Describe skin cells and their function

Answers

Answer 1
Skin serves as a protective barrier, a way to sense the world, and a layer that keeps nutrients and water inside the body. Four types of cells make up the skin, and they are produced mainly in the epidermis near the basement membrane.

Related Questions

11
Sea otters move into the ocean bay. The eat all the sea urchins. This change will cause the
A. Kelp to have less food
B. crabs to have less food
C. Sea ducks to have more food
D.Arctic foxes to have more food

Answers

well sea urchins are primarily food for crabs, so by sea otters eating the sea urchins crabs will end up with no good

The presence of sea otters in an ocean bay will result in a reduction in the amount of food available to carbs because they feed on sea urchins. Therefore, option (B) is correct.

What is food chain?

The linear relationship between creatures that demonstrates how they obtain energy by feeding on one another is referred to as the food chain.

The information provided in this inquiry suggests that sea otters migrate into the ocean bay and consume all of the sea urchins there.

This leads one to believe that they cut down on the food supply of another eater of urchins, such as carbs. Because of this, the introduction of sea otters into the ocean bay will result in there being less food available for carbs.

Learn more about food chain, here:

https://brainly.com/question/16065961

#SPJ2

can someone help me​

Answers

since in DNA adenine(A) pairs with thymine(T) and cytosine(C) pairs with guanine(G) the answer is D

Chromatography is an analytical test used to closely examine which aspect of fibers? *
1 point
Cross Section
Light Absorbtion
Dye Composition
Fiber Composition

Answers

Dye composition

Hope it helped you

How do plant cells differ from animal cells

Answers

Answer: Plant cells have chlorophyll, chloroplasts, cell walls, a more blocky shape, and larger vacuoles. Animal cells have a more rounder shape, no cell wall but only a cell membrane, smaller vacuoles, and other organelles such has centrosomes, which plant cells don’t have.

Explanation:

Answer:

Plant and animal cells are  different in that plant cells have chloroplasts and rigid cell walls, while animal cells do not.

Which of the following is a benefit of genetic engineering to humans?
Reducing diversity of organisms
B
Developing medicines for humans
Decreasing the yield of crops
Producing foods with low nutritional value

Answers

The answer is B. Developing medicines for humans.

Answer choice A would not benefit society, nor would answer choices C and D.

Brainliest please!

If an object such as a toaster is unplugged, should it be under the category of mechanical energy or electrical energy?

Answers

Answer:

electrical energy

Explanation:

Hope it helps!!! mark me brainlist plzzzz

Music > color should be read as: a. music on color c. music to color b. music before color d. music then color Please select the best answer from the choices provided A B C D

Answers

Answer:

C

Explanation:

The answerrrr is C . (:

Which process uses the sun's energy to convert water on Earth's surface into water vapor? (3 points)

a
Condensation

b
Evaporation

c
Precipitation

d
Transpiration

Answers

Answer:

Evaporation is the answer to your question

evaporationnnnnnnnnnnnnnn

Which statement best summarizes how the light-dependent reactions and light-independent reactions (Calvin cycle) work together during photosynthesis
The light-dependent reactions capture energy and the light-independent reactions use that energy to make glucose
The light-dependent reactions capture energy and the light-independent reactions use that energy to make ATP
The light-dependent reactions take in glucose (food energy) and the light-independent reactions use the glucose to make ATP
The light-dependent reactions capture bees and the light-independent reactions blend those bees up into golden cheddar mac and cheese... watch
out for the stingers though
The light-dependent reactions take in glucose (food energy) and the light-independent reactions use the glucose to make energy in the form of
sunlight

Answers

The light-dependent reactions capture energy and the light-independent reactions use that energy to make glucose

The energy captured in the light-dependent reactions is stored in ATP and NADPH and is used in Calvin's cycle to fixateCO2 in order to synthesize glucose

The maximum number of individuals that an environment can support is called the ___. A)population density B)Competition Factor C)density Independent factors D)carrying capacity

Answers

Answer:

D

Explanation:

Answer:

D

Explanation:

Population density is how dense a population is or how to spread out it is. Though carrying capacity is how much a thing such as land can carry such as lifeform and organisims.

[____________] is the material or energy that goes into a system

Answers

Answer:

Solar energy

Explanation:

Please help me this is hard for me

Answers

Answer:

D  

Explanation:

It is the bottom of the food chain

Answer:

D

Explanation:

It produces food for other animals

help me please!!
the thing is 42 points it’s the most i could put

Answers

Answer: I

Explanation:

I’m pretty sure the answer is  i

Answer:

h

Explanation:

how are hurricanes started? rain
snow
thunderstorms
sleet

Answers

Answer:

A pre-existing weather disturbance: A hurricane often starts out as a tropical wave. ... Thunderstorm activity: Thunderstorms turn ocean heat into hurricane fuel. Low wind shear: A large difference in wind speed and direction around or near the storm can weaken it

Explanation:

Answer:

and wind

Explanation:

What is a way that society controls science?

Answers

Answer:

I think it's D. Governments give research funding.

How does the population growing negatively impact earth

Answers

Well as the population grows, our resources start to decrease. More resources are wasted every single day of our lives and we still keep digging them all out, what makes it worse is, since animals keep going endangered, humans keep coming and coming and if it keeps happening we will have no animals. Not to mention people are burning forests, the things we need to breathe.

Pls helpp! Thanks y’all

Answers

Hey There!_____________________________________Answer:

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

_____________________________________

Since there is 1 Hom.ozygous Dominant trait and 2 heterozygous dominant trait and 1 Hom.ozygous recessive trait,

We get This kind of punnet square, when Two heterozygous Parents cross with eachother.

_____________________________________Best Regards,'Borz'

Which property of matter is conserved in chemical reactions and shown by balanced equations?
mass
O volume
Odensity
O shape

Answers

Answer:

Density is conserved in chemical reactions and shown by balanced equations

If you were to find a clean well-sorted sandstone what geologic events may have caused this? How are these events different from those that form an arkose?

Answers

Answer: Arenite

Explanation:

Arenite can be defined as the sedimentary clastic rock.

It is of the sand grain size.

It also comprises of matrix.

It is a metamorphosed sediment.

Arenite is formed by the erosion of the turbiditic re-deposition of the sands. It belongs to silicatic limestones.

WILL MARK BRAINLIEST FOR FIRST ANSWER
A DNA sequence is shown.

CTG - GAG - CAT

Which sequences show the result of an insertion mutation in the DNA? Check all that apply.

A.CTG - GGC - AT
B. CTG - TAT - CAT
C. TTG - GAG - CAT
D. CTA - GGA - GCA - T
E. CTG - GAG - TCG - AT

Answers

Answer:

CTA - GGA - GCA - T and CTG - GAG - TCG - AT

Explanation:

Pls mark brainliest

Answer:

CTA - GGA - GCA - T and CTG - GAG - TCG - AT is correct the guy above is very smart

Explanation:

Meiosis results in? ​

Answers

Meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells.

The process results in four daughter cells that are haploid, which means they contain half the number of chromosomes of the diploid parent cell.

Answer:

It results in the reduction of chromosomes by half and produces four gamete cells.  And those four cells are the result and known as the daughter cells.

Explanation:

list two examples of temporary change in human​

Answers

Answer:

#IN GIRLS

* adolsence

* menstruation

#IN BOYS

* penis strts turning big

*beard starts coming of face

Answer:

Changes in humans

Explanation:

Girls develop breast and start their period.

Where as boys develop a deeper voice and facial hair will start to appear.

I'm just not quite sure.​

Answers

Answer:

Answer is option (c) because after meiosis cell possess only ones set of chromosome i.e (n)...... 23 chromosome......

Potassium thiosulfate (K2S2O3) is used to remove any excess chlorine from fibers and fabrics that have been bleached with that gas. The reaction is K2S2O3 + 4Cl2+ 5H2O→2KHSO4 + 8HCl a. What mass of HCl will be produced at the same time that 45.0 g of KHSO4 is produced? (5 pst) b. What mass of Cl2 is consumed along with 2.20 x 1024 molecules of H2O? (5 pts)

Answers

Answer:

The correct answer is a) 48.16 grams of HCl will be produced, b) mass of chlorine consumed is 206 grams.

Explanation:

a) The reaction given is:

K₂S₂O₃ + 4Cl₂ + 5H₂O ⇒ 2KHSO₄ + 8HCl

Based on the given information, the mass of KHSO4 is 45 grams. The moles of KHSO4 can be determined by using the formula,  

Moles = given mass/Molar mass

= 45/136.16

= 0.33 Moles of KHSO₄

From the reaction it can be seen that when 2 moles of KHSO₄ is produced, 8 moles of HCl is also produced. Therefore,  

2 moles of KHSO₄ = 8 moles of HCl

So, moles of HCl will be,  

Moles of HCl = 8 × 0.33/2

= 1.321 moles

Now the mass of HCl is,  

Mass of HCl = Moles of HCl × Molar mass of HCl

= 1.321 × 36.46

= 48.16 grams of HCl

b) It is known that 1 mole is equal to 6.023 × 10²³ molecules

In the given case, the molecules of water is given, that is, 2.20 * 10²⁴ molecules. Now let us consider that the moles of water is x.  

x mole of water = 2.20 × 10²⁴ /6.022 × 10²³

= 3.653 mole of H2O

From the reaction given, it can be seen that when 5 moles of water are consumed, 4 moles of chlorine are consumed.  

5 moles of water = 4 moles of chlorine

3.653 moles H₂O = x moles of Cl₂

Moles of Cl₂ = 4 × 3.653 /5  

= 2.906 moles Cl₂

Now the mass of Cl₂ determined as,  

Mass of Cl₂ = moles of Cl₂ × Molar mass of Cl₂

= 2.906 × 70.9

= 206 grams

Ecosystems have producers, decomposers, and composers. Carnivores and scavengers are both types of consumers in an ecosystem. Which of the following is a characteristic of scavengers that make them different from carnivores?

A.) Scavengers eat only plant materials

B.) scavengers are omnivores that always eat live animals

C.) scavengers are omnivores that eat dead plants and animals.

D.) scavengers are able to produce their own food when no other food is available.

Answers

Answer:

a

Explanation:

A plant has a genetic defect that causes its leaves to dry out, becoming brittle and prone to injuries. The genetic defect most likely causes each leaf to lack a________

I need help. I am currently taking the test in Edg. If u are correct, I will mark u Brainliest! :)

Answers

Answer:

sufficient root system that can support the plant's growth

Answer:

The answer is a: cuticle

Explanation:

The cuticle is a waxy, water-repellent layer found on the outer covering of plants that prevents injury and water loss.

What is the second most abundant element on earth and seems to be very important in biological processes such as oxygen transportation in the body and cellular respiration

Answers

Answer:

iron

Explanation:

Cellular respiration may be defined as the group of metabolic processes as well as reactions which occurs in the cells of the organisms that converts the chemical energy from the oxygen molecules or from nutrients into ATP or adenosine triphosphate and then releases the waste products. Thus it breaks the glucose and produces the ATP. Iron is an important element which are used in many important biological processes in the body like the cellular respiration and oxygen transportation.

Air pressure and air temperature ______ with altitude. a Stay the same
b increase
c decrease
d none of the above

Answers

The answer for the following question shown below would be c

What is the difference between speed and velocity in your own words?

Answers

Answer:

Explanation:

The difference between speed and velocity is that speed is a scalar quantity while velocity is a vector quantity.

               

                    hope this helps my friend

like not to get political or anything but wth
is oatmeal

Answers

Answer:

i feel like its a form of soup

Explanation:

Answer:

Dry Breakfast lol

Explanation:

Other Questions
.Why is it important to be honest and straightforward with doctors?so they can bill for the visit appropriatelyso they can inform a patients parents correctlyso they will be able to discuss the case with other peopleso they know what medications are safe and unsafe to prescribe Exhausted from the First World War, European countries stood by while Hitler gained power for all of the following reasons excepta.they did not see Hitler as a major threatc.they believed Hitler would stop expanding once he was appeased by the Sudentenlandb.religious tensions were high throughout Europe and few countries had regard for Jewish peopled.the British Prime Minister returned from Munich Conference convinced of peacePlease select the best answer from the choices providedABCD PLEASE HELP ASAP!A cheese wheel has a circumference of 18 in and an area of 81 in2. A sector of the wheel with an arc length of 3 in is removed. What is the area of this sector?a) 6 in2b) 486 in2c) 13.5 in2d) 6 in2 How long has Martin luther king been dead? i need help anyone please help!!! Chromatography is an analytical test used to closely examine which aspect of fibers? *1 pointCross SectionLight AbsorbtionDye CompositionFiber Composition CAN SOMEONE THAT IS VERY GOOD IN MATH HELP ME 11. Peripheral membranes are located WILL GIVE BRAINLIEST There are 125 people on a mountain trail. If 55 people on the trail are children, what percentage of the people on the trail are children? 3 Kyra and Pari are timing how long it takes for 1 g of sugar to dissolve in hot water.Kyra records a time of 24.3 seconds. Pari records a time of 24 seconds. Whose readingis more precise? Why? He national debt of a country is $298,800,000,000,000 and the population is 53,980,000. What is the debt per person? Write the answer without exponents. 1 3 movie tickets cost $36. At this rate, what is the cost per ticket? What two things do you NEED to write an equation in point-slope form? Y'all know the drill, first gets points and brainliest! (IM GIVING BRAINLIEST!!)Why did Dutch settlers come to North America?A) Bring slaves from the Netherlands to work as free cobblersB) Escape religious wars to practice their own beliefsC) Train more of their people to become cabinetmakers Find the inverse: f(x) = -3 -4/3 x A Identity TWO amendments from the Bill of Rights and discuss the rights that are established in each amendment.B. Explain how the rights established in each of these specified amendments influence society and political systems today. For example, what can thefederal or state governments do about a specific current social or political concern, or what can't they do?PLEASE HELP WILL GIVE BRAINLIST OR ANYTHING ELSE I cant figure this one out, Ive tried it about 5 times and I couldnt do it. Here are recipes for two mixtures of salt and water that taste different. a) If you used 10 cups of water, which mixture would use more salt? How much more? Explain or show your reasoning. b) Which mixture tastes saltier? Explain how you know.