Answer:
The heterotrophic protists would since they use them to gather food.
Explanation:
The most appropriate of the options is heterotrophic protists because these are the protists such as paramecium which are not able to prepare their food themselves. Therefore, they need to use cilia to make a current that brings food sources near their oral groove that makes a connection with cytopharynx. The cytopharynx is a structure that helps in the ingestion of food into the mouth like part called cytostome . This serves as an opening point for the food entrance.
Food upon entering into the cytosome moves to get into the food vacuole where efficient enzymes for the breakdown of food are present. The smaller food components are used by protists as nutrient and ultimately energy source.
The waste product or undigested food are removed from the body of paramecium through structure similar to anus called cytopyge.
<em>Please see attached image of paramecium for better insight.</em>
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Down Syndrome is caused by a chromosomal - the trisomy of chromosome 21. The non-disjunction of the homologous chromosomes during meiosis causes some of the daughter cell to have two sets of chromosome 21. During fertilization, the resulting zygote, therefore, will have three chromosomes 21. The symptoms of this genetic disorder are; intellectual disability and stunted growth.
Answer:
The stages of the cell cycle in order are interphase, prophase, metaphase, anaphase and telophase.
Explanation:
Sedimentary rock can become metamorphic rock under intense heat and
pressure. The heat and pressure do not change the rock's chemical
composition, but do change its physical properties like hardness,
texture, and structure.
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Answer:
All of the above are the examples of living things