Answer:
Newton's first law states that every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force.
<span>The primary purpose of photosynthesis is to produce its own food which is glucose
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Answer:
Microfilaments, Intermediate filaments and microtubules
Explanation:
Three distinct elements make up the cytoskeleton in eukaryotic cells are:
1. Microfilaments or actin filaments which are composed of actin proteins. The functions of those filaments are: muscle contraction (myosin heads move “walk” on actin filaments), the movement of the cell, intracellular transport, maintaince of the cell shape..
2. Intermediate filaments which can be made of vimentins, keratin, lamin, desmin… Their functions are: the maintenance of cell shape, anchoring organelles, structural components of the nuclear lamina, cell-cell and cell-matrix junctions…
3. Microtubules are filaments polymers of alpha and beta tubulin. Their roles are in intracellular transport (associated with motor protein dyneins and kinesins), formation of the axoneme of cilia and flagella, formation of the mitotic spindle.
Answer:
2n
Explanation:
All the phases double the cells
There are a few plants that capable of becoming heterotroph. A heterotroph plant will become carnivorous that will try to lure and devour other organisms (mostly insects). The main purpose of the carnivorous plant is to gain important nutrients(like nitrate or phosphate) that important for the plant grow.
The condition that would favor this organism being heterotrophic would be where the soil nutrient is extremely poor so that the plant needs to gain it from another source. If the soil is rich in nutrient the autotrophic plant has an advantage because it doesn't need to make the unnecessary structure like heterotropic plants.
