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adell [148]
3 years ago
7

Explain the importance of the Apollo missions. Enter your answer in the space below

Biology
1 answer:
aleksandrvk [35]3 years ago
6 0
Apollo missions gave significant findings with the moon explorations. Also, this was the time when the man was able to go out of the planet. Understanding beyond the boundaries of Earth is an achievement. Actual findings on the moon and continuous exploration made additional improvements on spacecraft. This helped on gaining basis to expand further research with other planets.
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The hay included as part of the culture medium provided a food source for bacteria. Bacteria are a good food source for some typ
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Answer:

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Explanation:

The protist kingdom is composed of two main groups.  The principal difference between them is that algae can produce their own food, while protozoans need to ingest other organisms or organic molecules to survive.

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<u>Protozoans</u>:

Microscopic unicellular organisms, eukaryotic and heterotrophs -predators or detritivores-. Most of them are aquatic free-living organisms, but some species are parasites. They feed on<u> bacteria</u>, other organic wastes, and other microscopic organisms. The phagocytosis process is normally used to ingest the food, invaginating their cell membrane.  

<u>Algae</u>:

Eukaryotic micro- or macroscopic organisms. Autotroph and photosynthetic. They might be either unicellular or pluricellular. They use sunlight to synthesize organic matter from water, CO₂, and mineral salts. Unicellular ones can be free-living or associate with others to form colonies. They are part of the phytoplankton and are ingested by heterotrophic organisms. Pluricellular algae do not create real tissues but they compose a tale. The depth at which they inhabit depends on the pigments they produce. All of them inhabit fresh or sea waters.

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