what would this represent?

a) multicellular, eukaryote, autotroph
b) unicellular, eukaryote, autotroph
c) multicellular, prokaryotic, heterotroph
d) unicellular, prokaryotic, autotroph

Answer:

plant cells

Explanation:

Rosa could be looking at plant cells.

Plant cells are generally joined together when tissues of plants are viewed under the microscope and each cell is usually with a cell wall. Animal cells, on the other hand, do not have cell walls.

Tissues are generally composed of similar cells that have been aggregated together to perform a function in the body of organisms. Both plant and animal tissues consist of many cells but only plant cells have cell walls.

Explanation:

The most recent period of the Cenozoic is the Quaternary, which began about 2.6 million years ago. The most recent epoch is the Holocene, which began around 12,000 years ago. Go back to the concept on human evolution in the chapter Life History to figure out what events mark the beginning of these time periods.

Answer:

Water separates polar molecules from each other by forming hydrogen bonds.

Explanation:

A polar molecule is a molecule in which the distribution of electrons between the covalently bonded atoms is not even. This means that one end of the bond is slightly more positively charged, while the other end is slightly more negatively charged.

An example of a polar molecule is a molecule of water (H2O). Substances with similar chemical characteristics dissolve in each other. This means that polar molecules will dissolve in water. The partially negative part of a water molecule will interact with the partially positive part of another polar molecule. This results in the formation of hydrogen bonds, which occur when a hydrogen atom is located between a pair of other atoms that have a high affinity for electrons.

Answer:

Cell X

Explanation:

Cell X is the only cell that has chloroplasts, a pigment found in leaf cells of plants / sometimes other parts may have too. Animal cells almost never have chloroplasts

Answer:

wowowooowwowowow ur welcom

Explanation:

eppepepepe ur welcome

Answer:

B

Explanation:

maybe it help have a good night

It is critical that we sustain an optimal temperature for our body's enzymes. When it gets too hot, our enzymes denature and become inactive/lost their function. If the temperature is too low, the enzymes will become ineffective.

Homeostasis is the state of constant internal, physical, and chemical assumption is supported by living systems in biology.

This is the state of the organism's optimal functioning, and it includes many variables, such as core temperature as well as fluid balance, getting kept within certain pre-set limits.

Enzymes can only function when the body's temperature remains constant. As a result, homeostasis becomes an important part of the body's metabolism.

Homeostasis maintains optimal conditions for enzyme action and all cell functions throughout the body.

It is the preservation of a constant internal environment in the face of changing internal and external conditions. These include blood glucose concentration control in the human body.

Thus, having an optimum temperature is essential in functioning of enzymes.

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Answer:

Melting but if it is radiactional is evaporating

Answer:

B i believe

Explanation:

Answer:

Interstellar clouds.

Explanation: From which the Sun formed had plenty of time to incorporate the iron and other heavy elements from supernovae into the infant Sun and its planetary system.

Answer:

The Endoplasmic Reticulum also known as E.R. is an extensive system of many membranes that move proteins and other substances through the cell. The E.R. with attached ribosomes is called an: Rough E.R.

Hopefully, this answers your question. Your welcome and Have a nice day. :)

Answer:

respiration, carbon dioxide, respiration

Explanation:

did anyone do this?

Question 2

Do you think the amount of foam in the glasses will differ? Write down your prediction.

The correct answers are

The formation of foam is a process when the small bubbles of the gas get trapped inside a solid or a liquid a form is made and gets made by the tapping of millions of small bubbles and can be seen in marshmallows. The process of foam formation is thus through dispersed medium and in general gas is present.

The foam is thus evidence that respiration, is taking place as carbon dioxide is a product of respiration.

Find out more information about the foam.

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Answer:

It will cause the muscle to get tired

Answer: FALSE

Explanation: it is actually the opposite!

Answer:

echinoderms

Explanation:

they are in the same family as starfish and sea urchins

Answer:

echinoderms

Explanation:

I hope this helps

Answer:

put it on a shelf and keep it there and the sparkles wont come off <3

Explanation:

Answer:

The older they get the more sparkles they loose

Explanation:

Maybe keep them in a container or a box where it will delay them loosing saprkels. And dont wash them

Amniotes are these animals such as reptiles and birds whose embryos have a membrane that surrounds them, as a protection, called amnion.

They are an extensive group of animals such as reptiles, birds or mammals that have amnions during their embryonic phase.

The amnion is a fetal membrane that lines the chorion and delimits the amniotic cavity, that is, it is an internal membrane or closed sac that surrounds and protects the embryo.

Therefore, we can conclude that amniotes are these animals such as reptiles and birds whose embryos have a membrane that surrounds them, as a protection, called amnion.

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Answer:

When one phosphate group is removed by breaking a phosphoanhydride bond in a process called hydrolysis, energy is released, and ATP is converted to adenosine diphosphate (ADP). Likewise, energy is also released when a phosphate is removed from ADP to form adenosine monophosphate (AMP).

Explanation:

Answer:

Osmosis

Explanation:

The type of transport needed to move molecules of the substance from outside the cell to inside is active transport.

Active transport is the movement of molecules against a gradient or other form of resistance, for example from a lower to higher charge area.

Cells use active transport to accumulate molecules such as glucose and amino acids.

A cell must use energy to move compounds against such a concentration or electrochemical gradient.

Active transport mechanisms do exactly that, expending energy more often in the form of ATP to maintain proper ion and molecule concentrations in living cells.

In the given scenario, the concentration of substance is more inside the cell than outside and the substance has to move from outside to inside the cell. This requires energy for processing.

Thus, the given scenario can be accomplished using active transport.

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Answer: Because she used cold water

Explanation:

Tea leaves contain different flavors that dissolve in water to give it its distinct taste as well as its color. If water is hot, the flavors will dissolve quickly due to the fast movement of the heated water molecules.

If the water is cold however, as is the case in the above scenario, the flavors will take longer to dissolve in the water which means that the tea's color will not change drastically leading to a light tea.

Answer:

Hello!

Explanation:

Surface tension in water owes to the fact that water molecules attract one another, as each molecule forms a bond with the ones in its vicinity. ... This inward net force causes the molecules on the surface to contract and to resist being stretched or broken. Hope this helps!

Answer:

phototropism

Explanation:

Auxins promote stem elongation, inhibit growth of lateral buds (maintains apical dominance). They are produced in the stem, buds, and root tips. ... This produces a curving of the plant stem tip toward the light, a plant movement known as phototropism. Auxin also plays a role in maintaining apical dominance.

Phototropism made possible by a high concentration of auxins in a plant's shoot and root

The correct answer is C

A plant can maximize photosynthetic light absorption in the aerial portion and water and nutrient uptake in the roots by using phototropism, or the differential cell elongation displayed by a plant organ in response to directed blue light.

What occurs during phototropism?

Positive phototropism, or growing toward the light, is the term for how a plant stem reacts to light. A negative phototropism, or root growth away from the light, is the term used to describe how a plant root reacts to light.

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Answer:

In addition, the way in which a cell processes its RNA transcripts and newly made ... very beginning of the protein production process — the initiation of transcription. ... The eukaryotic cell cycle provides a good example of how protein breakdown is ... Such developmental patterns are responsible for the variety of cell types

Explanation:

Hope this helps

Answer:

Hemophilia

Explanation:

Hemophilia is a disorder in which the blood fails to clot normally because it lacks enough blood-clotting proteins resulting in excessive bleeding from injuries. Other symptoms include:

It is a genetic disorder in that it occurs due to a defect in the genes. The disorder is located in the X chromosome found in females. Diagnosis is through genetic testing.

Answer:

The higher the velocity of a fluid (liquid or gas), the lower the pressure it exerts. This is called Bernoulli’s Principle. Fluid pressure is caused by the random motion of the fluid molecules. When the fluid speeds up, some of the energy from that random motion is used to move faster in the fluid’s direction of motion.

Answer:

DNA base triplets → amino acid sequence → protein folding pattern → protein shape and function

Explanation:

From Google:

"The Rules of Protein Structure. The function of a protein is determined by its shape. The shape of a protein is determined by its primary structure (sequence of amino acids). The sequence of amino acids in a protein is determined by the sequence of nucleotides [base triplet] in the gene (DNA) encoding it."

Answer:

nasal cavity, pharynx, trachea, bronchi(primary, secondary, tertiary), bronchioles, alveoli, artery, cell.

I hope this is what the question was asking for.

Explanation:

Answer:

They are also keystone species, playing an important role in maintaining the biodiversity of the ecosystems in which they live. During the dry season, elephants use their tusks to dig for water. ... Wherever they live, elephants leave dung that is full of seeds from the many plants they eat.

Explanation: