If a cell has waste it needs to store, it will store it:

Answers

Answer 1

Answer:

The vacuole is the storage area of the cell. Most cells have one large vacuole. Vacuoles store food and other materials needed by the cell. They can also store waste products.

Explanation:


Related Questions

Which of the following is true if the net force on an object is zero? (1 pt) a. The object must be at rest. b. The object’s speed will decrease. c. The object’s speed will increase. d. The object’s direction of motion can change, but its speed will not. e. None of the above.

Answers

Explanation:

the object must be at rest

A scientist claimed that he radiocarbon dated a fossilized skull of a dinosaur and found it to be about 63 million years old. Do you support his claim? Provide at least one scientifically based reason why you do or do not support the claim.

Answers

Answer:Since dinosaurs are thought to be over 65 million years old, the news is stunning - and more than some could tolerate.  After the AOGS-AGU conference in Singapore, the abstract was removed from the conference website by two chairmen because they could not accept the findings.  Unwilling to challenge the data openly, they erased the report from public view without a word to the authors.  When the authors inquired, they received this letter:

Explanation:

i do not own my copyrights

The nutrition label shows the total amount of carbohydrates in grams. One gram of carbohydrates provides four calories of energy.



For this food, the number of calories obtained from carbohydrates is
.

Answers

Answer:

Dude you need to provide an image because almost everyone is not gonna know what u talkin about.

Explanation:

When [H+] = 4.0 × 10–9 M in water at 25°C, then
Kw =1.0×10–14.
b. pOH = 7.
c. [H3O+] = [OH–].
d. pH= 7
e. A-D are all correct

Answers

Answer:

a. Kw = 1.0 × 10⁻¹⁴

Explanation:

a. Let's consider the self-ionization of water.

2 H₂O(l) ⇄ H₃O⁺(aq) + OH⁻

The ion-product of water (Kw) at 25 °C is:

Kw = [H₃O⁺][OH⁻] = 1.0 × 10⁻¹⁴

c. Considering [H⁺] = [H₃O⁺] = 4.0 × 10⁻⁹ M, the concentration of OH⁻ is:

[OH⁻] = 1.0 × 10⁻¹⁴/[H₃O⁺] = 2.5 × 10⁻⁶ M

b. We can calculate the pOH using the following expression.

pOH = -log [OH⁻] = -log 2.5 × 10⁻⁶ = 5.6

d. We can calculate the pH using the following expression.

pH = -log [H⁺] = -log 4.0 × 10⁻⁹ = 8.4

When [H+] = 4.0 × 10–9 M in water at 25°C, then the [tex]Kw =1.0\times 10^-^1^4.[/tex]

What is dissociation constant?

Kw is the dissociation constant or ionization constant of water.

The self-ionization of water will be

[tex]\rm 2 H_2O(l) = H_3O^+(aq) + OH^-[/tex]

The dissociation constant of the water at 25°C will be

[tex]\rm Kw = [H_3O^+][OH^-] = 1.0 \times 10^-^1^4[/tex]

Thus, the correct option is a. [tex]Kw =1.0\times 10^-^1^4.[/tex]

Learn more about dissociation constant

https://brainly.com/question/3657057

the ATOMIC WEIGHT OF ALUMINUM (AL) is 26.98. It has 14 neutrons. Aluminum has ?


a. an atomic mass of 13

b. an atomic number 13

c. 26 electrons

d. 26 protons

I believe b. an atomic number 13. is the answer.

Answers

B is correct please thank me by pressing heart

The atomic weight of Aluminum (AL) is 26.98. It has 14 neutrons. Aluminum has  an atomic number 13. Therefore, option B is correct.

What is atomic number?

The atomic number of an element represents the number of protons in the nucleus of its atoms. Since the atomic number of an element is unique and determines its position in the periodic table, aluminum has an atomic number of 13.

The number of electrons in a neutral atom is equal to the number of protons, which in this case is 13. Therefore, aluminum has 13 electrons.

The atomic weight of aluminum (Al) is 26.98, which represents the weighted average mass of all the naturally occurring isotopes of aluminum, taking into account their relative abundances. The number of neutrons in an atom of aluminum is given as 14.

Thus, the correct option is B.

To learn more about the atomic number, follow the link:

https://brainly.com/question/16858932

#SPJ3

I just wanted to say you guys on this app are no help. I have asked 4 question sin the past 1-2 hours and not one has been answered. If you know a lot about Chemistry please help me.​

Answers

What’s the question?

What is the trend in atomic radius as you go across a period

Answers

Answer: Atomic radius decreases across a period and increases down a group.

1. a metal with 3 valence electrons, used in cans.
2. a period 3 element that will not react naturally.
3. has 5 valence electrons and in period 3.
4. the most reactive metal.

Answers

Answer:

.

Explanation:

1. aluminum

2. argon

3. phosphorus

4. francium

I cant really explain this one

Can anyone solve this?

Answers

Answer:

3P2O5:

P:6 O:15

5CO2

C:5 O:10

3C6H12O6

C:18 H:36 O:18

4C6H12

C:24 H:48

3Mg3(PO4)2

Mg:9 P:2 O: 8

4(NH4)2S

N:8 H:32 S:4

How many moles of sulfate ions are in 756.91 mg of iron (III) sulfate?

Answers

Answer:

1 Answer. 1 mole of ferric sulfate contains 2 moles of iron, and 12 moles of oxygen atoms, and three moles of sulfate ions.Sep 29, 2016

Explanation:

Which of the following best defines an allotrope?
Question 1 options:


Crystalline forms


Carbon atoms


Different forms of the same element


Similar bonding arrangements between atoms

Answers

Answer:

hi buddy!! here is ur ans: carbon atoms

d Which properties of plastics cause a problem when the container is empty?​

Answers

Answer: Both of these are of great concern to human health. BPA is used in many things including plastic bottles and food packaging materials. Over time the polymer chains of BPA break down, and can enter the human body in many ways from drinking contaminated water to eating a fish that is exposed to the broken down toxins.

Explanation:

I think you will get it

Rust has the same properties as iron


True

False

Answers

Answer:

false

Explanation:

1. What is a wave?

a.) a vibrating disturbance that transfers energy from place to place
b.) a material which a wave travels through
c.) an area where coils spread out
d.) the maximum distance a medium moves from its rest position

Answers

Answer:

A.

Explanation:

A wave is a disturbance that moves energy from one place to another. Only energy — not matter — is transferred as a wave moves. The substance that a wave moves through is called the medium. That medium moves back and forth repeatedly, returning to its original position. But the wave travels along the medium

One of the waste byproducts of a nuclear reactor using uranium-235 is strontium-90 with half-life of about 28 years. If we have 100 pounds of this radioactive waste:

Answers

Answer:

(a) 140 years

(b) 3.125 pounds

Explanation:

QuestIons

(a) How long is five half-life

(b)  How much radioactive strontium is left after five half-life

Given that:

Half-life is about 28 years; &

There are 100 pounds of this radioactive waste

Five half-life will be;

= 28 × 5

= 140 years

The amount of radioactive remaining after five half-life is:

[tex]= 100 \times( \dfrac{1}{2}) ^5[/tex]

= 100 × 0.03125

= 3.125 pounds

What is the systematic name of the following compound?
KBr
Choose 1 answer:
Krypton bromide
Krypton(1) bromide
Potassium(1) bromide
Potassium bromide

Answers

Answer: D. Potassium bromide

Which of the following best describes the difference between a mixture and a pure substance? A. A mixture has the same properties throughout; a pure substance has the different properties throughout. B. A mixture has different properties throughout; a pure substance has the same properties throughout A mixture is made up of only one type of atom; a pure substance is made up of more than C. one type of atom. A mixture is made up of more than one type of atom; a pure substance is made up of only D. one type of atom.​

Answers

Answer:

B. A mixture has different properties throughout; a pure substance has the same properties throughout

Explanation:

We have two classes of substances which are pure and impure substances.

Pure substances are elements and compounds

Impure substance are simply mixtures.

Mixtures have the following properties;

Their composition is indefinite i.e. they consist of two or more elements and or compounds in any proportion by mass. Constituents retain their identities i.e. physical properties are retained. Constituents react differently to changed conditionsThey can easily be separated by physical methods.

Describe the liquid state of matter and give an example besides water.​

Answers

Liquids. A liquid has a definite volume but takes the shape of its container. Examples of liquids include water and oil. Gases may liquefy when they cool, as is the case with water vapor.

Can you please answer this for me please?
Which form of energy is stored chemical energy and example of?
A. Kinetic energy
B. Potential energy
C. Gravitational energy
D. Powered energy
WARNING: Sorry I'm only in 5th grade so if you see my level as collage I had to put that because it would not let me put anything else

Answers

Answer:

Well its B im sorry if im wrong.

Explanation:

Give the names of the elements combined in barium sulfide.

Answers

Answer:

Barium and sulpher are the elements that forms barium sulphide .

And its molecular fomula is BaS.

Explanation:

There are two types of chemical compound one is covalent compound and other is ionic compound, covalent compound formed by sharing of electron and ionic compound formed by complete transfer of electron. Therefore, in barium sulfide, barium and sulfur elements are present.

What is chemical Compound?

Chemical Compound is a combination of molecule, Molecule forms by combination of element and element forms by combination of atoms in fixed proportion.

An ionic compound is a metal and nonmetal combined compound.  Ionic compound are very hard. They have high melting and boiling point because of strong ion bond.  In barium sulfide, barium and sulfur elements are present. The molecular formula of the compound is BaS.

Therefore, in barium sulfide, barium and sulfur elements are present.

To learn more about chemical compound, here:

brainly.com/question/26487468

#SPJ2

how many elements are found in the third period. A.2 B.18 C.8 D.32​

Answers

Answer:

8

Explanation:

u can find it on ur chemistry book

Answer:

C. 8

Explanation:

Check chemistry textbook

Question 5
2 pts
To determine the density of an irregularly shaped object, a student immersed the object in 32.2 mL of water in a graduated cylinder, causing the level of the water to rise to 37.8 ml. If the object had a mass of 12.4 g, what is the density of the object?

O 0.32 g/mL
O 1.4 g/mL
O 3.4 g/mL
O 2.2 g/mL

Help quick right answer gets brainliest !!

Answers

Answer:

Explanation:

2.2 g/mL is the answer.

In what way is cellular respiration like breathing?

Answers

Answer:Cellular respiration is not the same as breathing, but they are closely related

Explanation: When you breathe in, you take in the oxygen your cells need for cellular respiration. When you breathe out, you get rid of carbon dioxide that your cells produce during cellular respiration.

Who asked the question “can you split matter forever?”

Answers

Answer:

Of course, what we today call atoms can be divided into more elementary particles, but not that many.

Explanation:

Can someone plz help-

Answers

Answer:

The answer is 3 :)

Answer: 3. a bottle that was broken into many small pieces

If atomic size is the distance from the nucleus to the valence electrons, does the size of the atom get bigger or smaller as you go from period 1 to 3? Explain?

Answers

Smaller the atomic size get smaller as it goes across a period. This is because periods all have the same amount of valence electron shell numbers (like period 2 has 2 valance shells around the atom) but at the same exact time, the number of protons increase going down the period. This means there’s more/a stronger pull from the protons to the outer balance electrons making the valance electron layers pull inward more, but on the next layer of new balance electron shell is formed so the distance between the outer most balanced electron in the protons is wider than the previous level, but like before the gap decreases as a you go down the period. Hope this makes sense

The density of a gas is 1.35 L what is the volume of the gas when the mass is 12.5 g

Answers

Answer:

9.26 L

Explanation:

The density of a substance can be found by using the formula

[tex]density = \frac{mass}{volume} \\[/tex]

From the question we have

[tex]density = \frac{12.5}{1.35} \\ = 9.259259...[/tex]

We have the final answer as

9.26 L

Hope this helps you

Four students rolled a ball down a slide on the play ground which ball has the greatest applied force

Answers

BALL 1: .5 x 3.5=1.75F
BALL 2: 0.145 x 2.3 = .3335F
BALL 3. .2 x 1.9 = .38F
BALL 4: .45 x 2.0 = .9F

The free flow of electrons is responsible for

Answers

Answer:

An electrical phenomenon is caused by flow of free electrons from one atom to another. The characteristics of current electricity are opposite to those of static electricity. Wires are made up of conductors such as copper or aluminum.

Explanation:

from google

PLEASE HELP I WILL MARK BRAINIEST ITS TIMED

Answers

Answer:

I assume air pollution.

Explanation:

If you incinerate something, usually fire or some kind of heating element is used. A byproduct of fire and/or burning is smoke, which can pollute the air.

Answer:

A. Air pollution

Explanation:

In the incineration Factories they produce items And Air pollution

Other Questions
help me please!!the thing is 42 points its the most i could put You put $2500 in a bank account with 5% interest1. How much money will you earn in interest?2. How much money will be in your account after 1 year? Which is an effect of steroid abuse? 1. increased masculine characterstics in males 2. increased feelings of violence and aggression 3. strengthened immune system to fight disease A bank's loan officer rates applicants using their FICO credit score. The ratings are normally distributed with a mean of 711 and a standard deviation of 80. Find the credit score which separates the lower 80% from the top 20%. g In an absolute monarchy, citizensA. have a responsibility to choose their leaders by participating in elections.B. have the right to express themselves and worship as they wish.C. have a responsibility to strictly follow all rules set forth by the king or queen.D. have the right to due process and a trial by a jury of their peers. If you are buying at item at a store for a price of $66, and there is a 5.1% tax added on top, what would be the total amount due at the register, to the nearest cent? What is the value of the missing exponent in the equation 7.4 10= 0.074? Las Vegas Raiders' running back Josh Jacobs is 72 inches tall and has mass of 100 kg. LosAngeles Rams' defensive tackle Aaron Donald is also 72 inches tall but has a mass of 130kg. Josh runs the ball East, towards the goal line, quickly traveling 50 yards in5.5 seconds. Josh then accelerates towards the goal line at 9 m/s2. Aaron acceleratesWest, the exact opposite direction, towards Josh at 6.5 m/s2. They both meet with anexplosive collision at the 1 yard line.In a paragraph, address the following questions. Calculate numerical answers to thenearest hundredth and correct units must be included.1. What is Josh Jacobs' speed?II. What is Josh Jacobs' velocity?III. How much force does Josh Jacobs create?IV. How much force does Aaron Donald create?V. By calculating the net force, does Josh Jacobs score the touchdown.Explain why or why not? Create a Timeline of the Conquest of the Inca PLS ANSWER QUICKLY, AND FULL TIMELINE thx ;) growth hormone and insulin are protein hormones that regulate carbohydrate metabolism by hepatocytes through the activation of intracellular signaling pathways. researchers investigative whether the two hormones trigger the same or different intracellular signaling pathways in hepatocytes. the researchers added either growth hormone or insulin to parallel cultures of hepatocytes. at several times points after the hormone addition they purified total intracellular protein from the cells and quantified the level of the phosphorylated forms of two proteins involved in two different signaling pathways (figure 1, A and b) .identify a dependent variable in the experimental design identify negative control for the effects of hormone addition identify a likely reason why the researchers continue their experiments for 240 minutes A fastball is hit straight up over home plate. The ball's height, h (in feet), from the ground is modeled by = 16 +103+5 where t is time (in seconds). Evaluate each arithmetic series described (find the sum).15(13 5n)=n=1Helppppp produces hydronium ionsa) acidsb)basec) both Karen correctly solved X^2 + 3x = 18 using the factoring method what solutions did Karen find?A. {-3, 6}B. {-6, 3}C. {2, -9}D. {-2, 9} Consider the inequity y = 6x + 112x - 3y = 7 what is a constitution in general as it pertains to government Which quotes are examples of someone bartering?Check all that are true.O "It will cost ten cents to repair your shoes.""I only had one penny to buy a piece of candy.""I will give you a loaf of bread in exchange for milk.""I will help you build your barn if you help me build my shed." help this is late...... Give the domain and range of the relation. Tell whether the relation. Tell whether the relation is a function.