Which part of the eye is a muscle that regulates the size of the pupil

Answers

Answer 1

Answer: The Iris is what regulates the amount of light within your pupil. Depending on the quantity consumed, it will either expand or shrink.

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Twin studies show that if a monozygotic twin has schizophrenia then there is a _____ chance the other twin will develop the disorder.

Answers

Answer:

1 in 2

Explanation:

Twin studies show that if a monozygotic twin has schizophrenia then there is a __1 in 2___ chance the other twin will develop the disorder.

Final answer:

If a monozygotic twin has schizophrenia, the chance the other twin will develop the disorder is 40-60%. This result from twin studies is indicative of the genetic influence on the disorder, but environmental factors also play a significant role.

Explanation:

The subject of this question is on the heritability of schizophrenia in monozygotic twins, otherwise known as identical twins. Twin studies have shown that if one twin has schizophrenia, the probability of the other twin also developing the disorder is approximately 40-60%.

This is known as the concordance rate for schizophrenia among monozygotic twins.

It's important to understand that even though monozygotic twins share the same genetic material, the manifestation of schizophrenia in both twins is not guaranteed due to environmental influences and possible gene-environment interactions.

Learn more about Schizophrenia and Genetics here:

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What is the structural level of a virus?

Answers

All viruses have NON-CELLULAR structure

which mean that viruses has no cells within them.

This statement is really controversial because viruses is also categorized as living organism ( all living organism beside viruses at least have one cell)

Viruses become a living organism once they got into another organism's body and using that organism's cells to operate

There is an algal bloom in a lake in a populated area. As the leading scientist for the water department, what is the most important thing to do, based on scientific evidence about such blooms?

Answers

It is important to detect and characterize first the algal species by obtaining water samples from the lake. This is a critical and very important step for prevention, control and mitigation of algal blooms. There a number of methods for this such us microscopic methods, molecular probes and remote sensing techniques.

The microscopic organisms at the base of the marine food chain are known as?

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The microscopic organisms at the base of the marine food chain are known as plankton.

Plankton are mostly microscopic animals and plants found drifting or floating I he ocean or in large bodies of fresh water , consumed as food by almost all aquatic animals.

Plankton which are more plant-like are referred to as phytoplankton, while plankton which more animal - like are referred to as zooplankton. However many plankton species are neither animal nor plant, rather they are organisms belonging to the kingdom Protista.

Examples of phytoplankton include diatoms, coccolithophores and dinoflagellates. These are the most common phytoplankton.

Zooplanktons include jellyfish, Portuguese Man o' War, copepods and isopods.

Zoo plankton live in sea water and freshwater and are microscopic

What structure is used by ribosomes as the instructions for making proteins ?

Answers

I believe that it is RNA

Sensing the position and movement of individual body parts is an example of which sense? (a)-Kinesthetic
(b)-Vestibular
(c)-Auditory
(d)-Umami Olfactory

Answers

Answer:

(a)-Kinesthetic

Explanation:

The Vestibular sense is responsible for our sense of spatial orientation or balance.
The Auditory sense is responsible for the perception of sounds.
The Umami Olfactory sense is responsible for our sense of smell and taste.

So the answer is (a), kinesthesic. It is thanks to the kinesthetic sense that we can go up stairs easily without stopping to see and carefully control the movement of each of our legs.

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