Biology High School

Please help me
This shows a cell in a ... Question 1 options
A. hypertonic

B. Isotonic

C. Hypertonic

Please Help Me This Shows A Cell In A ... Question 1 OptionsA. Hypertonic B. Isotonic C. Hypertonic

Answers

Answer 1

Answer:

I think the answer would be hypotonic because it’s releasing out

Explanation:

If it helped please give me brainliest

Related Questions

Which statement is scientifically based?
Ο Ο
O O
Mutations rarely occur.
All mutations are harmful.
Some mutations can be contagious, like infections.
Mutations are not passed from parent to offspring?

Answers

Answer:

Mutations rarely occur.

Which term best describes a person's state of well-being? a Disease-free b Component c Literacy .d Health​

Answers

Answer:

Health

Explanation:

Because you are well when you are in good health.

Compare and contrast predators and prey please

Answers

Answer:

A predator is an organism that eats another organism. The prey is the organism which the predator eats.

Some examples of predator and prey are lion and zebra, bear and fish, and fox and rabbit.

which of the following is NOT made of proteins?

A. muscle
B. polypeptide chains
C. hydrogen
D. ligaments

Answers

Answer:

c. Hydrogen

Explanation:

Do I really need to explain...

Which accurately describes the relationship between nutrients and life-forms in an estuary?
O A. As nutrients increase, the number of life-forms increases.
0
B. As nutrients decrease, the number of life-forms increases.
O
C. As nutrients increase, the number of life-forms stays the same.
D. As nutrients decrease, the number of life-forms stays the same.

Answers

Answer:

O A. As nutrients increase, the number of life-forms increases.

Explanation:

common sense

The statement that best describes the relationship between nutrients and life forms in an estuary is as follows:

As nutrients increase, the number of life-forms increases.

Thus, the correct option for this question is A.

What do you mean by Estuary?

An Estuary may be defined as a type of ecotone that signifies the transitional zone of two different ecosystems which include the freshwater river ecosystem and the marine water ocean ecosystem.

In this ecotone, the characteristics of both ecosystems are present. Hence, it has a high biodiversity as compared to both ecosystems individually. This region shows maximum diversity and is thus known as the edge effect.

This illustrates that when nutrients in the ecotone increase, the number of life forms i.e. biodiversity increases.

Therefore, the correct option for this question is A.

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1. After reading the passage, how can
you classify steel?
A. Compound
B. Mixture
C. Element
D. Electrons

Answers

Answer:

B. Mixture

Explanation:

Steel is an example of a mixture. It's known as an alloy of iron mixed with carbon. The carbon helps to improve its strength and its resistance to fracture. Other percentages of chromium, nickel, vanadium, etc can be added in order to obtain steels of a desired hardness, resistance to corrosion, etc. Due to its high tensile strength, it is used in tools, ships, cars, electrical appliances, weapons, etc.

Please note: I answered this question with my knowledge of steel and to the best of my ability. The passage that was referred to in the excerpt wasn't added for me to use.

Please help me
Important Ions move from low to high concentration while using a membrane protein. Which of the following is true? Question 5 options:

A. It's moving down the concentration gradient.

B. Energy is needed to make this happen

C. It's facilitated diffusion.

D. It's osmosis.

Answers

Answer:

A) it is moving down the concentration gradient

Explanation:

Brownian motion will cause the molecules (or ions) to spread/diffuse from where they are more concentrated to where they are less concentrated until they are equally distributed in that space (Figure). When molecules move in this way, they are said to move down their concentration gradient.

The diagrams below illustrate models of various chemical compounds..

How do the test variables (independent variables) and outcome variables (dependent variables) in an experiment compare?
A. The outcome variable (dependent variable) controls the test variable (independent variable).
B. The test variable (independent variable) controls the outcome variable (dependent variable).
C. The test variable (independent variable) and outcome variable (dependent variable) have no affect on each other.
D. The test variables (independent variables) and outcome variables (dependent variables) are the same things.

Answers

Answer: B

Explanation:

The independent variable is the experimenter so it changes and controls the dependent variable because it is assumed that the dependent variable gets a direcr effect from the independent variable.

Answer: should be B

Explanation:

Is using fossil fuels in generating electricity better or using renewable energy? why?

Answers

Answer:

Explanation:

Using renewable energy will always be better than fossil fuels.

This is because fossil fuels need a very long time to renew themselves. And we will run out of them long before they can renew themselves. Besides this, there is a more concerning and very alarming issue with using fossil fuels instead of other energy sources. Global warming and environmental destruction is a very big problem for us in the 21st century. The air is more and more polluted. Temperatures are rising and oceans are rising with them. We will lose the ability to grow food and raise animals in the future if we continue like this.

Describe the natural process that creates a human clone.​

Answers

Answer: Natural cloning also occurs in animal organisms during processes such as budding (offspring grows out of the body of the parent), fragmentation (the body of the parent breaks into distinct pieces, each of which can produce an offspring), and parthenogenesis. In humans and other mammals, the formation of identical twins is a type of natural cloning.

Explanation:

hope this help from tae lol

how to do this question​

Answers

i)iodine

ii)A,B,D= no colour change and c is turned black

B and D will have no colour changes they don't have starch

what are the different ways of storing tools and equipment safe

Answers

answer is included in the picture below.

Answer:

Step 1

Delegate a portion of your garage, shed or basement closet as a place to store tools. Clean out the junk and clutter and make a space only for tools. Figure out how much space is needed for the amount of tools you have. Sweep away cobwebs, dirt and other foreign matter. Get a shelving unit and store chemicals, liquids and paint substances out of the reach of children and pets.

Step 2

Find the parts. Locate cords, bits, nails and screws and organize them. Allocate plastic bins to store smaller household tools. If you have a large tool collection, organize by type for easy location. Keep the parts for each specific tool close by.

Step 3

Clean out dirt and debris from tools. Oil power tools to lubricate moving parts. Repair loose handles and clean out oil or other fluids used to power the tool. Sharpen blades and replace worn out parts.

Step 4

Set up racks. Mount commercially available racks along the wall of your garage or storage area to hang garden tools, cords and other equipment. Screw racks into the wall with screws recommended by the manufacturer and a power drill. Wind long cords in a loop and hang from rack. Place tools on racks by the handle. Draw the outline of the tool with a permanent marker to identify its place, or use labels to mark the location.

Step 5

Create a library. For tools and appliances that have various functions, designate a library area or bin within the storage space for user manuals and warranty sheets. Store the booklets alphabetically and in a dry area. Type up a sheet listing all of the books to create simple table of contents.

Determining Population Size

Answers

Answer:

B) population density

Explanation:

Answer:

Yes

Explaination:

If an animal is sold at terminal auction The exhibitor may purchase the animal back to show at a later life show? True or false

Answers

Answer:

false

Explanation:

Yellowstone National Park has 124 wolves living in it.

Answers

Answer:

[tex]\huge\boxed{B}[/tex]

Explanation:

You basically have to divide 124 and 3472.

124 ÷ 3472 = 0.0357

0.0357 wolves/mi^2

Therefore your answer would be letter b.

Good luck!~

Flow of Endosymbiotic Theory

Answers

Answer:

The Endosymbiotic theory is the theory that “Cells evolved from previous ancient cells.”

help please ! TYSM!!!

Answers

Answer:

Most likely A

Explanation:

As the height (m) increases, the weight (kg) also tends to increase.

why is the chemical reaction between nitric acid and sodium hydroxide called the neutralization reaction?​

Answers

Reaction between sodium hydroxide and nitric acid is a textbook example of acid base neutralisation.Sodium ions combine with nitrate ions to form sodium nitrite and hydrogen ions react with hydroxide ions to form water.Equation:NaOH + HNO3 --> NaNO3 + H2O

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what makes the red blood cell special, why is it special, how is it different than other cells, what is its primary function. (Minimum 5 sentences)

Answers

Red blood cells carry oxygen from our lungs to the rest of our bodies. It carries a special protein called haemoglobin, which helps carry oxygen from the lungs to the rest of the body, it has no nucleus and can easily change shape

I hope that helped :(

Describe the steps in making, packaging, and exporting a protein from a cell.​

Answers

Answer:

1. proteins are assembled on ribosomes

2. proteins targeted for export to the cell membrane, or to specialized locations within the cell. They complete their assembly on ribosomes bound to the rough ER

3. Newly assembled proteins are carried from the rough ER to the golgi apparatus in vesicles

4. the golgi apparatus further modifies proteins before sorting and packaging them in the membrane-bound vesicles

5. vesicles from the golgi apparatus are shipped to their final destination in or out of the cell

Explanation:

Hope you have a great day ;-)

HELP SUPER EASY IM SO DUMB ASAP ASAP

The table shows the commonly eaten foods of some groups of organisms.

Commonly Eaten Foods List
Group Commonly Eaten Foods
A owls, raccoons, salmon
B birds, fruits, nuts, blossoms
C branches, barks, twigs, acorns
D vegetables, meat, grains


Which groups contain both primary and secondary consumers?
1.) A and B
2.) B and C
3.) C and D
4.) B and D

Answers

Answer:

B and D

Explanation:

Answer: B and D

Explanation:

I took the test

A student measures the mass of an 8 cm 3block of brown sugar to be 12.9 g. What is the density of the brown sugar?

Answers

Answer:

I hope this help's

Explanation:

PLEASE HELP ME!!!!! WILL MARK THE BRAINLIEST!!!!


Question: Describe the difference between positive feedback and negative feedback in your own words.

Answers

Let’s say you own a business and you have facial products

Positive feedback is information or a persons reaction, when someone speaks good about your business’s product and customer service.. etc


Negative feedback would be someone saying your products aren’t so good and don’t work, or just getting a bad reaction from them etc



I really hope this helps <3 if not I’m sorry just try and put it in different words that you understand

Which type of rock has a coarse texture due to slow cooling in magma chambers?

A.extrusive
B.intrusive
C.metamorphic
D.sedimentary

Answers

Answer: Intrusive

Explanation:

If magma cools slowly, deep within the crust, the resulting rock is called intrusive or plutonic. The slow cooling process allows crystals to grow large, giving intrusive igneous rock a coarse-grained or phaneritic texture.

Hope this helps!! :D

Answer:

intrusive

Explanation:

Intrusive igneous rocks form at some depth within the crust due to slow cooling of magma, resulting in formation of large crystals. Individual crystals can be seen with the naked eye. These rocks are termed texturally as coarsely crystalline or phaneritic.

Which of the following is true about self-disclosure?
It involves sharing secrets and gossip about friends and acquaintances.
It mostly involves story telling.
It is a key element in unhealthy communication.
It involves sharing feelings and information as a means of getting to know a
person

Answers

Answer:

Explanation:

it involves sharing feelings and information as a means of getting to know a person

Population density is calculated by

Answers

Answer:

C.

Explanation:

To calculate the population density, you will divide the population by the size of the area. Thus, Population Density = Number of People/Land Area. The unit of land area should be square miles or square kilometers. You can use square feet or meters if you are finding the density of a smallish space.

Answer:

a on edge

Explanation:

dont trust c i got it 100%

What two groups are represented in archaeopteryx?

Please help

Answers

Answer:

The species of Archaeopteryx is lithographica and siemensii

Explanation:

Fun fact: Archaeopteryx is a combination of two ancient Greek words: archaīos, meaning "ancient," and ptéryx, meaning "feather" or "wing." 

Archaeopteryx has long been thought to be the earliest known bird and a transitional form between birds and reptiles.

What are Archaeopteryx?

Many consider Archaeopteryx, which lived approximately 150 million years ago, to be the first bird.

It is actually a transitional species between the birds we see in our backyards and predatory dinosaurs like Deinonychus.

Many features of Archaeopteryx, such as teeth and a long tail, indicate that it evolved from comparatively tiny carnivorous dinosaurs.

It also has a wishbone, a breastbone, hollow thin-walled bones, air sacs in the backbones, and feathers, as do nonavian coelurosaurian relatives of birds.

Archaeopteryx was thought to be the first recognized bird and a transitional form between birds and reptiles for a long time.

Thus, the two groups that are represented in archaeopteryx are birds and reptiles.

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Which event is caused by gravity?
A. Water enters an aquifer through infiltration.
B. Water exits a person through perspiration.
C. Water changes from ice to liquid water through melting.
D. Water moves from the atmosphere to a glass surface through
condensation

Answers

Answer:

A

Explanation:

A

Answer:

A

Explanation: took the test

all of the following will take place during the first trimester except?
a. heartbeat can be detected
b. external sex organs show the sex of the baby
c. lenses of the eye appear
d. wake and sleep cycles become regular

Answers

Answer:

b

Explanation:

the correct answer is b

What would you need to do to your model to make it look like real DNA? Describe how you would make it 3-D.

Answers

Simply draw a realistic drawing of the DNA, try to add it as much details as possible. You can also use furnitures or recycling items around you if you're making a model, for example...

you could use fuzzballs or marbles for the outside, and perhaps thin construction tubes for the DNA strands?

Maybe twist paper against a pencil for the outside, with a pencil being used as the DNA strands? I sincerely hope this helped!

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