Answer:
Happiness, hydration, food
A Refrigeration system helps keep foods fresh for a longer time and it also helps to keep the food from collecting bad bacteria.
Answer:
D. Commensalism
Explanation:
The relationship between a remora and a shark is an example of commensalism - it's good for one side but neither good nor bad for the other. The remora attaches itself to the shark and gets the benefit of eating the shark's leftovers, but there is no harm or benefit for the shark, and the shark doesn't eat the remora like in a predator/prey relationship.
The correct descriptions of each of the organisms are as follows:
Archaea:
- cells do not have a nucleus
- cells contain genetic material
- most inhabit extreme environments.
Bacteria
- cells do not have a nucleus
- prokaryotes
Eukarya
- eukaryotes
- cells have a nucleus
- many are multicellular
- cells have membrane-bound organelles
- plants
Archaea and Bacteria
- cells do not have a nucleus
- cells contain genetic material
- prokaryotes
All three domains
- cells contain genetic material
<h3>What are living organisms?</h3>
Living organisms are those things that have life in them.
Living organisms are classified into the following domains:
- archaea,
- bacteria, and
- eukarya
A common feature of all three domains is that they all have genetic material.
In conclusion, living things are classified into three domains.
Learn more about domains of living organisms at: brainly.com/question/16003434
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