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.
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.
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.
#SPJ11
anisogametes
oogametes
oogamates
oogamates is known to be a large non- motile gametes that contain a reserve material which is being used by the developing zygote that is formed when the sperm fuses with such gametes. Thus, gametes can be defined as a set of dissimilar chromosomes formed through mitosis.
Answer is Oogametes
hope it helps
Arteriosclerosis—diet
Hemophilia—poor nutrition
Anemia—family history
Answer: Arteriosclerosis—diet
Explanation:
The disease like is directly related to the diet that the person eats in his daily life. Some of the diseases are caused by the environmental problems such as lifestyle, diet and many more factors.
This disease is caused by the unhealthy lifestyle and food that we consume. More fatty food and no physical activity can lead to the blockage in the arteries of the heart.
The thickening of the blood causes blockage in the artery and can cause a medical condition known as arteriosclerosis.
Select one of the options below as your answer:
A.Using the same restriction enzyme for cutting the desired gene and the vector and using ligase for pasting the gene into the vector
B.Using two different restriction enzymes for cutting the desired gene and the vector and polymerase for pasting the gene into the vector
C. Using the same ligase for cutting the desired gene and the vector and a restriction
Answer;
A. Using the same restriction enzyme for cutting the desired gene and the vector and using ligase for pasting the gene into the vector.
In genetic engineering the cutting of the desired gene from its genome, then cutting the vector genome and pasting the gene into it is carried out using the same restriction enzyme for cutting the desired gene and the vector and using ligase for pasting the gene into the vector.
Explanation;
Genetic engineering involves adding a new DNA to an organisms with a goal of adding one or more new traits that are not already found in that organism.
It involves ; the isolation of DNA fragments from the donor organism; the insertion of an isolated donor DNA fragment into a vector genome and the growth of recombinant vector in an appropriate host.
B) lipid
C) salt
D) starch
Starch, or asylum, is a complex carbohydrate that exists in many foods, including grains, vegetables, and fruits. Thus, option D is correct.
The body's primary energy source is carbohydrate-based. They are the dietary fibre, sugars, and carbohydrates found in dairy and plant-based diets. Carbohydrates have carbon, hydrogen, and oxygen atoms in their chemical makeup. Aldehydes, which are double-bonded carbon and oxygen atoms plus one hydrogen atom, and aldehydes, which are double-bonded carbon and oxygen atoms plus two more oxygen atoms, are the two basic molecules that make up carbohydrates.
It is a carbon atom-containing ketone. Different forms of carbohydrates can be produced by combining carbs to form polymers or chains. Monosaccharides, disaccharides, and polysaccharides are all types of carbohydrates.
Learn more about carbohydrate here:
#SPJ6