Answer:
The best answer to fill in the blank here would be: The origin that elevates a structure is generally located above that structure. Thus, the full answer would be: In a muscle, the origin that elevates a structure is generally located above that structure.
Explanation:
Muscles are pretty fascinating tissues and their combined power is what allows humans beings, and other animals, to move. Aside from that, muscles are perfect energy utilizers, force producers and heat producers that will enable a person not just to move, but to survive. In regards to movement, muscles are able to produce movement because their fibers originate usually at a bony structure, above the structure to be moved, and insert themselves on the insertion point of the structure that can be moved. The force of the fibers to produce motion happens when the fibers, under neural stimulation, begin to collect, or pull themselves from their insertion point towards their origin, bringing with them the structure that has to be moved.
Plant root hairs help to absorb carbon dioxide from the soil.
Root hair cells
Plants absorb water from the soil by osmosis. They take up mineral ions by active transport against a concentration gradient. Root hair cells are well-suited for absorbing water and mineral ions because of their large surface area and high absorptive capacity.
It also contains many mitochondria, which release energy from glucose during respiration to provide the energy needed for active transport.
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Answer:
Abiotic factors refer to non-living physical and chemical elements in the ecosystem. Abiotic resources are usually obtained from the lithosphere, atmosphere, and hydrosphere. Examples of abiotic factors are water, air, soil, sunlight, and minerals. Biotic factors are living or once-living organisms in the ecosystem.
Explanation:
Answer:Just because two dogs complement each other in physical appearance does not mean they will complement each other when comparing pedigrees. As spoken so well by my mentor, breeding is an art. When doing a breeding, stick to the breed standard, and strive for perfection
Explanation:
