Microorganisms can be defined as the organisms which are seen with the aid of microscope. This category includes the bacteria, algae, fungi, protozoa and viruses. These microorganisms play an important role in the decomposition of the biological materials. The nutrients are also recycled by these microorganisms. the microorganisms bound in a soil serve this purpose. Moreover, the microorganisms, such as algae carry out the process of photosynthesis and make their own food.
Some of the microorganisms have complex relationships with different animals and plants both, which help in their survival.
Hence, the right options will be "carry out photosynthesis, decomposition, and nutrient recycling'.
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Answer:
(3rd option)The likelihood that a certain event will occur
Explanation:
- Probability is the likelihood that an event will occur and is calculated by dividing the number of favorable outcomes by the total number of possible outcomes.
- Flipping a coin is a great example of showing probability you can flip the coin knowing that there are only going to be two possible outcomes. the coin could land on heads or tails.
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Hope this helps!

Answer:
Ohm's law states that the current through a conductor between two points is directly proportional to the voltage across the two points.
Autotrophs since they are self-feeders and make their own food instead of relying on others (the opposite is heterotrophs)
Answer: Tourette's Syndrome
Explanation:
Tourette's syndrome is a problem with the nervous system in which the person has no control over his movements such as turning his head, making sounds, grunts et cetera.
These movements are known as tics and they cannot control these movements.
A person suffering from this order may have blurt out words, blink their eyes they do not intend to say.
Orlando is also suffering from this disorder.