A wet mount of unstained Elodea ( a green aquatic plant) is observed using high power (400x) of a compound light microscope. Which structures would most likely be observed? ribosome, Golgi complex, and vacuole ribosome, Golgi complex, and vacuole nucleus, chloroplast, and cell wall nucleus, chloroplast, and cell wall centrosome, lysosome, and plasma membrane centrosome, lysosome, and plasma membrane cytoplasm, endoplasmic reticulum, and nucleolus

Answers

Answer 1

Answer:

The correct option is "nucleus, chloroplast, and cell wall"

Explanation:

The specimen described in the question is said to be green aquatic plant. Hence, the organelles expected to be viewed are those present in a pant cell.

Although, nucleus (stores the genetic material) is present in both plant and animal cells, however, chloroplast (to provide the green colour for the aquatic plant) and cell wall (for the cell's rigidity and support) are only found in a plant cells.


Related Questions

What is the genetic molecule?
a)RNA
b)DNA
c)adenine
d)ATP
e)purine

Answers

Answer:

DNA is a genetic molecule

Explanation:

Though both the nucleic acids can act as genetic material, DNA is much more preferred. DNA is stable both chemically and structurally which make it well-built genetic material.

Hope u get it

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what percentage of volcanoes are active in the world?

Answers

Answer:

33% is the actual answer since there is 1,500 volcanoes however only 500 have erupted.

Explanation:

It is important for everyone to understand basic ecology and the
importance of biodiversity shaped by billions of years of evolution.
TRUE
FALSE

Answers

The answer to this question is really Persona preference or opinion I would go with TRUE as the answer.

Answer: TRUE

The aluminum atom electrons to form an ion. The ion that is formed is

Answers

Answer:loses

Explanation:

I did the assignment

Answer: Loses

Positive

Explanation:

Name and describe 3 ways objects can travel across a membrane. Include what types of objects (H2O, sugar, ect) are moving across the membrane for each way.​

Answers

Answer:

Osmosis - water

Ions - diffusion

Large proteins - endocytosis

Explanation:

Ions and small molecules can cross the cell membrane by simple diffusion, where they move from a high concentration to a low concentration, down a concentration gradient.

Osmosis is the process whereby water travels across a semi-permeable membrane from a high concentration to a low concentration.

Larger cargo can cross the membrane through a process called endocytosis, where the membrane engulfs the particles and brings them inside the cell, encased in a vesicle.

What does the plant use the glucose for

Answers

Answer:

energy to live should be right

Respiration, making fruits, making cell walls, making proteins, stored in seeds and stored as starch.

Differentiate the 2 types of Natural Resources.

Answers

Answer:

They are....

Explanation:

Biotic and Abiotic --->

*Biotic is all living things such as plants, and animals

*Abiotic is all Non- living things such as water, glass, oil, etc

Hope this helps!

The two types of natural resources are biotic and abiotic. Biotic resources are ones derived of organic origins, or may be grown, that are gathered from the biosphere. Abiotic resources are nonliving resources, like metals, water, or oil.

I hope this answers your question! Happy learning, friend :)

If something irritates the nerves going to your diaphragm, it will spasm
and you will ______.

Answers

Answer:

guess

Explanation:

Hiccup! I hope this helps ❤️

Urine is produced by the body to rid itself of wastes the normal chemical composition of urine is mostly water but it also includes nitrogenous molecules creatine and other metabolic waste units urine is a solution that can be greater than 95% of water what property of water makes watee so helpful in ridding the body of waste
A.water cohesive forces create surface tension upon its surface
B. Water is a versatile solvent
C. Water is expands upon freezing
D.water has a high specific heat
ANSWER FAST PLSSS

Answers

Answer:

B. Water is a versatile solvent

Explanation:

Water is said to possess certain properties that gives it its unique attribute. These properties make it a vital component of life as it makes certain phenomena possible. According to this question, water, which makes up majority of urine content, aids the excretion of certain wastes such as nitrogenous molecules from the body.

Water is able to aid in this excretory function due to its VERSATILITY AS A SOLVENT. Water is said to dissolve more substances than any other solvent. This allows it to transport dissolved substances including waste products out of the body.

An element is made up of how many types of atoms? Question 1 options: An element is made up of three types of atom. An element is not made up of atoms. An element is made up of only two types of atoms. An element is made up of only one type of atom.An element is made up of how many types of atoms? Question 1 options: An element is made up of three types of atom. An element is not made up of atoms. An element is made up of only two types of atoms. An element is made up of only one type of atom.

Answers

An element is made up of only one kind of atom

Answer:

✰It's the last option: An element is made up of only one type of atom.

✏︎Wich is D

✰An element is made up of only one type of atom. Is your answer!!✘

   Explanation: if you look at the definition it said that....…..….…..…..…

~An element is a pure substance which cannot be broken down by chemical means, consisting of atoms which have identical numbers of protons in their atomic nuclei. The number of protons in the nucleus is the defining property of an element, and is referred to as the atomic number

PLZ Mark as brainliest

help me pleaseee ?!!!

Answers

Answer:

A is hydrophobic (non polar) tails

B is hydrophilic (polar) heads

Explanation:

This organelle modifies and labels proteins so they will be working properly and arrive at the correct destinations? so whats the answer?

Answers

Answer:

[tex]\boxed {\tt Golgi \ apparatus}[/tex]

Explanation:

After a protein is produced on a ribosome it is sent to the endoplasmic reticulum. Here, proteins fold and then are sent to the golgi apparatus.

In this organelle, proteins are modified and labeled. Sugar groups (modifications ) and tags/signals (labels) can be added. From the golgi apparatus they are sent to different destinations or secreted.

So, the correct answer is Golgi apparatus.

Golgi apparatus

The Golgi apparatus, which is usually situated near the nucleus, receives proteins and lipids from the ER, modifies them, and then dispatches them to other destinations in the cell. Transport from the ER to the Golgi apparatus—and the Golgi can either move onward through the Golgi stack or, if they contain an ER retention signal, be returned to the ER; proteins exiting from the Golgi are sorted according to whether they are destined for lysosomes (via endosomes) or for the cell surface.

I need help. Please. I'M IN A TEST
Which properties are characteristic of metalloids?

Answers

Answer:

C

Explanation:

where does the energy for animals needed to live come from?

Answers

Answer:

the energy that they need comes from the food they eat

Explanation:

the animals get the energy they need from food that they eat.they eat the food and the food they eat givesthem energy becuase the thing they ate has energy from what they eat so it gives their energy to the one eating it.

Different species are placed in
the same group on a cladogram
if they have the same:

Answers

Answer:

I think it's 'derived characters'

Which ion builds up inside the membranes of the chloroplast?​

Answers

Answer:

The innermost matrix of chloroplasts, called the stroma, contains metabolic enzymes and multiple copies of the chloroplast genome. Chloroplasts also have a third internal membrane called the thylakoid membrane, which is extensively folded and appears as stacks of flattened disks in electron micrographs.

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Help Fill in the blanks?

Answers

Answer:

#5 sunlight

#6 DIe  

#7 maybe bacteria

#8 i dont know

#9 DIe

#10 oxygen

These should be right

Let me know if these were wong

do you think a hand-crank flashlight would be a good energy system for the rescue workers? Why or why not?

Answers

Answer:

No.

Explanation:

No, hand-crank flashlight would not be a good energy system for the rescue workers because the light turns on by applying muscle force on the hand-crank flashlight and after that, the device convert muscle force into electric energy and the light turns on and we know that the rescue worker have a tough job which requires both hands so this hand-crank flashlight is not useful to him.

Ultrasound is used for pre nature scanning. This is much safer than using x rays. However doctors were only sure it was safe after experiments on mice. Explain whether or not you think that these experiments were justified

Answers

Answer:

They were not justified bc they were only tested on animals

Explanation:

Why did the narrator use the phrase "fit together like puzzle pieces" to describe how the cells of a developing human
embryo form a human face?

Answers

Answer:

The narrator uses that phrase because the pieces of the skin and face feathers have to come together as one to create a human head so they would be fitting together like puzzle pieces.

Explanation:

Answer:

The human face doesn’t form all at once. It requires many divisions of cells. As the cells divide, they eventually piece together to form a human face.

Explanation:

Based on your observations, how many cells are in anaphase?

A.14
B.41
C.10
D.19

Answers

Answer:

D

Explanation:

I think there are 19.

Answer:

There are 19 in the anaphase

Answer D.

Explanation:

Just did the Test.

What is the scientific name for the walrus? Chordata Mammalia Mammalla Chordata O rosmarus Phoca O Phoca rosmarus O none of the above
help pleaseeeeeeee​

Answers

Answer:

None of the above

Explanation:

The scientific name of the walrus is Odobenus rosmarus.

Odobenus  is the genus name. Rosmarus is the species name.

They are in the phylum chordata , class mammalia , order carnivora, and family odobenidae. However, these are not included in the scientific name.

Therefore, none of the answer options are correct

Summary Question
Describe what occurs during the process of mitosis.

Answers

Answer: During mitosis a eukaryotic cell undergoes a carefully coordinated nuclear division that results in the formation of two genetically identical daughter cells.

Explanation:

A cat with black fur and white fur has kittens with black and white fur. All members of the family have fur that is short. The kittens have yellow eyes just like their mother and long legs like their father. This demonstrates which characteristic of life please i need ASAP

Answers

Answer:

genetics? I'm not sure :(

On what islands did Charles Darwin do his study on biodiversity?

Answers

He did his studies on The Galápagos Islands studying the beak of different finches.

Hope it Helps! :D

A bus left Cancun at 7 a.m. with a group of tourists. They travel 200 miles before they stop at the beach. Then they travel an additional 150 miles until the end of their trip at 5 p.m. What was the average speed of the bus?

Answers

the answer is 35 miles per hour

*
Iron, water, and sugar are examples of matter that are nutrients.
True or false

Answers

Answer:

false

Explanation:

water is just good for you and some sugars are good

Iron, water, and sugar are examples of matter that are nutrients. So the statement is true.

What are nutrients?

The substances in food known as nutrients give us the energy needed for development, repair, and other vital living activities. Although not all nutrients are energy-producing, they are all required in one way or another. There are two groups of these nutrients:

macronutrients, which the body needs in huge quantities.micronutrients, which the body needs in minute amounts.

The environment may provide the aforementioned nutrients. Macronutrients give a living thing the energy it needs to run its metabolic system. They offer enormous energy that can be processed and used to produce energy. Fats, proteins, and carbs are examples of macronutrients.

Micronutrients supply the necessary building blocks for metabolism to function. To regulate bodily processes, they also create new tissues and replace ones that have been destroyed. Calcium, iron, vitamins, minerals, iron, and vitamin C are examples of micronutrients.

Therefore, iron, water, and sugar are examples of matter that are nutrients.

Read more about nutrients, here

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1 po
happens in microorganisms such as bacteria because
they need to release energy from glucose too.
Anaerobic respiration
O Aerobic respiration
Oxygen
O ATP

Answers

Answer:

Anaerobic respiration

Explanation:

Bacteria can perform both aerobic and anaerobic respiration. They perform aerobic respiration when oxygen is present. They perform anaerobic respiration in the absence of oxygen.

These processes breakdown glucose to generate ATP to power cellular processes.

help me fast lol this is a biology related question.

Answers

Answer:

A=5

B=9

C=3

D=4

Explanation:

3+2=A, so A must equal 5.

A+4=B, since we know A equals 5 then 5+4=B, therefore B must equal 9.

2+C=5, then use algebra to solve by subtracting 2 from both sides. C=3.

3+1=D, so D must equal 4.

Please help me.
The biomolecule described is a...
A) carbohydrate
B) Protein
C) Lipid
D) monosaccharide​

Answers

Answer:

C

Explanation:

Lipids include various biomolecules whose common property is their insolubility in water. Lipids include a variety of molecular types, such as neutral fats, oils, steroids, and waxes. Unlike other classes of biomolecules, lipids do not form large polymers

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