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
iogann1982 [59]
3 years ago
14

Which of the following organelles directs of the other parts of the cell?

Chemistry
2 answers:
Natalija [7]3 years ago
6 0

Answer:A

Explanation: because The nucleus directs all of the cell's activities, including reproduction.

forsale [732]3 years ago
4 0
I believe the answer is (A
because mitochondria contains other cells or parts of other cells
You might be interested in
Converting the following mm Hg (torr) to standard
11Alexandr11 [23.1K]

Explanation:

Given:

20.5 torr

78.6 torr

225 torr

Change into atm

Computation:

We know that;

1 torr = 0.00131579 atm

So,

1. 20.5 torr

= 20.5 x 0.00131579 atm

= 0.02697

= 0.027 atm (Approx)

2. 78.6 torr

= 78.6 x 0.00131579 atm

= 0.103090

= 0.103 atm (Approx)

3. 225 torr

= 225 x 0.00131579 atm

= 0.2960

= 0.296 atm (Approx)

5 0
3 years ago
Please help!!
Olegator [25]
Molarity =  Moles/Liter

Use the molecular atomic mass of NaCl to convert from grams to moles.
Molecular mass of NaCl is the sum of its atomic masses. Look at the periodic table to find these. Na is 23 g/mol and Cl is 35.5 g/mol ,
so NaCl = 23 + 35.5 = 58.5 g/mol

multiply to cancel out grams
76 g NaCl * (1mol / 58.5 g NaCl) = 1.3 mol NaCl

over 1 Liter is just 1.3 M NaCl
Hope this helps!
8 0
3 years ago
When someone pours milk into this life what is the the role of the coffee
azamat
B solvent because it is socking in
8 0
2 years ago
Read 2 more answers
PLEASE HELP MEI BEG YOU!!!!
Fittoniya [83]
The second one is, "<span>Be careful to present only objective facts"</span>
7 0
3 years ago
Read 2 more answers
How many moles of I(iodine)2 are there in a 500.0g bottle? Please include significant figures
dolphi86 [110]

Answer:

Number of moles = 1.97 mol

Explanation:

Given data;

Number of moles of I₂ = ?

Mass = 500.0 g

Solution:

Number of moles = mass/ molar mass

Molar mass of  I₂ = 253.8 g/mol

Number of moles = 500 g / 253.8 g/mol

Number of moles = 1.97 mol

4 0
3 years ago
Other questions:
  • The overall chemical equation is C(s)+H2O(g)-&gt;CO(g)+H2(g). To calculate the final enthalpy of the overall chemical equation,
    14·1 answer
  • Ann and Carol each lift the timber with a force of 80 kg/m/s2. If they lift the timber a distance of 1.25 meters, how much work
    12·1 answer
  • Suppose that a certain fortunate person has a net worth of $77.0 billion ($). If her stock has a good year and gains $3.20 billi
    15·1 answer
  • What force is required to do 60 Joules of work in sliding an object 10 meters across a level floor?
    15·1 answer
  • 1.00 L of a gas at STP is compressed to 473mL. What is the new pressure of gas?
    9·1 answer
  • A lime has a [H+] concentration of 0.0120 M.<br><br> What is the pH of the lime? 3 sig figs
    15·1 answer
  • GIVE REASON: <br>1.Trees catches fire<br>2.We cannot put off fire due to electric shock by water​
    11·2 answers
  • What are the oxidation numbers for groups 1-18 (skip groups 3-12)
    6·2 answers
  • What term is used to describe the building blocks of life
    12·1 answer
  • 6. Explain the impact on fresh water of:
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!