What does an optical part of the light microscope consist of? A. Ocular.
B. Diaphragm.
C. Condenser.
D. Turret

Answers

Answer 1
Answer-
C. Condenser

Related Questions

What molecules are required for the Calvin cycle? (3 answers)

Answers

Answer:After the energy from the sun is converted and packaged into ATP and NADPH, the cell has the fuel needed to build food in the form of carbohydrate molecules. The carbohydrate molecules made will have a backbone of carbon atoms. Where does the carbon come from? The carbon atoms used to build carbohydrate molecules comes from carbon dioxide, the gas that animals exhale with each breath. The Calvin cycle is the term used for the reactions of photosynthesis that use the energy stored by the light-dependent reactions to form glucose and other carbohydrate molecules.

Explanation:The Interworkings of the Calvin Cycle

In plants, carbon dioxide (CO2) enters the chloroplast through the stomata and diffuses into the stroma of the chloroplast—the site of the Calvin cycle reactions where sugar is synthesized. The reactions are named after the scientist who discovered them, and reference the fact that the reactions function as a cycle. Others call it the Calvin-Benson cycle to include the name of another scientist involved in its discovery (Figure 5.14).

This illustration shows that ATP and NADPH produced in the light reactions are used in the Calvin cycle to make sugar.

Answer:

CO2, ATP, and NADPH

Can a brotha get a brainliest? :)

Which part of a fish detects vibrations
and temperature changes?

Answers

Answer:

For each fish's skin surface, a row of unique cells is contained inside a particular canal that runs the length of its body. This is referred to as the "lateral line," because it enables them to sense vibrations in the water. Fish are able to notice activity around them as well as changes in the flow of water thanks to their sixth sense.

Explanation:

Hope it helps:)

Hebbenennennemnejnbnnsnjsjjdjd

Answers

Answer:

C

Explanation:

It increases with temperature then decreases when its too high

the answer is c the rate increases with temperature

Which equation can be used to solve for acceleration?

Answers

Answer:

To do this you need to know equation for acceleration: a = Δv / Δt where a is acceleration, Δv is the change in velocity, and Δt is the amount of time it took for that change to occur. The unit for acceleration is meters per second per second or m/s2.

Explanation:

Energy___ as it transfers from what consumer to the next

Answers

Explanation:

Energy Decreases as it transfers from what consumer to the next.

Energy Decreases as it transfers from what consumer to the next

What controls basic functions such as breathing, heart rate, and pulse?


A.cell body

B.spinal cord

C.frontal lobe

D.brain stem

Answers

The brain stem sits beneath your cerebrum in front of your cerebellum. It connects the brain to the spinal cord and controls automatic functions such as breathing, digestion, heart rate and blood pressure.

Answer: brain stem

Which of these is not a feature of
prokaryotic cells?

A. ribosome
B. cytoplasm
C. cell membrane
D. nucleus

Answers

Answer:

D. Nucleus

Explanation:

Are dams density-dependent or density-independent limiting factors?

Density-dependent

Density-independent

Answers

Answer:

Density-Independent

Explanation:

I hope this helped you! Let me know if you have any other questions.

Answer: Density-Independent

Explanation:

dna is a double-stranded molecule made up of complementary, antiparallel strands. based on what you know about complementary base pairing, fill in the rest of the details in the figure.

Answers

The details in the figure correspond to the elements that the DNA strands have in their ends. Also, they correspond to the antiparallel strand with the complementary bases.

The DNA has two antiparallel strands with complementary bases (thymine, adenine, guanine, and cytosine). That is to say, that T pairs with A and G with C. Also, they have specific elements in their ends.

The 3' strand in its end has a hydroxyl (OH) group.The 5' strand in its end has a phosphate group.There is a complementary strand with its respective nucleotides that will pair with the other strand according to their specific bases (A-T; C-G)

In conclusion, the top left end of the 3' strand has a hydroxyl group, while the top right, the 5', has a phosphate group. The complementary strand will go the other way round, from 5' to 3', so the hydroxyl and phosphate groups would be on the right and the left, respectively. The bottom strand is the complementary one, and it runs from 3' to 5'.

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Hydrogen and oxygen are examples of which of these?

elements

compounds

molecules

none of the above

Answers

I think the answer is elements
The answer is element

Anwser this Please Thank you

Answers

Answer:

1. It can make people feel better and respected

Explanation:

A planee is flying at a speed of 250 miles per hour. How long does it take to fly 250 (show steps)

Answers

it's 1 hour

lord have mercy. another genshin player

explanation: divide the distance traveled by the rate of speed. since the distance traveled and the rate of speed are both stated in the same units of measurement, there's no unit conversion needed. so, you can just convert the miles per hour to miles per second, and then convert the total seconds to the hours/minutes or whatever


This should be the answer

Why are the intestines and stomach not weighed during an autopsy.

Answers

Answer:

All the internal organs are examined for injury and disease and weighed. They Intestines and stomach are not weighed. The pathologist drains the intestines in a sink to remove any undigested food and feces that remain.

All the internal organs are examined for injury and disease and weighed. They Intestines and stomach are not weighed. The pathologist drains the intestines in a sink to remove any undigested food and feces that remain.

What is autopsy?

A post-mortem examination, often known as an autopsy, is a specialist surgical process used to ascertain the cause and manner of death. The medical explanation for why a patient passed away is called the cause of death.

The circumstances surrounding the death are known as the mode of death. The following causes of death are recognized in natural, accident, homicide and unknown.

Our understanding of disease is constantly expanding thanks to autopsies. The information obtained through autopsy enables professionals to better comprehend disease processes, make accurate diagnoses, enhance treatment, and perhaps even help other patients who are currently afflicted with a similar condition.

Therefore, All the internal organs are examined for injury and disease and weighed. They Intestines and stomach are not weighed. The pathologist drains the intestines in a sink to remove any undigested food.

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any one interested in revising Biology nutrition in animals?​

Answers

Answer:

yes...let's do it am interested

Answer:

yeah I am interested in revision

what cells are the stem cells for spermatogenesis?

Answers

Answer:

Spermatogonial stem cells

Explanation:

Based on this diagram label the positive and negative sides of the DNA fingerprint with a + and – sign.

Answers

We can say that the top of the gel, where the DNA samples were applied, is the negative side, while the bottom of the gel is the positive side.

We can arrive at this answer because:

DNA is a negatively charged molecule.For this reason, when DNA is applied in an electrophoresis vat, it must be placed in the negatively charged portion.This is because the electrophoresis vat will allow an electrical discharge to pass through the vat and drag the DNA from the negative side to the positive side.

This movement allows the DNA to present a series of fragments of different sizes that will be observed in a fingerprint, such as the one presented in the question above.

In the figure below you can more accurately see the positive and negative sides.

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The primary purpose of the ______ circuit is for the blood to release carbon dioxide and pick up oxygen.

Answers

Answer:

Explanation:

The  primary purpose of the  systemic  circuit is for blood to release carbon dioxide and pick up oxygen

The primary purpose of the pulmonary circuit is for the blood to release carbon dioxide and pick up oxygen.

What is pulmonary system?

It consists of your blood vessels, lungs, and airways. The respiratory system also includes the muscles that propel your lungs.

Together, these components help the body circulate oxygen and eliminate waste gases like carbon dioxide.

The respiratory system makes it possible for the body to take in oxygen and expel carbon dioxide.

The nose and mouth are the beginning of the respiratory system, which continues through the airways and lungs.

The pulmonary circulation serves a variety of crucial purposes. Its main job is to exchange gases across the alveolar membrane.

This ultimately results in oxygenated blood being delivered to the rest of the body and carbon dioxide being removed from the bloodstream.

Thus, the pulmonary circuit's main function is to allow the blood to absorb oxygen and release carbon dioxide.

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Cells differ from each other so that they can do different _____.

Answers

Answer:

jobs?

Explanation:

Functions
This may help u

What are the longest and shorted wavelengths of sound that humans can hear.

Answers

Answer:

Extremely high-pitched sounds that are on the other edge of the range that humans can hear have smaller wavelengths around 17 mm and frequencies around 20 kHz (kilohertz, or thousands of Hertz). What are the longest wavelengths? Red has the longest wavelength and violet has the shortest wavelength.

Explanation:

what is the process which increases carbon dioxide levels in the air

Answers

Answer:

organisms respire or decompose (decay)

glucose molecules are to starch as ________ are to proteins.

Answers

Answer:

Amino acids

Explanation:

Glucose molecules are to starch what amino acids are to proteins; the glucose molecules are the monomeric units of the starch, just as the amino acids are the monomeric units of the protein.

What is the significance of the monomers?

Polymers such as starch, protein, and fatty acids are found in living bodies such as those of animals and plants and polymers are made up of monomeric units such as glucose monomers that are bonded to each other by glycosidic bonds make starch, and amino acids are the monomeric units of proteins that are bonded by peptide bonds. These are necessary for the storage molecule, as well as for the cell's structural and functional units.

Hence, glucose molecules are to starch what amino acids are to proteins; the glucose molecules are the monomeric units of the starch, just as the amino acids are the monomeric units of the protein.

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1. Science has limits and cannot answer all questions. Define science, and then give an e question that science is able to answer. ​

Answers

Answer:

science is the study of the structure and behavior of our world and universe.

Things science cannot explain

Why ice is slippery

How many species of animals and living things there are

Explanation:

what is phototropic?​

Answers

phototropic

to grow directionally in response to a light source.

Which statements accurately describe the pharmacokinetic parameters of oral conjugated equine estrogens (CEEs)

Answers

The parameters are near complete absorption, high protein binding, and high distribution, extensive metabolization of tamsulosin, and exit of the substance through the urine, as shown in options 1,3,4, and 5.

We can arrive at this answer because:

Oral conjugated equine estrogens are medications taken orally when prescribed by a qualified practitioner.These medications are made with a mixture of several types of estrogens that resemble each other in some way.They are widely used to treat osteoporosis and other common problems in women.

One of the main characteristics and advantages of this type of medicine is that its excesses are eliminated in the urine. In addition, they are easily absorbed by the body, are highly distributed, easily bind to proteins, and are easily metabolized.

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Which of the following molecules is broken down in cellular respiration, providing fuel for the cell?.

Answers

glucose molecule is the answer

If a motor neuron in the body were stimulated by an electrode placed about midpoint along the length of the axon ________.

Answers

the impulse would spread bidirectionally

Which of the following is a sign of illness in a dog?

Answers

The symptoms a dog may experience when ill is increase in sleeping habits, drool, lick their lips, and swallow excessively, excessive panting or labored breathing, dry or itchy skin, sores, lumps, or shaking of the head.

how do oxygen and carbon dioxide cross from the alveoli through the capillary walls and into the blood?

Answers

Answer:

The concentration gradient of oxygen in your lungs wants to flow toward homeostasis and oxygen is bound on red blood cells by hemoglobin, along with the attraction of oxygen to hemoglobin. The concentration gradient from carbon dioxide from the capillary to the lungs. There is more oxygen in your lungs (alveoli) than there is carbon dioxide and everything want to reach homeostasis, or level amounts on both sides.

Explanation:

The hypothalamus functions in: A) coordinating movement. B) regulating the autonomic nervous system. C) secreting a hormone called melatonin. D) sending information to the cerebral cortex

Answers

Answer:

B is my answer

Explanation:

correct me if im wrong and i hope it helps

edwin hubble developed a classification scheme for galaxies. by what characteristic did he classify galaxies?

Answers

Edwin Hubble classified galaxies according to their SHAPE. He was one of the most recognized astronomers in the last century.

Edwin Hubble was fundamental for deciphering the nature of the Universe.

Edwin Hubble developed a system to classify galaxies according to their shape into four types: spiral galaxies,  elliptical galaxies, barred spiral galaxies, and irregular galaxies.

E. Hubble also categorized spiral galaxies depending on the central bulge size and arm texture.

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