1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
damaskus [11]
3 years ago
8

If you had to pick one organelle that was the most important, which one would you pick? Why would you pick that one?

Chemistry
1 answer:
Advocard [28]3 years ago
8 0
The mitochondrion because it produces ATP energy so the cell can survive.
You might be interested in
What is true about an atom in an excited state? Select all that apply:
AnnyKZ [126]

Explanation:

What is true about an atom in an excited state? Select all that apply:

A. It is less likely to enter chemical reactions.

B. It is more likely to enter chemical reactions.

C. It has less energy than a ground state atom.

D. It has more energy than a ground state atom.

4 0
2 years ago
What is the mass of silver in 3.4g of AgNO3?
Licemer1 [7]
3.4g AgNO3 x (1 mole AgNO3/169.8732g AgNO3) x (1 mole Ag/1mole AgNO3) x (107.8682g Ag/1 mole Ag) = 

<span>2.2 grams Ag </span>
<span>(2 significant figures </span>
7 0
3 years ago
The volume of a sphere is given by V-(4/3)r where r is the radius. The density of magnesium is 1.74 g/cm What is the mass of a m
kicyunya [14]

Answer:

The answer to your question is:

mass = 3.74 g

Explanation:

Data

V = (4/3) πr³

density = 1.74 g/cm³

radius = r = 0.80 cm

Process

V = (4/3) π(0.8)³             Substitution

V = 2.1446 cm³

mass = density x volume

mass = 1.74 x 2.1446      Substitution

mass = 3.74 g

I don't understand if the second section is also a question.

8 0
3 years ago
After Earth formed, the emerging biosphere had several effects on Earth’s lithosphere. For example, rocks and minerals showed ev
kogti [31]

The answer is; B

Initially, the earth’s atmosphere was mainly filled with carbon dioxide and methane. However, with the evolution of photosynthetic organisms, the composition of the atmosphere changed to be mainly oxygen. This geological time is referred to as the great oxygenation event. The high oxygen levels resulted in oxidation of most the upper lithosphere.  

The answer is; B

During this time, the organism on earth began to evolve and live on land. Therefore these geologic events are marked by fossilized of dead primitive organisms such as archaebacteria within the early rocks

3 0
3 years ago
./.....//...//./..//..//././../
hram777 [196]

Answer:no question is written

Explanation:

5 0
3 years ago
Other questions:
  • In the formula CO2, what does the subscript 2 after the O mean
    12·2 answers
  • Calculate the coulombic force (in Newtons) felt by an electron and a proton separated by a distance of 1 angstrom. An angstrom i
    10·1 answer
  • Which sub-atomic particle is positively charged and found in the nucleus?
    9·1 answer
  • A gaseous compound has a mass of 8.00 g at 2.81 atm and 300. K in a 1.00 L container.
    10·2 answers
  • Calculate moles of 7g of magnesium
    10·1 answer
  • A 40.0-mL sample of 0.100 M HNO2 (Ka = 4.6 x 10-4 .) is titrated with 0.200 M KOH. Calculate: a. the pH when no base is added b.
    7·1 answer
  • How is area and volume of cuboids calculated?​
    12·1 answer
  • Which group of the periodic table is composed of inert gases
    14·1 answer
  • In an investigation, explain the best way to use variables in an experiment
    15·1 answer
  • I need help with this someone help
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!