If a cell being observed has been magnified 200x under the HPO with a magnification of 40x, what is the magnifying power of the eyepiece used?​

Answers

Answer 1

Answer:

5x

Explanation:

I hope this helps you!


Related Questions

In a forest community, a shelf fungus and a slug live on the side of a decaying tree trunk. The fungus digests and absorbs materials from the tree, while the slug eats algae growing on the outside of the trunk. These organisms do not compete with one another because they occupy

A. the same habitat, but different niches
B. the same niche, but different habitats
C. the same niche and the same habitat
D. different habitats and different niches

Answers

Answer: A because they live in the same habitat but they both have different roles that do not compete with each other

The shelf fungus and slug in the forest community do not compete with each other as they have the same habitat, but different niches. Thus, option A is correct.

What are habitat and niche?

Habitat is defined as the place where the species resides while the niche is the role of the specific organisms or the species in that particular habitat or environment. The niche includes the impact of the species on the habitat.

The shelf fungus and the slug both live on the side of the tree and hence have the same habitat but the fungus takes minerals from the tree and the slug from the algae making them differ in the niche.

Therefore, the fungus and slug have the same habitat but different niches.

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Which aquatic ecosystem is often compared to a tropical rain forest why?

Answers

Answer:

Coral reefs is the answer.

Explanation:

Coral reefs are often called the "tropical rainforests of the sea" for their astounding richness of life. Due to their structural complexity, corals are one of the most productive ecosystems on Earth, providing important services to mankind including fisheries, coastal protection, medicines, recreation, and tourism.

Source: Internet

The thin, protective mucous membrane composed of nonkeratinized stratified squamous epithelium with numerous goblet cells that is supported by areolar connective tissue is known

Answers

The conjunctiva is a thin transparent mucous epithelial membrane that lines the inner surface of the eyelids made up of goblet cells whose function is to protect the eyeball.

The conjunctiva is an almost transparent membrane that covers the white part of the eye, the sclera, and also the eyelids on the inside.

Its function is to protect the eyeball from external agents, although it also intervenes in the formation of tear components and in the immune defense of the eye.

The conjunctival epithelium is a non-keratinized squamous stratified epithelium like the corneal epithelium but contains mucin-secreting goblet cells that maintain the tear layer.

Therefore, we can conclude that the conjunctiva is a mucous membrane that is formed by non-keratinized squamous epithelium whose function is protective and lubricant.

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where is dna found in eukaryotic cells? why is this important?

Answers

Answer:

nucleus and we need dna so we can figure out people in our past

Explanation:

In eukaryotic cells, DNA is present inside the nucleus of the cell. DNA is important because it codes for life processes, and it transfers to the next generations.

What is DNA?

Three subunits, nitrogenous bases, hydrogen bonding, and a phosphorus backbone make up the double helix structure of DNA. It is a component of genetic material found in all living things.

Every organism has a unique strand of DNA. Although DNA is composed of the same components as those listed above, the bases are joined in a different order. Every organism's genetic makeup was altered as a result.

DNA is found inside the nucleus of the cell, and in prokaryotes, it is found in a coiled form in the center of the cell.

Therefore, the DNA is found in the cell's nucleus of eukaryotic cells. DNA is significant because it transmits to subsequent generations and codes for biological functions.

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earthquakes occur at weak palces in the crust knows as

Answers

Answer:

Divergent plate Boundaries

Yea, the person above me is 100% correct lol, they are called divergent plate boundaries

Using specially designed bacteria to clean up environmentally hazardous radioactive waste would be an example of __________.

Answers

Answer:

xjsdhmbjv

Explanation:

What element is essential for microbes and can restrict the growth of pathogens when bound by antimicrobial proteins

Answers

Answer: the answer is iron

What are valence electrons?

Answers

Answer: : a single electron or one of two or more electrons in the outer shell of an atom that is responsible for the chemical properties of the atom.

Explanation:

What is the difference between structural and compositional layers of the Earth's

interior?

Answers

Answer:

The Earth has different compositional and mechanical layers. Compositional layers are determined by their components, while mechanical layers are determined by their physical properties. The outermost solid layer of a rocky planet or natural satellite. The Earth has an outer core (liquid) and an inner core (solid).

Explanation:

hope this helps and have a great day

Which type of urinary tract infection is most serious and can be fatal?

Answers

Answer:

b. Kidney infection

Explanation:post protected

it’s a kidney infection

Which of the following contains polar bonds? only one answer


sodium fluoride


nitrogen molecules ,


water molecules


magnesium chloride

Answers

Answer:

it's water molecules

Explanation:

Polar bonds are intermediate between pure covalent bonds and ionic bonds. They form when the electronegativity difference between the anion and cation is between 0.4 and 1.7. Examples of molecules with polar bonds include water, hydrogen fluoride, sulfur dioxide, and ammonia

Choose the correct response to this statement: Presynaptic neurons synapse on the ________ of the postsynaptic neuron.

Answers

Answer:

Cell or body dendrites

Explanation:

The cell which connects the whole body is called neuron cell and the tissue made up from the following is known as nervous tissue.

The correct answer to the following is left.

The synapse is made of the following:-

Cell endingDendrite

The signal transfer to the whole body is in form of electrical and chemical signals.

Hence, the correct answer is left to the postsynaptic neuron.

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what is the first color of the rainbow?​

Answers

Answer:

red

Explanation:

red it the first color

in the study of genetics the offspring of the p generation is referred to as the

Answers

Answer:

F1 Generation

Explanation:

In the study of genetics the offspring of the P generation is referred to as the F1 generation.

In the study of genetics, the offspring of the P generation are referred to as the F1 offspring, or first fillial offspring. Their genetic makeup depends on their parents.

What is inheritance?

Inheritance explains how the genes from the parents pass down to the offspring. An example is when both parents are tall because they are purebred, then all the F1 offspring are tall.

The T is represented by tall, and the t is represented by short. TT is purebred tall, and tt is purebred short. When two parents (P generation) are heterozygous for tallness, such as Tt, each will produce gametes such as T and t. From these gametes, three types of individuals are formed, such as purebred tall (TT), heterozygous tall (Tt), and purebred short (tt). These are called F1 offspring.

Hence,  in the study of genetics, the offspring of the P generation are referred to as the F1 offspring, or first fillial offspring.

 

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a can of pop has a mass of 0.30 kg. what is the weight of that can on earth

Answers

Answer:

the same but I would need to see the answer

1
In (mutualism, parasitism,commensalism) both organisms benefit.

Answers

Answer:

Mutualism is a symbiotic relationship in which both species benefit. Commensalism is a symbiotic relationship in which one species benefits while the other species is not affected. Parasitism is a symbiotic relationship in which one species (the parasite) benefits while the other species (the host) is harmed.

Practice 4: Match each description with the correct term.
A. Ultraviolet radiation
B. Visible radiation
C Infrared region
D. Soler radiation
LL
1. High energy invisible radiation located atter visible radiation most of ur chis song
ozone layer
2. Colorful radiation capable of being detected by human eyes
3. Low energy invisible radiation located before red visible radiation
4. A broad range of radiation, including infrared, Visible, ultraviolet and other room

Answers

Ultraviolet : 1
Visible radiation : 2
Infrared region : 3
Soler radiation : 4

They’re already done..?

explain how a molecule of carbon dioxide from the atmosphere teaches the site of photosynthesis in a leaf

Answers

Answer: On the surface of the leaves of the plants there are a large number of tiny pores known as stomata or stoma. For photosynthesis green plants take carbon dioxide from the air. The carbon dioxide enters the leaves of the plant through the stomata present on their surface. Each stomatal pore is surrounded by a pair of guard cells.

Explanation:

Which are examples of active transport?
Select all that apply.
exocytosis
phagocytosis
diffusion
pinocytosis

Answers

Answer:

Exocytosis, phagocytosis, and pinocytosis

Explanation:

Active transport is when energy is used to move substances across the cellular membrane.

Exocytosis requires energy to remove materials from the cell; it is active.

Phagocytosis also requires energy; it is active.

Diffusion isn't active because it moves materials down their concentration gradient and therefore it doesn't require energy.

Pinocytosis is a form of endocytosis and requires energy; it is active.

Have you done back on the grammar trail ? If so please tell me the code for this code!!

Answers

Answer:

The code for which code?

Explanation:

Please Specify

meiosis produces four genetically different haploid cells. Mitosis produces..

a) 4 genetically identical haploid cells
b) 2 genetically different diploid cells
c) 2 genetically identical diploid cells
d) 4 genetically different haploid cells

Answers

Answer:

c) 2 genetically identical diploid cells

What particular organ or component of the body that is involved in regulating PH.

Answers

Answer:kidneys

Explanation:

it filters all liquad

What happens to the neurotransmitter once an action potential is propagated on the muscle sarcolemma

Answers

Answer:

broken down by enzyme

Explanation:

It is immediately broken down by an enzyme. The opening of sodium channels is essential for the initiation of an action potential in the muscle cell membrane

bones that surround the spinal cord are classified as

Answers

Answer:

the answer is vertebral bones

Explanation:

the vertebral bones surrounded our spinal cord and our skull acts as an internal crash helmet to protect our brain

True or false?:

A small earthquake, called a foreshock, can occur seconds to weeks before a large
earthquake.

Answers

Answer:

false

Explanation:

aftershock, a smaller earthquake that occurs after a previous large earthquake, in the same area of the main shock.

Answer:

The answer is Actually True!

Explanation:

Sometimes, clusters of small earthquakes called foreshock sequences come in the days or weeks before a large earthquake. Less often, seismologists have observed a process called nucleation, where the rate of slip along a fault ramps up gradually before an earthquake. Hope this helps!!!

Which chromosome pair shows gender?

1


15


22


23

Answers

Answer:

23

Explanation:

in a neuron, sodium and potassium concentrations are maintained by the sodium-potassium exchange pump such that __________.

Answers

Answer:

the sodium concentration is higher outside the cell than inside the cell and the potassium concentration is higher inside the cell than outside the cell.

Explanation:

In a neuron, sodium and potassium concentrations are maintained by the sodium-potassium exchange pump such that the sodium concentration is higher outside the cell than inside the cell and the potassium concentration is higher inside the cell than outside the cell.

What is sodium potassium pump?

The sodium potassium pump contributes to the maintenance of osmotic equilibrium and membrane potential in cells. Sodium and potassium move in the contrast way of the concentration gradients.

The Na+ K+-ATPase pump establish and maintain a gradient of higher sodium concentrations extracellularly and higher potassium levels intracellularly.

The sodium-potassium pump is critical to the proper functioning of neurons. It aids in the maintenance of ionic concentrations both inside and outside the cell, allowing neurons to fire action potentials, which is the basis for electrical signaling within neurons.

The sodium-potassium exchange pump maintains sodium and potassium concentrations in neurons so that the sodium concentration is higher outside the cell than inside the cell and the potassium concentration is higher inside the cell than outside the cell.

Thus, this way, sodium and potassium concentrations are maintained by the sodium-potassium exchange pump in a neuron.

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is it safe to use it

Answers

is it safe to use what

(LO 1.6) Insulin
is usually broken down during glycolysis.
is a hormone released when blood (glucose) is high.
is hydrophobic.
is released when you are fasting (not eating).
is a channel for glucose found in the inner mitochondrial membrane.

Answers

Answer:

is a hormone released when blood (glucose) is high

Pathways that transmit sensory impulses are also called ______ pathways because the information travels from sensory receptors superiorly through the spinal cord to the brain.

Answers

Answer:

Ascending pathway

Explanation:

Sensory pathways are ascending pathways

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A goniometer measures __________. A. A joint's maximum range of motion B. A joint's minimum range of motion C. A joint's flexion D. Extension and hyperextension Please select the best answer from the choices provided. A B C D. Ping chooses four numbers.The mode of these four numbers is 8, the range is 7 and the mean is 11.Find Ping's four numbers. Which two metals shown won't make a solid when combined with anything? 2.2.2 Hello don't forget to drink lots of water and stay healthy have a good day What would be a good word to describe Brians emotional reaction to the challenge of the porcupine attack? in hatchet Select 4 correct answers: The decisions made by the Second Continental Congress included: A. Send the Olive Branch Petition to King George B. Form Continental ArmyC. Forced the New England colonies to join other coloniesD. Elect George Washington as Commander in ChiefE. Issued the Declaration of IndependenceF. 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The situation was not helped by the sleek swift cars, which sped by from time to time. They carried wealthy occupants, young women and ladies, who, protected from the curiosity of the outside world, displayed radiant faces. Their shining gaze roved across the street, smiling or frowning as they took in the sights which pleased or displeased them. Among the surging crowd was an amazing mixture of different clothes and contrasting shapes, which if nothing else, serve to emphasize the varying tastes of these passers-by. A European who had never been to the East before might be excused for thinking that its people were in the middle of a great festival. As time goes by, however, he is moved to say in amazement, 'What long carnival celebrations you have in this country!' Our Western friend would think that people wear these amazing clothes for a festival, just as they would do in his own country. Which of these sentences most effectively summarizes the main ideas in this paragraph? A. The people of the city were celebrating a festival and wore their most colorful and fashionable clothes in recognition of the holiday. B. The street was crowded with pedestrians dressed in an array of fashionable clothing that would have made a distinct impression on foreign visitors. C. There were many people dressed in a variety of colorful fashions crowding the roadways and making it nearly impossible for cars filled with wealthy onlookers to pass by. D. Europeans and Western visitors would have thought there was a celebration going on in the city because the streets were filled with people who were dressed in festive clothing and who were smiling at all the sights. For the problem -4(-5)(9), will the answer be positive or negative? Question 1Which of the following explains how scientists know that current global warming is related to human activities? Atmospheric carbon has increased much faster than in the past. There were no greenhouse gases in the atmosphere in the past. 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It was a woman Edward Fitzgerald, I think, suggested who made the ballads and the folk-songs, crooning them to her children, beguiling her spinning with them, or the length of the winter's night.How do the underlined words emphasize the authors ideas?The words neutral connotations indicate that women create better work when they remain anonymous.The words negative connotations indicate that the work of women artists tends to be overly emotional.The words positive connotations indicate that womens artistic talent is greater than mens talent.The words positive connotations emphasize the beauty and skill in the work of a particular female artist.