How are homologous and analogous structures different.

Answer:

A) The cornea is the transparent outer covering of the eye,The lens is a curved structure in the eye that that bends light and focuses it for the retina to help you see images clearly.The lens works together with the cornea to focus light correctly on the retina. When light hits the retina (a light-sensitive layer of tissue at the back of the eye), special cells called photoreceptors turn the light into electrical signals.

B)The iris is the part of the eye that makes up your eye color. A circular muscle with a hole in the middle.The iris controls the amount of light that enters the eye by opening and closing the pupil. The iris uses muscles to change the size of the pupil. These muscles can control the amount of light entering the eye by making the pupil larger or smaller.

C)Rod cells are highly sensitive to light and function in nightvision, whereas cone cells are capable of detecting a wide spectrum of light photons and are responsible for colour vision.

Note - hope this is accurate :)

Answer:

Bar 2 is made of rubber and has been rubbed with fur. If the bars are held close to one another, why will the hanging bar move toward the held bar? The bars have opposite charges. Both bars have an increase in negatively-charged particles.

Answer:

B) Plants is the answer correct me if I'm wrong

Answer:

The homes of the species would be ruined, and they might become extinct.

Explanation:

Pollution causes a lot of bad things to species to homes and them in general.

Answer:

it depends on like if they're doing any sport or no

Answer:

Chromatin-remodeling

Explanation:

In eukaryotes, DNA is tightly wound into a complex called chromatin. Thanks to the process of chromatin remodeling.

Chromatin-remodeling complexes use energy from ATP hydrolysis to alter the arrangement of nucleosomes, making the DNA more accessible to other proteins.

Answer:Because complex carbohydrates are larger molecules than simple carbohydrates

Explanation:

Because complex carbohydrates are larger molecules than simple carbohydrates, they must be broken down into simple carbohydrates before they can be absorbed. Thus, they tend to provide energy to the body more slowly than simple carbohydrates but still more quickly than protein or fat.

Answer:

Wrong

Explanation:

Due to scarcity of water, humans will take any way to get to the water as it's miles crucial for survival. The correct solution desire is :D) All of the above.

The Safe Drinking Water Act describes a contaminant as any physical, chemical, organic, or radiological fabric that relies on water. Some contaminants can be poisonous if used at numerous stages in consuming water. Waterborne infections are caused with the aid of using consuming infected or grimy water.

Contaminated water could make many varieties of diarrheal syndromes, which include Cholera, and different excessive sicknesses consisting of Guinea malicious program infection, Typhoid, and Dysentery. Water-associated ailments make 3. four million deaths every year.

Thus it is clear that d is all answers are correct.

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The Journal of Bacteriology - a national professional journal would be most appropriate to use for a research project investigating the effects of antibiotics.

This is defined as a newspaper or magazine that deals with a particular subject or professional activity.

Option D was chosen as the most appropriate choice because the journal deals with Bacteriology which is related to effects of antibiotics on pathogens.

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Answer:

   Diarrhea (Stool appears pale and milky)

   Fatigue and weakness

   Nausea and vomiting

   Dehydration

   Electrolyte Imbalance

   Low blood pressure

   Loose skin and dry mouth

   Rapid heart beat

   Weight loss

Explanation:

Answer:

ABO blood type B

Explanation:

The blood sample only contains B as a surface antigen (simplified as the sugars clinging to the blood embedded halfway inside) making any other blood type unviable. B would be the only option.

The question that can be answered using the sense of touch is : ( B ) is the soil grainy

The graininess of the soil can be felt by the touch of the hands because it is a physical attribute of the soil that can be seen and touched as well. the color of the soil and how quickly water flows through the soil can only be examined with the physical eyes but cannot be felt.

Hence we can conclude that the question that can be answered using the sense of touch  is the soil grainy.

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Explanation:

nayarghat

ashok seven live in Chitwan

Answer:

battle of Vernon is in Florida correct me if I'm wrong

Answer:

Your answer is the nucleus!

Explanation:

In the nucleus of each cell, the DNA molecule is packaged into thread-like structures called chromosomes. Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure. DNA and histone proteins are packaged into structures called chromosomes.

Hope this answers your question!!!

Answer:

simple cuboidal epithelium

Explanation:

The type of epithelial tissue found in the proximal and distal convoluted tubules is the simple cuboidal epithelium.

The epithelial tissues may be defined as a kind of body tissue that constitutes the surface on all internal and external surfaces of your body, lines body cavities and hollow organs, and is the major tissue in glands.

Proximal convoluted tubules (PCT) are formed by the simple cuboidal tissues in a brush-like border of microvilli to enhance the area of absorption of water and nutrients.

Distal convoluted tubules (DCT) are simply formed by simple cuboidal epithelium. It is found in the cortex and corticomedullary junction.

Therefore, the type of epithelial tissue found in the proximal and distal convoluted tubules is the simple cuboidal epithelium.

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If the allele pairs assort independently, the probability that any individual offspring will have the genotype aabbccddee would be 100% or 1 out of 1.

Since the alleles assort independently, the gametes from each genotype will all be abcde.

Crossing abcde and abcde:

                        abcde    x    abcde

                              aabbccddee

This means that all the progeny from the cross will be aabbccddee giving a 100% chance.

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Exocytosis is highly specialized in secretory cells and neurons, is highly regulated, and constitutes the main cellular mechanism for neurotransmitter secretion.

It involves the fusion of the vesicular membrane to the plasma membrane, in a calcium-dependent manner that releases molecules that perform specific functions in the body.

Neurotransmitter exocytosis is an essential part of presynaptic transmission and, by extension, of the functioning of the nervous system.

Therefore, we can conclude that exocytosis is highly specialized in secretory cells and neurons, is highly regulated, and constitutes the main cellular mechanism for neurotransmitter secretion.

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The release of neurotransmitters from the presynaptic cell is an example of exocytosis.

Neurotransmitter is saved interior small sacs known as synaptic vesicles and is launched into the synaptic cleft of the synapse while a vesicle fuses with the cell membrane.

When a movement capability depolarizes the presynaptic plasma membrane, Ca2+-channels open, and Ca2+ flows into the nerve terminal to cause the exocytosis of synaptic vesicles, thereby freeing their neurotransmitters into the synaptic cleft.

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Answer:

if i'm not mistaken it would be 4/4 because Hmzygous dominant with hmzygous dominant will only produce Hmzygous dominant offspring

We can confirm that this law tells us that both stroke volume and contraction strength increase at the same time.

This law indicates the relationship between the volume of the ventricle, specifically the left ventricle, and the strength of its contractions. It follows the logical approach that if there is more volume in the ventricle, the cardiac muscles will have to stretch to allow for the space, which in turn causes a much stronger contraction when these muscles activate.

Therefore, we can confirm that this law tells us that both stroke volume and contraction strength increase at the same time.

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Answer:

DNA is located in the nucleus of eukaryotic cells.

Explanation:

Answer:

The nucleus

Explanation:

Eukaryotic DNA is stored in a nucleus, whereas prokaryotic DNA is in the cytoplasm in the form of a nucleoid.

Answer:

"You've messed up everything!"

Explanation:

I have actually no clue what you meant by this but that's a blaming message so yeah.

Answer:

The body isn't making insulin, or isn't making enough to control the amount of sugar in the body

Explanation:

Answer:

D I'm pretty sure

Explanation:

A decrease in the activity of the antidiuretic hormone produced by the posterior lobe of the pituitary gland results in diabetes insipidus.

The term diabetes insipidus makes reference to an imbalance of different fluids inside the body.

Diabetes insipidus leads to the unnormal production of urine, which is associated with several health problems.

In diabetes insipidus, the uncommon generation of urine is colorless, insipid, and/or odorless.

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Answer:

The answer is snow

The answer is Gold. Gold has the best reflectivity in the infrared spectrum, and has high resistance to oxidation and corrosion. It is used as reflective material on infrared instruments. Silver has the best initial front-surface reflectivity in the visible spectrum.