8. Describe the difference between rough ER and smooth ER.
a. Rough ER compartmentalizes cell; Smooth ER functions in detox and lipid synthesis
b. Rough ER functions in ribosome synthesis; Smooth ER functions in lipid synthesis
C. Rough ER functions in detox and lipid synthesis; Smooth ER compartmentalizes cell
d. Rough ER functions in lipid synthesis; Smooth ER functions in ribosome synthesis

Answer:

The answer for both questions should be B

Explanation:

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basically if your country is facing the sun it is summer, if its facing away from it, winter. if half, spring or fall. that's why it gradually gets colder or hotter because we slowly spin away or towards the sun.

Answer:

Explanation:

DNA replication would be semi-conservative because they produce two copies. one being the original one and then the new one

Answer:

The seeds collected from the first generation monohybrids are called F1. The first generation is called P generation or parental generation. The seeds collected from the first generation (P generation) is called F1 generation or the first filial generation. The seeds collected from the second generation (F1 generation) is called F2 generation or the second filial generation.

Explanation:

Hi there! This question is a bit confusing.

Primary cells more of have one "star" quality; they are not rechargable. Think of them like a battery in a TV remote! You replace them, they can't recharge.

Secandary cells, though, can be electrically recharged! Like your phone battery, plug it in and a few hours later, full battery.

Your answer would be "Secondary cells are rechargable"

Have a great rest of your day!

Answer:

In cells, some molecules can move down their concentration gradients by crossing the lipid portion of the membrane directly, while others must pass through membrane proteins in a process called facilitated diffusion.

Some large molecules and charged ions get through the cell membrane as

a result of osmosis, diffusion, facilitated diffusion etc.

Molecules get through the cell membrane through diffusion which is the

movement of substances from a region of higher concentration to a region

of lower concentration.

Facilitated diffusion is the same with diffusion but it makes use of a

substance for transport.

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Answer:

7) the environment is hypotonic because it is less concentrated than the inside of the cell

8.)the mass would decrease because the stuff inside the cell (which is more concentrated in comparison) would diffuse across the cell membrane into the environment in order to maintain equilibrium

9.) Diffusion in order to maintain equilibrium (moving things across a barrier from a more concentrated area to a less concentrated area in order to have an equal concentration on each side) does not require energy. However, moving matter out of the cell in Diagram C would require energy because it involves moving mass from a less concentrated area to a more concentrated area.

Explanation:

Answer:

sunny place plant have a great growth

Explanation:

beacouse plant need sunlight air it will get over their

Explanation:

If the polymerase is moving from left to right, the strand that is oriented from 3' to 5' left to right is the bottom strand. This is the template strand. The top strand is called the coding strand (or sometimes the non-template) strand.

Answer:

The water should be omitted as a reactant or product to have a well-balanced equation only if the water reacts as a solvent.  

Explanation:

The water acts as a pure liquid and the increase of concentration of pure liquid is impossible. So, it is of no use when it acts as a solvent. As a product form water can be obtained as a liquid or gaseous substance. Their ability can increase the supply of hydrogen or oxygen to the reaction. When it is used as a main reactant it should be included.

As a role of solvent, it has no use in the chemical reaction. It has insignificant values as a role of solvent so it should be formatted while having the well-balanced equation. There are a lot of examples in which water is not included in the chemical reaction.

Explanation:

When considering plate tectonics and the rate at which tectonic plates move, we can say that daily, the plates will move fractions of a millimeter, which can result in up to a few centimeters yearly, which is why we don't feel this movement when there isn't an earthquake.

Plate tectonics refers to the movements of large-scale plates that make up the earth's lithosphere. Despite their massive size, and very beneficial to us, these plates move very slowly and gradually. The plates can move at rates up to half a millimeter per day, which will result in about 14cm yearly.

This seemingly slow speed is actually among the highest number recorded for plate movements, most in fact will move much slower than that. It is due to this very slow movement speed that we do not feel the movement of plate tectonics when there is no earthquake.

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Explanation:

the rate can be increased by increasing the carbon dioxide concentration

Explanation:

DNA WHICH STANDS FOR DEOXYRIBONUCLEIC ACID ,RESEMBLES ALONG,SPIRALING LADDER . IT CONSISTS OF JUST A FEW KINDS OF ATOMS :CARBON,HYDROGEN ,OXYGEN ,NITROGEN ,AND PHOSPHORUS.

COMBINATIONS OF THESE ATOMS FORM THE SUGAR --- PHOSPHATE BACKBONE OF THE DNA--THE SIDES OF THE LADDER ,IN OTHER WORDS.

Answer:

I think its C... they change the speed.

Explanation:

"Enzymes are catalyst that speeds up the rate of biochemical reaction in living organism. They are protein in nature and they are involved in every process that take place in living organisms such as breaking down of food to building up of protein. In living organism, enzymes speed up the rate of chemical reaction by lowering the activation energy thereby bringing the reactants close to each other and weaken there chemical bonds which will enable the reactions to be faster".

Answer:

For all cells in general the cell membrane holds everything (organelles) inside. it's like animals having skin. I mean can you imagine what it would be like to not have any skin.

Plant cells;

For this type of cell the membrane also gives the cell a certain structure and deribility.

Answer:

The cell membrane is a biological membrane that separates the interior of all cells from the outside environment which protects the cell from it's environment.

Explanation:

Suberin functions as a physical barrier, preventing water loss from the tissues it surrounds as well as providing protection against pathogens. It also forms a significant component of the wound healing process in plants; indeed the main model system to study suberin and the suberization process is the potato tuber.

Answer:

The radiation occurs at all temperatures, with the rate of emission increasing with the temperature. Figure 3.1. Heat transfer by thermal radiation between two bodies. Unlike conduction and convection, heat transfer by thermal radiation does not necessarily need a material medium for the energy transfer.

Explanation:

none

Radiation is the electromagnetic transfer of heat energy through space. The majority of the electromagnetic radiation emitted by the sun is invisible to the human eye.

Radiation is energy that travels through space at the speed of light from a source.

This energy is associated with an electric and magnetic field, and it has wave-like properties. Radiation is also known as "electromagnetic waves."

Radiation is a mutagen that can eventually cause cancer. Radiation can either kill cells or damage their DNA, impairing their ability to reproduce and eventually leading to cancer.

High energy particles pass through your body when radiation is present.

Because radiation (primarily electromagnetic waves) can transfer energy even through a vacuum, no mas is required.

Other types of energy transfer involve the transmission of vibrational motion from one matter molecule to the next.

Thus, radiation is a unique form of thermal energy transfer.

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Answer:

Explanation: Excretion and Egestion Difference

Excretion is the process where an organism excretes the byproduct of a metabolic process using the different cellular and organ functions. Egestion, on the other hand, is the term associated with the excretion or elimination of undigested food from the digestive system of an animal.

Answer:

Basically egestion is when undigested food becomes waste and comes of out the body through the anus, and excretion is when your body removes toxic and waste material and excess products from organisms.

Answer:

ARN perolimasa sintetiza un transcrito de ARN complementario a la cadena molde de ADN en dirección 5' a 3'. La enzima avanza a lo largo de la cadena molde en dirección 3' a 5' y al avanzar abre la doble hélice del ADN.

Explanation:

te ayudo

Answer:

d. demography

Explanation:

Answer:

on the red blood cell membrane

The ABO blood group antigens are found on the red blood cell membrane.

Red blood cells, also known as red cells, red blood corpuscles, erythroid cells, or erythrocytes, are the most prevalent type of blood cell and the primary means of delivering oxygen to body tissues in vertebrates.

The ABO blood group antigens are found on the red blood cell membrane.,

Thus, the answer is RBC membrane.

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Answer:

A dog

Explanation:

The first successful blood transfusion recorded was performed by British physician Richard Lower in 1665 when he bled a dog almost to death and then revived the animal by transfusing blood from another dog via a tied artery

Answer:

i belibe thylakoid lumen to the stroma

Answer:

Estuaries filter out sediments and pollutants from rivers and streams before they flow into the ocean, providing cleaner waters for humans and marine life.

Answer:

Divergent boundaries -- where new crust is generated as the plates pull away from each other. Convergent boundaries -- where crust is destroyed as one plate dives under another. Transform boundaries -- where crust is neither produced nor destroyed as the plates slide horizontally past each other.

Answer:

Facilitated diffusion is diffusion using carrier or channel proteins in the cell membrane that assist in the movement of molecules across a concentration gradient. The third type of movement is known as osmosis, or the movement of water to equalize solute concentration.

Answer:

Which type of epithelium lines the interior of the urinary bladder? Transitional epithelium forms the lining of hollow urinary organs, which stretch as they fill with urine.