Most prokaryotes and some eukaryotes have cell walls except for

Fungi
Single celled organisms
Plants
Animals

Answers

Answer 1

Answer:

fungi

Explanation:

becouse he is a fun guy


Related Questions

What is the world's largest surface current?
O The Gulf Stream
O The Humbolt Current
O The EAC (Eastern Australian Current)
o the Coriolis Effect

Answers

Answer:

The Golf Stream

Explanation:

The largest and most powerful surface current in the North Atlantic Ocean is called the Gulf Stream. It moves northward along the east coast of the United States.

Answer:

B.The Humbolt Current

Explanation:

I hope this helps

In need of help please

Answers

Answer:

thick and low in nutrients

Explanation:

because it is so cold and has barely any room for life in the first place, the soil is extremely low in nutrients. it is very thick. i know this because worms cannot move or live in that area because it is too cold and the soil is too thick. if you see what i mean since the worms cant get into the soild since its so thick and cold the soil has no nutrients so sorry it was very hard to explain

where is the capsid found in a virus?

Answers

The capsid surrounds the virus and is composed of a finite number of protein subunits known as capsomeres, which usually associate with, or are found close to, the virion nucleic acid
Pula mea in gura ta....bahsbsbsbd

Bile juice is released by the-
(A)Salivary glands
(B)Pancreas
(C)Liver
(D)Large intestine​

Answers

Answer:

ayyyyyyyyyyyyyyyyyyyyyyyyyy sike its d no sike its a no sike its c no sick get a dDDDD

Explanation:

(C) Liver
The bile juice is secreted in the Liver

When the bond between a phosphate group is broken, what is released?

Answers

Answer:

ATP is the “stored” energy form, which can release energy by breaking a chemical bond between the last two (2) phosphate groups, thus becoming ADP.

please help me as fast as possible. What should be added to this model to make it complete?

Answers

Answer:

Top consumer

Explanation:

minerals can be sorted into metals and___?

Plants
Powder
Gems
Rocks​

Answers

I believe the answer is gems.

what do density-independent and density-dependent mean? (please answer a bit simply lol)

Answers

Density-dependent regulation can be affected by factors that affect birth and death rates such as competition and predation.

Answer:

Density independent factors refer to any influences on a population's birth or death rates, regardless of the population density. Whereas, Density dependent factors affect a population through increasing or decreasing birth and death rates.

Which are characteristics of arthropods? Check all that apply.
radial symmetry
nervous system
asexual reproduction
segmented body
open circulatory system

Answers

Answer:4 5

Explanation:

Answer:

3 & 5

Explanation:

just did the test

What conditions are necessary for rocks to melt? ( I’ll give a Brainliast) please answer

Answers

Answer:

The rock is pulled down by movements in the earth's crust and gets hotter and hotter as it goes deeper. It takes temperatures between 600 and 1,300 degrees Celsius (1,100 and 2,400 degrees Fahrenheit) to melt a rock, turning it into a substance called magma (molten rock).

Answer:

Flux melting occurs when water or carbon dioxide is added to rock. These compounds cause the rock to melt at lower temperatures. This creates magma in places where it originally maintained a solid structure. Much like heat transfer, flux melting also occurs around subduction zones.

Explanation:

hope this helps...

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╠╬╬╬╣

╠╬╬╬╣ I ♥

╠╬╬╬╣ Chocolate

╚╩╩╩╝

Determine whether each of the following is a characteristic of DNA, RNA or BOTH

Answers

Answer:

Explanation:

1. RNA

2. Both

3. RNA

4. Both

5. DNA

6. Both

7. DNA

Phenylthiourea,PTC, can be Taste it by some individuals but not by others. Students tested everyone in third grade to see who could taste PTC 100 students total. The ability to taste PTC is a dominant trait. 10 people in the great were unable to taste PTC

Answers

Answer:

Value of p: 0.68

Value of q: 0.32

Is a helping verb or linking verb used in the sentence ?The kite is flying high in the sky.

Answers

answer is linking verb

Answer:

linking verb

Explanation:

It is describing the verb and telling us that the kite is flying high. High is a describing word

Define water purification?​

Answers

Water purification is the process of removing undesirable chemicals, biological contaminants, suspended solids, and gases from water. The goal is to produce water fit for specific purposes.

Explain how features of the soil affect how quickly organisms can return as well as the types of organisms that return.

Answers

Quality and features of the soil is very important as many plants and organisms breed and feed in soils

1. Write the complementary code for the following DNA transcription.
A T G C A T T G

Answers

Answer:

T A C G T A A C

Saturn's rings:

1.) are smaller than Jupiter's

2.) are made of ice and dust

3.) do not have any space between them

4.) can only be seen when the sun is behind the planet

Answers

i believe the answer is B

Describe 3 differences between a plant cell and an animal cell.
1.
2.
3.

Answers

Answer:

Plant cells have a cell wall, but animals cells do not.

Plant cells have chloroplasts, but animal cells do not.

Plant cells usually have one or more large vacuole(s), while animal cells have smaller vacuoles, if any are present.

Explanation:

if the checkpoint finds an error, what are some actions the cell can take to ensure the error does not get replicated?

Answers

Answer:

If the checkpoint mechanisms detect problems with the DNA, the cell cycle is halted, and the cell attempts to either complete DNA replication or repair the damaged DNA. If the damage is irreparable, the cell may undergo apoptosis, or programmed cell death 2.

Explanation:

um i think this is correct. hope this helps and have a nice day

-KindnessMatters-

The cell cycle is the intricate process of replication of genetic material and producing the daughter cells. The cell cycle is regulated by several mechanisms, one of which is checkpoints.

Checkpoints are the sites where the cells are checked for errors and inaccuracy in the cell.

The cell takes action to ensure errors are not replicated as:

The G1 checkpoint in the cell cycle is the primary checkpoint, which decided whether the cell should divide or not divide. It checks for size, DNA damage, and nutrients. The cell cycle will halt if there will be any errors.

The G2 checkpoint is involved in the overall smoothening of the cell cycle. If any damage is observed after the other checkpoints, the cell cycle will pause in the G2 phase, halting the replication of errored genetic material.

The M checkpoint corresponds to accurate attachment of the sister chromatids and the cycle will be in pause if the proper attachment is not done.

Thus, there are several checkpoints to check the errors in the DNA, and if any error persists, the cell cycle will be halted.

To know more about cell checkpoints, refer to the following link:

https://brainly.com/question/2720245

Please help! I'm struggling! Will give out BRAINILIEST if CORRECT!
What is the difference between natural selection and artificial selection? Explain why?

Answers

Answer:

Natural selection is not decided by humans, but aritifical is. In natural selection, the organism that naturally survives will have their selection of characteristics carried onto the offspring. But in artifical, humans decide which characteristics they want from an offsrping for their sepcific need, e.g largest or colour and breed organisms for that characteristic- not to make them survive better.

Whitch statement explains how producers are dependent upon consumers for their survival?
F.
G.
H.
J.

Answers

Answer: Hello your answer is.....

The correct answer is: Consumers

Explanation:

Consumers produce carbon dioxide for producers to use during photosynthesis.

Hope this helps!♥

15 facts about cells

Answers

Answer:

1. cells are very tiny

2. cells contain genetic material

3. prokaryotic cell are the earliest form of life

4. there are two types of cells

5. cells contain organelles

6.cells reproduce through different methods

7.cells can kill their self

8. similar cells form tissue

9.cells have varying life spands

10. there are more bacteria cells than human cells in the body.

11. cells provide structure to the body

12. cells convert nutrients to energy

13. cells carry out specialized functions

14.they were discovered by Robert Hooke

15 the largest cell in a human is the ovum

Which of the following is an example of Epigenetics?
Turtles getting bigger as they age
chickens feathers growing back after losing a few
A caterpillar becoming a butterfly
O
Sharks ability to sense eletrical currents

Answers

the answer is either A or B. (90% sure it’s B)

epigenetics are caused by things that aren’t regulated by DNA or genetics.
loosing feathers, and growing back new ones isn’t a genetic thing.

Cells of the amine system are able to respond to the presence of invading organisms because they recognize the

Answers

Answer:

Cells of the immune system are able to respond to the presence of invading organisms because they recognize the antibodies present in the invading pathogen

Explanation:

The mechanisms of human immunity can be grouped into two broad categories: the innate or nonspecific immune system, which provides a first and general defense against any element recognized as foreign, and the acquired or specific immune system that recognizes specific threatening agents and generates a response directed against those elements. When foreign substances enter our body (bacteria, viruses, parasites, proteins from other animal or plant species, cells from other organisms - including those of human origin - and a long etcetera, all of which are given the common name of antigens) and are brought into contact with cells that are members of the immune system, the foreign element or antigen is first captured by certain types of cells that are collectively known as antigen-presenting cells. These cells would correspond to the intelligence service and their mission is to take the antigens, introduce them inside, process them and present the antigens on their surface in a fragmentary way to other cells of the immune system. This results in the activation of lymphocytes that specifically recognize the antigen and ends in the development of mechanisms that mediate the physiological function of the response, that is, the elimination of the antigen. Thus, the immune response can be functionally divided into three phases: the antigen recognition phase, the activation phase of the response, and the effector phase.

Why would pollution contamination of an aquifer be potentially more serious (put more
people at risk) than contamination of a small surface pond? You can annotate the
diagram below to support your explanation

Answers

I think because it would get into our drinking water. And an aquifer is ground water that we use for many things like a well is how we extract ground water

which of these organisms are the most closely related? remember, the name of an organism is in the form genus species

Answers

Answer:

Aythya affinis and Aythya marila

Explanation:

Well, I know you didn't give us the questions to pick from, But I think this is what you're looking for.


The
of the cell direcs cell activity and ads like the control center.

Answers

Answer:

unable to understand ur question,,,

Explanation:

sry dear!

Answer:

The nucleolus✔ of the cell directs cell activity and acts like the control center.

Explanation:

Hope this helps you :D

CAN SOMEONE HELP ME ASAP PLEASE

Answers

Answer: A, B, and C

Explanation:

Explanation:

to be honest, I'm not 100% sure but incase no one answers, I'm like 99% sure A AND B are correct. I'm not sure about the others. I'm sorry goodluck!

when is it possible to break even in an energy transformation?

a. always
b. late phase
c. early phase
d. never

please help!!

Answers

Answer:

I beleive always.

Explanation:

sorry if wrong

It cannot be possible to break even in an energy transformation. Thus, option D is correct.

what is energy transformation?

The primary forms of energy are light,  mechanical, chemical, nuclear, electrical, heat, and sound.

Energy only convert from one form to another  is known as energy transformation or conversion.

The Sun is the primary source of energy that is nuclear energy changed into electromagnetic energy like light energy.

This light energy travels in the form of waves reach the earth surface taken up by plants for doing photosynthesis.

Now light energy is converted into chemical energy which can be used up by animal and human in their food.

The chemical energy of the food converted  into heat and mechanical energy which maintain the body’s temperature and involve in various physiological process like motion, breathing, standing, or running.

Learn more about energy transformation, here:

https://brainly.com/question/8210521

#SPJ2

Hey y'all I need help with this bio question: what are the pros and cons of different skin tones in different parts of the world?

Answers

Oh this one is so cool!

It basically all boils down to Vitamin D! We need this essential vitamin to help our body build hormones and regulate calcium. Our bodies make Vitamin D when we are exposed to the UV rays found in sunlight. But as we all know, too much sunlight isn’t good because these UV rays can harm us. Melanin (the chemical that our bodies produce to darken skin tone and hair color) provides protection from UV rays by absorbing them. However, this means that the more melanin that is produced by someone’s body results in less absorption of UV rays and a decrease in Vitamin D production. But for someone living around the equator or in the tropics that doesn’t matter because there’s lots of sun all the time. So for humans living in these areas where there’s lots of sunlight year round, it’s beneficial to have darker skin to protect from the harm of UV rays. People living in these areas still get plenty of Vitamin D though because of that year round sunshine.

Now what about those who’s skin has less melanin, such as those found in the higher latitudes? Well with less sunlight year round, their bodies had to adapt to be able to get enough Vitamin D. So less melanin is produced by the body in order to absorb the lesser amounts of UV rays to make Vitamin D. Lighter skin is, therefore, more beneficial the farther away you go from the tropics.

So essentially:
Pro of Darker Skin tones
-Protection from harmful UV rays

Con of Darker Skin tones
-Less absorption of UV rays and less production of Vitamin D

Pro of Lighter Skin tones
-Greater absorption of UV rays and more Vitamin D production

Con of Lighter Skin tones
-Less protection from harmful UV rays (resulting in sunburns and, in extreme cases, skin cancer)

This is of course the biology answer. The social impacts of different skin tones is a whole different story that you can ask in the history section.
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