Why are groups of small cells better than one large cell at moving material inand out?
A. They have a smaller volume.
B. They have more cell structures.
C. They have a lower surface-to-volume ratio.
D. They have a greater surface-to-volume ratio.

Answers

Answer 1
Answer: The Answer would be D

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Name five substances that plants make from the glucose produced in photosynthesis

Answers

Five substances that plant makes from glucose are energy, starch, cellulose, fat and protiens.

What is the use of glucose made by photosynthesis ?

In plant cells, the respiration mechanism can use glucose as a substrate and break it down. The plant can utilise the chemical energy created during respiration for cellular processes like protein synthesis or cell division.

The complex carbohydrate starch can be created by linking thousands of glucose molecules together. Plant cells store starch in the form of grains.

The complex carbohydrate cellulose can be created by the linking of thousands of glucose molecules. Plant cells' cell walls are made of the extremely durable chemical cellulose.

Sugar can be changed by plant cells into fat, a different kind of molecule that stores energy.

Plant cells can also combine nitrates and sugars to produce aminoacids, which they subsequently use to build proteins.


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sunlight,water,oxegyn,carbin dixoside i can find the last one

Even though natural gas is the cleanest of the fossil fuels, which of the following are problems with natural gas? Selectall that apply.
Still adds carbon dioxide to the atmosphere
It releases the most toxins when burned
Can have gas leaks which are a safety hazard because it is colorless and odorless
It is dangerous if directly inhaled
It is not a very abundant energy source

Answers

Answer: Still adds carbon dioxide to the atmosphere, Can have gas leaks which are a safety hazard because it is colorless and odorless, It is dangerous if directly inhaled

Explanation:

Final answer:

Natural gas, despite being the cleanest of the fossil fuels, has some associated problems. It still adds carbon dioxide to the atmosphere, can have gas leaks which are a safety hazard, and is dangerous if directly inhaled.

Explanation:

Natural gas, while considered the cleanest of the fossil fuels, still has some problems associated with its use:

  1. It still adds carbon dioxide to the atmosphere: Like other fossil fuels, natural gas releases carbon dioxide when burned, contributing to climate change.
  2. It can have gas leaks which are a safety hazard: Natural gas is colorless and odorless, making it difficult to detect. Leaks can lead to fire or explosions, posing a safety risk.
  3. It is dangerous if directly inhaled: Inhaling natural gas can lead to asphyxiation, which can be harmful or even fatal.

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Which best describes the difference between osmosis and diffusion? Osmosis is the movement of particles from a high to a low particle concentration, while diffusion is the movement of water from a high to a low water concentration.
Diffusion is the movement of particles from a high to low particle concentration, while osmosis is the movement of water from a high to a low water concentration.
Diffusion is the movement of particles from a low to a high particle concentration, while osmosis is the movement of water from a low to a high water concentration.
Osmosis is the movement of particles from a low to a high particle concentration, while diffusion is the movement of water from a low to a high water concentration.

Answers

Answer:

Diffusion is the movement of particles from a high to low particle concentration, while osmosis is the movement of water from a high to a low water concentration.

Explanation:

Osmosis refers to the movement of water molecules through a selectively permeable membrane. The movement always occurs from the region of higher concentration of water to that of lower concentration. Osmosis does not include the movement of solutes.

Diffusion is the movement of substances from higher to lower concentration region. Diffusion is not restricted to movement of water only.  

It would be the second one where osmosis is the movement of water from high to low and diffusion is the movement of particles from high to low

One of the ways that plant systems and tissues work together is in the transport of materials such as water, called transpiration. In transpiration, water is taken into the plant and then evaporates out of the leaves. First, water is taken in through pores in the dermal tissue of the roots and brought to the xylem of the vascular tissue. The vascular tissue then transports it up through the stem and into the leaves. Once in the parenchyma cells of the ground tissue of the leaves, photosynthesis and cellular respiration occur, using that water. The water is then released through guard cells of the dermal tissue into the atmosphere. Which of the following tissues and systems were involved in transpiration? Check all that apply. roots stem leaves dermal tissue vascular tissue ground tissue

Answers

Answer:

The correct answer will be-

Roots, stem, leaves, dermal layer, vascular tissue, dermal tissue and the ground tissue (All of them).

Explanation:

Transpiration is a process involved in the suction of the water from the ground tissue as transpiration is the loss of water from the leaves.

The transpiration begins with the absorption of the water from the soil through epidermis which is a part of the dermal tissue. The water is then transported through xylem which is a part of the vascular tissue in the stem. The water then reaches the leaves in parenchyma cells especially which is ground tissue and then is released through stomata a part of the dermal tissue.

Thus, all of them is the correct answer.

All of the above!!!!!!!!!!!!!!!!!!!!

What is the thick layer of skin on a whale called?

Answers

Adipose tissue, also known as blubber, is the thick layer of fat/skin on a whale. 
The thick layer of skin on a whale is called Blubber. This keeps the whale warm, sound and safe.

What is the control center in a cell

Answers

the nucleus is the control center of the cell. 
The control center of the cell is the neuclues. Yet the bigger screen and in the center.