The answer is Monosaccharide
Most dietary <u>fats </u>are too large to be assimilated and absorbed into the capillaries but they are otherwise absorbed into the lacteals.
<h3>What are dietary fats?</h3>
Dietary fat is necessary for good health. It offers you strength and aids in the absorption of vitamins by your body. Dietary fat has about twice as much energy per gram as carbs and protein.
In the villi ( an organ in the small intestine) is located the lacteal which is a lymphatic capillary that absorbs and assimilates dietary fats.
Most nutrients are also absorbed through the blood capillaries, but as for dietary fats and fat-soluble vitamins, they are absorbed by the lacteals.
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brainly.com/question/988503
Answer:
The correct order, from fastest to slowest, for the passage of molecules and ions through the cell membrane is oxygen, sodium ions, glucose (option D).
Explanation:
The plasma membrane is a lipid bilayer, with glycoproteins and membrane proteins, which constitutes a semi-permeable barrier to the passage of substances into and out of the cell.
The speed with which a substance can pass through the membrane depends on its chemical properties -hydrophilic substances pass through with greater difficulty than lipophilic ones- requiring in some cases specialized transport mechanisms. The different rates with which a substance passes depends on this.
- <em>Oxygen (O₂) </em><em>passes through simple diffusion, depending on a concentration gradient. It's the molecule that passes through the membrane the fastest.
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- <em>In second place, there would be the </em><em>Na⁺ ions</em><em> -charged atoms- that cross the membrane by facilitated diffusion, through specific ionic channels.
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- <em>The </em><em>glucose</em><em> molecule, being larger, requires the use of transport proteins, being its passage through the membrane slower with respect to oxygen or sodium.</em>
Undoubtedly, molecular weight and affinity for the plasma membrane are determining factors for the passage of molecules through the lipid bilayer.
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Simple diffusion and active transport brainly.com/question/6420224
Answer:false
Explanation:
A paper clip can become magnetic if it exposed to magnetic force that polarizes it
The similarities plant and animal bodies and cells include:
- Plant and animals bodies grow
- Plants and animals bodies have definite shapes
- Plant and animals bodies are covered by protective layers of cells
- Plants and animals both have plasma membranes
- Plant and animal cells contain organelles.
The differences plant and animal bodies and cells include:
- Plant have rigid bodies while animals have soft bodies
- Plants have leaves, branches and roots while animals have hands and feet
- Plants cells have cell walls while animals cells do not.
- Plant cells are rigid while animal cells are flexible.
<h3>What are plants and animals?</h3>
Plants are large eukaryotic photosynthetic living organisms found on the earth.
Animals are either multicellular eukaryotic organisms which lack the ability to manufacture their own food as plants do, but depend on plants and other animals for their food.
The similarities plant and animal bodies and cells include:
- Plant and animals bodies grow
- Plants and animals bodies have definite shapes
- Plant and animals bodies are covered by protective layers of cells
- Plants and animals both have plasma membranes
- Plant and animal cells contain organelles.
The differences plant and animal bodies and cells include:
- Plant have rigid bodies while animals have soft bodies
- Plants have leaves, branches and roots while animals have hands and feet
- Plants cells have cell walls while animals cells do not.
- Plant cells are rigid while animal cells are flexible.
Learn more about plants and animals at: brainly.com/question/489913
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