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
strojnjashka [21]
3 years ago
6

Which term refuses to the structure that forms the surface of a cell, separating it's contents from the outside world

Chemistry
1 answer:
klio [65]3 years ago
3 0
I believe the answer is d.

You might be interested in
Diatomic gases such as H2(g), O2(g), and N2(g) contain ________ bonds.
Studentka2010 [4]
Diatomic gases contain covalent bond
6 0
3 years ago
8. Which of the following have bacteria in their root nodules that fix nitrogen?
Natalka [10]

Answer:

Option A

Explanation:

Leguminous plants like pulses etc. have root nodules comprising of rhizobacterium which live in a symbiotic relationship with the roots of the plant and in turn fix the nitrogen in the soil in the roots of the leguminous plants.

Hence, option A is correct

8 0
3 years ago
Allen is carrying out reactions in a lab. One of the products in all reactions is found to be either a precipitate, a gas, or wa
vampirchik [111]
Here are some examples for those type of reactions.
<span>
Combustion reaction: CH4(g) + 2 O2(g) --> CO2(g) + 2 H2O(l)
</span><span>
Decomposition reaction: CaCO3(s) ---> CaO(s) + CO2(g)

</span><span>Double replacement: AgNO3(aq) + NaCl(aq) ---> AgCl(s) + NaNO3(aq)


</span>One common thing in all is that they are reactions. They have reactants to form new substances called product.
4 0
3 years ago
Read 2 more answers
What is amu of 99 % H-1, .2% H-1 and .8% H-3
ankoles [38]

The average atomic mass of your mixture is 1.03 u .

The average atomic mass of H is the weighted average of the atomic masses of its isotopes.  

We multiply the atomic mass of each isotope by a number representing its relative importance (i.e., its % abundance).  

Thus,  

0.99    × 1.01 u = 0.998 u

0.002 × 2.01 u = 0.004 u

0.008 × 3.02 u = <u>0.024 u</u>

            TOTAL =  1.03   u

4 0
3 years ago
What might your life be like if Mr. Fleming didn't notice that the mold killed the bacteria?
Ad libitum [116K]

Answer:

probably kinda weird

Explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • 5. Which of the following is the best explanation why a reaction in a closed container can appear to stop before all the reactan
    15·1 answer
  • According to the Kinetic Molecular Theory, as the volume of a gas increases: the number of particle impacts per unit area increa
    14·2 answers
  • If a molecule contains two carbon atoms and four hydrogen atoms, what can you conclude about the bond between the carbon atoms?
    5·1 answer
  • When given a compound, adding up all of the _______ of all of the individual atoms within one molecule of a compound will determ
    8·2 answers
  • Would u die eating a full spoon of salt whe you are dehydrated?
    12·2 answers
  • Steps to clasify a rock?​
    15·1 answer
  • 100 POINTS AND BRAINLIEST
    6·2 answers
  • Which causes genetic variations and can result in different alleles
    11·1 answer
  • How do changes in temperature and activation energy compare in how they
    6·2 answers
  • The human body is about 9.5% carbon atoms, with a small fraction of that carbon being radioactive carbon-14. Carbon dating is a
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!