating. Sweat helps cool off the body by excreting the heat to the exterior surface f the body and it gets rid of excess fluids and salts. The breathing rate also gets higher due to the physical activity. Blood flow will increase as well, as the blood vessels dilate and get wider allowing more blood to pass through.
Deciding whether to buy a new lightweight helmet that provides less protection than a heavier helmet is an example of
A. risk-benefit analysis.
B. using technology wisely.
C. increasing the pace of life.
D. technology’s impact on the environment.
Answer:
The ways in which people change the world around them to meet their needs or solve practical problems are called
technology.
What is the goal of technology?
to improve the way people live
Science and technology are
dependent on each other.
8. a) Describe how water is important to plants in terms of: (3 points)
ii) the plant's shape
iii) hydrolysis and dehydration
Answer:
ii) In terms of the shape of the plant, water is important to plants as the hydration of the cells of a plant allows the cell walls to retain their shape and thus give structure to the plant.
iii) In terms of hydrolysis and dehydration, water is essential to plants because water is not a photosynthesis reactant and respiration product.
Explanation:
What’s the answer ????????
Answer:
D: Electrons are transferred from one atom to another.
Explanation:
Protons are not involved in the covalency, and C, electrons are shared between two atoms, is the definition of a covalent bond, such as water. Ionic bonds form when two atoms, share (transfer) electrons to one another in order to fill the outer electron ring.
Hope this helps!
Linnaeus developed two groups for classifying organisms: genus and .
Answer:
Species
Explanation:
Carl Linnaeus was a Swedish scientist who developed a formal system of naming organisms- bionnomial nomenclature
The first part of the name identifies the genus to which the species belongs, and the second part identifies the species within the genus.
For example the tiger is called "Panthera tigris". The species is tigris (tiger).
The genus is Panthera (which also includes the lion (Panthera. leo), the jaguar (Panthera onca), and the leopard (Panthera pardus). The species is "tigris"
Answer:
Species
Explanation:100% on my test
why did samy say the f word i told him so many times and still says it
