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
miv72 [106K]
3 years ago
5

Which of the following is composed of many cells?

Chemistry
1 answer:
vodomira [7]3 years ago
8 0

Answer:

Bacteria

Explanation:

You might be interested in
What does a molecule of a substance that is made up if three elements look like​
nasty-shy [4]

Answer:

Whether something is a molecule or not depends on the type of bond that is formed when its atoms join together. In general, electrons can be shared between atoms (a molecular bond) or electrons can be completely removed from one atom and given to another (an ionic bond). Molecules have molecular bonds.

Explanation:

8 0
3 years ago
Does food passes through liver, pancreas and appendix?
Ksivusya [100]

Answer: yes

Explanation:

6 0
3 years ago
Read 2 more answers
Propose the structure of the following HNMR data.
Varvara68 [4.7K]

Answer:

1-Chloropropane is likely the answer (attached a picture)

Explanation:

First off there are 3 peaks and 3 carbons which indicates to me that this will be a chain without any symmetry and that each carbon has hydrogens on it.  

Second the triplet at 1.0 that integrates to 3 likely correlates to a CH3 (methyl) group.  Peaks are very upfield triplets that integrate to three are almost always methyl peaks.

Third the triplet at 3.7 is indicative of being next to the halogen.  Hydrocarbons by themselves do not have peaks that far downfield meaning that its shift could only be explained by the chlorine being involved.  Also we know that this can't be next to the methyl group since its multiplicity is to low to be next to it.  

That leaves the multiplet at 1.75 being the hydrogens on the middle carbon which also makes sense since it is more downfield then the methyl group (due to being closer to the chlorine) but is not far enough downfield to say the chlorine is there.  It also makes sense that it is a multiple since it would be a hextet due to the adjacent 5 hydrogens which can't always be resolved.

I hope this helps and let me know if anything is unclear or needs further explanation.

7 0
3 years ago
What happens when the kinetic energy of molecules increases so much that electrons are released by the atoms, creating a swirlin
aleksandrvk [35]

Answer:

b) matter changes to plasma state.

Explanation:

5 0
3 years ago
Read 2 more answers
What is the purpose of strawberry seeds
Butoxors [25]

Answer:

To help spread seeds to make more strawberries. Once a person bites into a strawberry some of the seeds fall and help plant new ones.

Explanation:

Hope this helps:)

7 0
4 years ago
Other questions:
  • Must new substance before when you have a chemical property
    12·1 answer
  • After an experiment, scientists write a ___ which summarizes their experiment and results
    6·1 answer
  • Explain why the flow of a compressed gas must be controlled for practical and safe use? use
    13·1 answer
  • What holds combinations of atoms together in molecules? protons and electrons atomic magnetism chemical bonds nuclear forces?
    15·2 answers
  • Information that tells why or how something happens is (a):
    8·2 answers
  • Calculate the mass (in grams) of calcium carbonate present in a 50.00 mL sample of an aqueous calcium carbonate standard, assumi
    12·1 answer
  • How much water must be added to 15 ml of a 2.5 M solution of sodium chloride to make a 2.0 M solution of sodium chloride?
    9·1 answer
  • Use the drop-down menus to answer the questions.
    12·1 answer
  • 6
    11·1 answer
  • During an exothermic reaction, heat content in the surroundings increases because
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!