Can you answer these all right? About: cell facts.

1. All living organisms are made of cells. true or false

2. Most organisms have specialized cells that perform different functions. true or false

3. Most organisms have many types of cells. true or false

4. Most cells are easy to observe. true or false

5. Cells come in various shapes and sizes depending upon their function. true or false

6. Some organisms consist of a single cell. true or false

7. All organisms have organs and/or body systems. true or false

8. Cells combine to form organ systems, organ systems combine to form tissue, and tissues combine to form organs. true or false

Answers

Answer 1

Answer:

1. True

2. True

3. True

4. False

5. False

6. True

7. False

8. False

Answer 2

The correct options for the statements are:

1. True

2. True

3. True

4. False

5. False

6. True

7. False

8. False

What are cells?

Cells are the smallest and basic unit of life. They are made up of carbohydrates, fats, and protein. They form all life forms. Furthermore, they joined together to create an organism. The cells form tissues and tissue forms organs and organs form the organ system.

The many cell types are listed along with their characteristics and roles. Cells of numerous types are found in different kinds of organisms. They are multicellular and single-celled organisms. Eukaryotic cells are completely developed, whereas prokaryotic cells are young or primitive.

Thus, the correct options are:

1. True, 2. True, 3. True, 4. False, 5. False, 6. True, 7. False, and 8. False.

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Related Questions

Can you help me with the question listed in the pictures below? Please and thank you. Will mark BRAINLIEST!!!

Answers

Living your best life is honestly up to your own interpretation.

Living your best life is what YOU think is best for yourself.

Here’s what I think it means:

Living your best life means living a life where there are no boundaries and you are free to do what you want. Doing what I want in the future will make me happy. Happiness will give me my best life.

A typical steer weighs about 1100 pounds and can be processed into approximately how many pounds of edible meat by a seasoned butcher ?

Answers

Answer:

The correct answer is - 430 - 450 pounds.

Explanation:

A seasoned butcher can process a steer into edible meat. A typical steer can weigh in between 1100 pounds to 1300 pounds.

This alongside the fat and bone eliminated during the cutting record for an extra 18% misfortune. In synopsis, a cow weighing 1,000 pounds on the foot will average around 430 pounds of retail cuts (steaks, ground meat, cooks, stew hamburger, and so on.)

Thus, the correct answer is - 430 - 450 pounds.

I NEED HELP ASAP PLEASEEE AND THANK YOU SO MUCHH​

Answers

Answer:

D

When the energy from the Sun hits a chloroplast and the chlorophyll molecules, light energy is converted into  chemical energy. Which goes to the mitchondria

Can you help me with the question listed in the pictures below? Please and thank you. Will mark BRAINLIEST!!!

Answers

Answer:

to always spend wisely because sometimes if you go all out and spend it you won't have enough to get what you really need

Answer:

how to pay taxes and pay your bills and how to invest wisely and not blow your earnings

Explanation:

Why do mosquito bites itch?

Answers

Their saliva contains an anticoagulant and proteins. The proteins are foregin substances that triggers the body’s immune system. To fight them the body’s immune system releases histamine, a compound that helps white blood cells get to the affected area. Histamine is what causes the itchiness, inflammation, and swelling.

Which type of muscle tissue is both voluntary and striated? O smooth o cardiac skeletal heart​

Answers

Answer:

Skeletal muscle fibers occur in muscles which are attached to the skeleton. They are striated in appearance and are under voluntary control.

Explanation:

The type of muscle tissue that is both voluntary and striated is the skeletal muscle.

What is a skeletal muscle?

The skeletal muscle is the type of muscle that makes up about 40% of the total human body mass.They perform the following functions:

They are attached to the bones and allows movements,

They help to maintain posture

They generate heat.

These functions are possible because of the features of the skeletal muscle which is that they posses striations and they are voluntary.

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What are the reasons for unequal distribution of natural resources?
geological processes
geological structure
geographic location
geographic features

Answers

Answer:

The answer for your question is : geographic location

Answer:

Geological Processes and Geographic Location

As water moves from the roots up through the stem of a plant adhesion is a property of water that enables this to happens. which characteristic of water causes adhesion? Help

A ) Cohesion

B ) Solvent capabilities

C) ability to change state

D) Hydrogen bonds

Answers

The answer is hydrogen bonding, so D

As water moves from the roots up through the stem of a plant adhesion is a property of water that enables this to happens. The characteristic of water causes adhesion is hydrogen bond. Thus, option D is correct.

What is water?

Water has been defined as the water present in the underground water below the soil as well as in the crack of the earth. The percentage of freshwater in the world would be 30%. There are mainly three types of groundwater and these are known as hand-dug wells, springs, and drilled boreholes.

The water stored under the ground has been obtained from rain and stored in ground so that it can be used later. Ground water has observed very clean and fit for drinking and the reason has been the soil present on top and work as filter and the groundwater is free from all microorganisms.

The use of groundwater is just to wash dishes and cooking utensils in cold, soapy water,Use a disinfectant wash cloth to clean the refrigerator. Rinse and wash contaminated clothing separately.

Therefore, As water moves from the roots up through the stem of a plant adhesion is a property of water that enables this to happens. The characteristic of water causes adhesion is hydrogen bond. Thus, option D is correct.

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A carbohydrate found in bread and pasta:

Answers

If you’re trying to figure out if it’s true or false it’s true

Answer:

yes

Explanation:

yes they are found in bread and pasta

Several factors affect an organisms ability to fossilize. The unlikelihood of fossilization results in large gaps in the fossil record. Which would decrease the likelihood that an organism fossilizes?

Answers

Complete question:

Several factors affect an organism´s ability to fossilize.  The unlikelihood of fossilization results in large gaps in the fossil record.  Which of the following would decrease the likelihood that an organism fossilizes?

The organism lower on the food chainThe organism higher on the food chainThe organism with a hard body rather than a soft bodyThe organism that lived in a marine or aquatic environment

Answer:

The organism higher on the food chain

Explanation:

The organism lower on the food chain. Their high reproduction rate, as well as their numerous populations, favor them at the moment of fossilizing under different environmental conditions.  The organism higher on the food chain. These organisms tend to be predators or bigger animals, characterized by small populations with a reduced number of individuals in comparison with smaller organisms. The fact that their reproductive rate is not very high, that they live longer and hence they are fewer in number, do not favor their fossilizing possibilities under different environmental conditions.The organism with a hard body rather than a soft body. Hard tissues always increase the possibilities of fossilizing, as their biological or mechanical destruction is not as easy as the destruction of the soft tissues.  The organism that lived in a marine or aquatic environment. It seems that those organisms that live in a sedimentary environment, such as the sea or a lake, or those that live buried or fixed to the bottom, have more possibilities of fossilizing.

insulin is a polymer of a)fructose b)glucose c)mannose d)ribose

Answers

Answer:

fructose

Explanation:

a)fructose is the correct answer

Answer:

a) fructose

Explanation:

Which of these is a scientific hypothesis about the growth of a plant? A Plants make a pretty decoration in the house. B It's fun to watch this plant grow. C Plants grow best when they are happy. D This plant will grow best in sunlight.

Answers

Answer:

D. Plants grow best in sunlight.

Explanation:

The other answers can't be scientifically proven, therefore they would not make a good hypothesis. A hypothesis is a statement that can be tested and verified.

Plant will grow best in sunlight. So, the correct option is (D).

What is the scientific hypothesis about the growth of a plant?

According to the evolution-immunity hypothesis in ecology, fast-growing plant species should suffer more from herbivores and pathogens than slow-growing species. Tests of this hypothesis have focused on above ground plant tissues, herbivores and pathogens. This should also apply to route defense.

When the amount of fertilizer applied to the plants is increased, the growth which is the height of the plant increases. As the amount of fertilizer increases, plant growth increases.

Plant growth shall be considered as an increase in plant volume and/or mass with or without the formation of new structures such as organs, tissues, cells or cell organelles that grow in the presence of sunlight.

Thus, plant will grow best in sunlight. So, the correct option is (D).

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how does the concentration of electrolytes in and outside a cell control the movement of water

Answers

Answer:

Maintaining an isotonic environment for the cell ensures that the cell does not shrink or swell due to water.

Explanation:

If the cell was in a hypotonic solution, water would rush in the cell causing it to burst, and if it was in a hypertonic solution it would cause water to move out of the cell, causing the cell to shrivel. It is important that the cell is always in a solution with an almost equal electrolyte solution inside the cell

Match each scientist to the observation she is most likely to make

Answers

The first one is hydrologist
The second one is meteorologist
The third one is geologist
The fourth one is astronomer

explain how a farmer maintain the fertility of soil without using nitrogen fertilizerhow farmers maintain the fertility
of soil without using nitrogen fertilizer ​

Answers

Answer:

Answer: Hope this may help you

A ____ is the basic unit of structure and function of living things.​

Answers

Answer:

Cell

Explanation:

A cell is the basic unit of structure

Answer:

Cell

Explanation:

The answer is a cell. Cells are the building blocks of the living.

What are the 8 Essential Life Functions?​

Answers

Answer:

Repiration, Regulation,Reproduction,Excretion,Growth,Nutrition,Transport,

Explanation:

This is the repeating structural unit that forms RNA and DNA

Answers

Answer:

Nucleotide(s)

Explanation:

Both DNA and RNA are made of long chains of nucleotides. In DNA, there is adenine, cytosine, guanine, and thymine. In RNA, there is adenine, cytosine, guanine, and uracil.

When scientists carefully measure the lichens and agree on their thickness and how often they appear which parts of the scientific cycle are scientists using

Answers

Answer:

This question is incomplete; the complete question including the options are as follows:

During a study of lichens and air quality in part of China, scientists measure the thickness of lichens and estimate how many rocks and trees are covered with lichens in one town. The scientists are following the scientific cycle of observing while using a systematic process, establishing facts, explaining facts, and then returning to the systematic process to collect more facts.

When scientists carefully measure the lichens and agree on their average thickness and how often they appear, which parts of the scientific cycle are the scientists using?

A- process and facts, because they are using a systematic method to measure and then record data

B- process and facts, because they are observing lichens and air quality and describing why they are related

C- explanation and process, because they are using a systematic method to measure and then record data

D- explanation and process, because they are observing lichens and air quality and describing why they are related

The answer is A. process and facts, because they are using a systematic method to measure and then record data

Explanation:

Scientific experiments follow a series of well coordinated steps. These steps range from making observations to analyzing data. In this experiment, which involves scientists conducting a study of lichens and air quality in a part of China, a scientific cycle is being followed.

However, the scientists get to a point where they carefully measure the lichens and agree on their average thickness and how often they appear. This point is where the ANALYSIS OF DATA in the experiment occurs. Therefore, the part of the scientific cycle they are using is PROCESS and FACTS, because they are using a systematic method to measure and then record data.

what are the SI units of measurement (in science)

Answers

Answer:

The units and their physical quantities are the second for time, the metre for measurement of length, the kilogram for mass, the ampere for electric current, the kelvin for temperature, the mole for amount of substance, and the candela for luminous intensity.

Answer:

in 1960 ad an international convention of metrologist suggested a same unit all over world called Si unit

what does selective permeability mean?

Answers

Selective permeability is a property of cellular membranes that only allows certain molecules to enter or exit the cell.

How big is a meter?

Answers

Answer:

1m=100centimeters

Explanation:

A meter is 1.09361 yards. If you put it in the calculator that’s what you get

How will you explain to a preschooler on how the universe started?

Answers

Eat a Big Mac on a Tuesday afternoon

Answer:

With difficulty.

Explanation:

Once upon the time, everything was in a tiny spot. Then, that tiny spot decided it was tired of being tiny. It started growing, and growing, and growing. There was lots of hot gas, which became our sun eventually. The suns made some planets to keep them company, and everything's just like now.

What are the Characteristics of a good hypothesis

Answers

Should be formatted as “IF I change *independent variable* THEN *what you think will happen and WHY*

which should not be part of scientific inquiry bias,hypothesis,analysis,testing

Answers

Answer:

Bias

Explanation:

Bias is when your belief or someone elses gets in the way of having fair and equitable results. Bias should not be part of any scientific experiment, as it degrades the project. In most cases, bias is bad.

What do ribosomes do?

Answers

Macro molecular machines that Perform biological synthesis

Brainliest?

Is astrology an example of science or pseudoscience? Explain your answer.​

Answers

Answer:

Pseudoscience

Explanation:

Astrology provides a quintessential example of a pseudoscience since it has been tested repeatedly and failed all the tests and it has not demonstrated its effectiveness in controlled studies and it has no scientific validity.

What are the components of adenosine triphosphate (ATP)?
sugar + three phosphates
adenosine + one phosphate
base + three phosphates
base + sugar + three phosphates

Answers

Answer:

base, sugar and three phosphates

What atom exists in all macromolecules

Answers

carbon, the fundamental component for all the macromolecules.

what information can be determined about using half-life?

Answers

Answer:

The half-life of an isotope is used to describe the rate at which the isotope will decay and give off radiation.

Explanation:

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I dont get thiss so can someone help me What would be the best title for the map 10 2(2x + 2) > 14Help meeee 15 points+ brainliest!! please help i need this done asap :(! pleez help meeeeeeeeeeeeeeeeeee Which invention was in use before the Second Industrial Revolution? The result of which expression will best estimate the actual product of (-4/5)(3/5)(-6/7)(5/6)?A.(-1)(1/4)(-1)(-1)B.(-1)(1/2)(-1)(1)C.(-4/2)(3/2)(-2/5)(5/2)D.(-3 /4)(-3 /4)(-1/5)(1/2)For the -3 /4 both the 3 is the only negative numbers I put the photo to show you. help me find b and c Which topic is most closely related to the study of change over time as partof human geography?A. The process Kenya uses to select its leadersB. The value of goods exported from GermanyC. The different languages spoken in IndiaD. The growth of China's population since 1900 MATH QUESTION... NEED HELP truth is on the side of the oppressed quote meaning Which values are in the solution set of the inequality -9/4x+12-8? Select all that apply. A. 6 B. 7 C. 8 D. 10 E. 11 what are the latest trend going on When making decisions, you should not worry about how your decision will affect others. CAN SOMEONE MAKE SENSE OUT OF THIS. please i need explaining!!! Shawn's square living room needs new flooring. He needs 196 square feet of flooring to cover the living room. What are the dimensions of Shawn's living room? Since Shawn's living room is in the shape of a square, we know that the length of each side is exactly the same. If we let s represent the length of the room, we can write an equation using the area of a square formula (A = s2). A=ss=s2=196 Using the definition of square root: s2 = 196 s = 196 s = 14 But since we are talking about the dimensions of Shawn's living room, the only real solution to this problem is 14 feet (because a solution of -14 feet would not be possible). List out the importance of border roads HELP ASAP!!! Which group of elements are present in all macromolecules in living things? (8.9A)C, H, P, NC, H, ONa, CI, OOS S. P, C, O first correct answer will get brainiest!! On the first play of a football game, the Tigers moved backwards 5 yards. On the second play, the Tigers moved forward 10 yards. On the third play, they moved forward 10 yards. What is the total gain or lost in the three plays? cual es el propsito de un contrato A bank account has a balance of - $7.25. What is the absolute value of -7.25?