Answer:
They have a nucleus, vacuole, cell wall and membrane.
Explanation:
microalgae elodea maple leaf and root hair are eukaryoti organisms and they have nucleus, cell wall and membrane in common and these structures perform different functions.
Nucleus is a membrane bound organelles that contain the DNA or genetic material . It is majorly found in eukaryotic organisms.
Vacuole is a membrane bound organelles that function in digestion, ingestion, excretion of waste and storage.
Cell wall is a structure that give shape, support and protection to cells.
Membrane is a structure that separate the internal of the cell from it outside environment and it give protection to the cell..
b. False
b. mitochondria
c. ribosome
d. vacuole
This part of the cell stores wastes, water or food is vacuole. TThus, option D is correct.
The vacuole is an organelle found in both plant and animal cells that stores various substances, including wastes, water, and food. It plays a crucial role in regulating the cell's internal environment and maintaining cell turgor pressure in plant cells.
Lysosomes are responsible for the digestion and elimination of cellular waste materials, mitochondria are the powerhouse of the cell involved in energy production, and ribosomes are involved in protein synthesis.
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Answer:
D
Explanation:
Answer:
competition between organisms
Explanation:
apex
b. 2
c. 3
d. 4
a. specialized vascular tissue.
b. absorption alone.
c. absorption and transpiration.
d. osmosis and diffusion.
b. Carbohydrates are fattening.
c. A teaspoon of carbohydrate contains twice as many calories as the same amount of fat.
d. Carbohydrates are stored, rather than burned, by the body.
Carbohydrates are a friendly fuel is true. Therefore, option (A) is correct.
Carbohydrates are an essential macronutrient and serve as the primary source of energy for the body. When consumed, carbohydrates are broken down into glucose, which is used by cells to produce ATP (adenosine triphosphate), the energy currency of the body. Carbohydrates provide quick and easily accessible energy for bodily functions, physical activity, and brain function.
Carbohydrates themselves are not inherently fattening. Weight gain occurs when there is an excess of calories consumed from any macronutrient, including carbohydrates, that exceeds the body's energy needs.
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