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-BARSIC- [3]
3 years ago
7

The between the cell and its environment

Biology
1 answer:
saul85 [17]3 years ago
8 0

Answer: The plasma membrane or cell membrane is a double-layered structure that surround the cell. It provides a boundary between the cell and its environment.

Explanation:

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Which molecules are not able to permeate the cell membrane
max2010maxim [7]

Answer:

Small uncharged polar molecules, such as H2O, also can diffuse through membranes, but larger uncharged polar molecules, such as glucose, cannot. Charged molecules, such as ions, are unable to diffuse through a phospholipid bilayer regardless of size; even H+ ions cannot cross a lipid bilayer by free diffusion.

Explanation:

6 0
3 years ago
Determine whether the description applies to landfills, incinerators, or both.
Flura [38]

Emission of toxin and generation of ash is related only with incinerators. Draining of liquid and requirement of substantial amount of land is related with landfills only. Generation of energy and release of greenhouse gases is related with both landfills as well as incinerators.

<h3>What are incinerators?</h3>

An incinerator is a waste-burning furnace. Pollution control equipment, such as flue gas cleaning, is included in modern incinerators.

Incinerator plant designs include moving grate, fixed grate, rotary kiln, and fluidized bed.

The descriptions can be as follows:

  • Generation of energy - Both, landfills produce methane gas, which is used to generate electricity, and incinerators produce heat energy, which is also used to generate energy.
  • Emission of toxins through combustion - Incinerators emit dioxins, a hazardous chemical.
  • Draining of liquids into the ground - this is a common problem at all landfill sites.
  • Emission of greenhouse gases - Both landfills and incinerators emit methane and other carbon gases.
  • Necessitates a significant amount of land - landfill site, necessitates a large amount of land to dump city waste
  • Production of ash - Incinerator only.

Thus, these can be the description applies to landfills, incinerators, or both.

For more details regarding an incinerator, visit:

brainly.com/question/9642236

#SPJ1

4 0
2 years ago
Sheila is considered to be very attractive by both men and women. Which of the following features is she most likely to have?a)
jarptica [38.1K]

Answer:

D. full lips

Explanation:

8 0
4 years ago
Read 2 more answers
Sodas typically contain sugar, flavorings, coloring agents, and carbon dioxide dissolved in water. The best term to describe thi
elena-s [515]

Answer: The correct answer is aqueous solution

Explanation:

The mixture is best described as AQUEOUS SOLUTION because water is the solvent used to dissolve the various solutes (sugar, flavorings, coloring agents, and carbon dioxide). The resulting mixture is a aqueous solution known as Soda.

8 0
3 years ago
River dolphins are morphologically distinct from other dolphins and are primarily restricted to freshwater ecosystems in Asia an
Stels [109]

Answer:

a. True

Explanation:

  • The river dolphin is a group of aquatic animals that is specially adapted to the fresh water and are relatively smaller compared to the other dolphins.
  • They have evolved to survive in shallow waters and strong-river currents. These dolphins are not very widely disturbed and are found in certain deltas and rivers.
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3 years ago
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