Older people tend to have smaller pupils? True or false

Answers

Answer 1
Answer:

Answer: True

Explanation: After a while the muscles that control your pupil size weakens which leads them to be less responsive to changes in light. Which is why older people need more light go read than a younger person does.

Answer 2
Answer:

Final answer:

With age, the muscles in the iris, which control the pupil size, tend to be less responsive,leading to smaller pupils. This is a normal age-related change, but sudden drastic changes in vision should be checked by a healthcare provider.

Explanation:

The statement that older people tend to have smaller pupils is true. Age-related changes in the human body include alterations in the eyes and the size of the pupils especially. With age, the muscles in the iris that control the size of the pupil become less responsive, leading to smaller pupils. This can limit the amount of light that can enter the eye, thus affecting vision especially in low-light conditions.

Explanation in 100 words: The iris is a circular band of muscle that controls the size of the pupil. Aging often causes these muscles to lose some of their strength and flexibility, causing the size of the pupils to decrease. Hence, it is correct to state that older individuals usually have smaller pupils than younger ones.

In conclusion, it's important to understand that most age-related eye changes are normal and do not signify a disease. However, if drastic changes in vision occur, a healthcare provider should be consulted.

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Sound waves have two parts. The part of the wave where the particles of the medium are pushed together is called the _____.A) rarefaction
B) compression
C) pitch
D) amplitude

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It is B) compression hope this help 

Sound waves have two parts. The part of the wave where the particles of the medium are pushed together is called the _____.

compression

Why are the poles colder than the equator?

Answers

in the same way, the part of Earth around the Equator is the warmest because the sun's rays hit it more directly. The Earth's surface is not as curved in relation to the sun around the middle, so the light is concentrated on a smaller area, making more energy transferred and therefore more heat .

 Hopee that this helpss bro IF NT CMMET BELOWW .↓↓ THANKS !

because of the opposition of BOTH poles, and the magnetic attraction and repulsion from both poles, the suns anormabilia and sun rays do not reach these poles


What is the study of the human body

Answers

I believe it is Anatomy, but i'm not entirely sure if that's what you're asking.

What happens between meiosis 1 and meiosis 2 that reduces the number of chromosomes

Answers

Anaphase 11 where the sister chromatids separate from the centromere

A lizard can lose its tail to escape a predator, and the tail will grow back at a constant rate. After 6 weeks, a lizard's tail has regrown to 3(3)/(4) inches long. Find the number of inches the tail

Answers

Answer:

the tail regrows at a rate of 5/8 inches per week.

Final answer:

The tail of a lizard is growing at a rate of 0.625 inches per week. This is calculated by dividing the total length the tail has regrown (3.75 inches) by the total time it took to grow (6 weeks).

Explanation:

The question is about the growth rate of a lizard's tail. We are told that after 6 weeks, the tail has regrown to 3 3/4 inches. So the question basically requires simple division to find out the rate at which the tail grows. The problem is solved as follows:

First, we convert 3 3/4 to a decimal to make it easier, which is 3.75 inches.

Then, we divide the length of the tail (3.75 inches) by the time it took to grow (6 weeks). This gives us the growth rate per week.

So, 3.75 ÷ 6 = 0.625. Therefore, the lizard's tail grows back at a rate of 0.625 inches per week.

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The word ecology is made up of two Greek words, oikos and logia, and means "_____."-house knowledge
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-house logistics
-environmental knowledge

Answers

Ecology is made up of the two greek words "oikos" which means house or environment and "logia" which means study of. It is the scientific analysis and study of interactions among organisms and their environment. It is an interdisciplinary field. 

Answer:

house logistics

Explanation: