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
Tanzania [10]
3 years ago
15

Why are cell walls important to plants?

Biology
1 answer:
Annette [7]3 years ago
3 0
Cell walls are made out of cellulose and they give a sturdy structure to the cells (if you notice they have a rectangular shape)
You might be interested in
If the nucleotides 5'-GAT-3' are paired with the nucleotides 3'-CUA-5', the pairing must be __________.
arlik [135]

Answer:

The correct answer is A.) during transcription

Explanation:

The pairing during DNA replication and transcription is a little bit different. During replication, A pairs with T, T with A, C with G, and G with C. In transcription T is replaced by U so when there is nucleotide adenine is present in the DNA sequence than uracil will be added against it as complementary nucleotide in mRNA during transcription.

So here 5'-GAT-3' nucleotide sequence is present in DNA and after transcription the nucleotide sequence will be 5'-CUA-5' because U is added against A during transcription. Therefore the correct answer is A.

3 0
3 years ago
Two of the tenets of the cell theory are:all living things consists of one or more cells and the cell is the smallest units of l
mestny [16]
The generally accepted parts of modern cell theory include: All known living things are made up of one or more cells. All living cells arise from pre-existing cells by division. The cell is the fundamental unit of structure and function in all living organisms
8 0
3 years ago
When plants grow towards sunlight, they __________.
tekilochka [14]

generate energy by photosynthesis

5 0
3 years ago
Read 2 more answers
Explain why both the RSID- Saliva Kit and the Phadebus test are considered to be a
Debora [2.8K]

Answer:

A

Explanation:

my was the same but A,B,C,D

3 0
3 years ago
Read 2 more answers
Why is soil erosion important to agriculture?
Alexxx [7]

Answer:

Soil erosion causes siltation in rivers, dams, etc. In some areas, huge river deltas are formed (such as River Nile delta) because of soil erosion. Such places are good for agriculture but not good for urbanization. However, some people do not care about it, they just want to construct buildings on alluvium type soils.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which part of the nephron conserves water and minimizes the volume of urine
    6·2 answers
  • Which organelle prepares protiens to be fully functional ?
    7·2 answers
  • John collected a sample of pond water to look for tiny living microorganisms. Which type of microscope does John need to use to
    9·1 answer
  • Through which of the following materials do sound waves travel the fastest?
    10·2 answers
  • If you broke a piece of matter into its smallest components, you would be left with ______________.
    10·2 answers
  • What role does water play in the creation of peat swamp forests?
    6·1 answer
  • Which ocean location would contain phytoplankton
    8·1 answer
  • What is the fibrous covering on the surface of bone that is involved in thickening of the bone called?
    6·1 answer
  • you needed to predict the forecast for Day 6. What was your forecast? Was it correct? Explain the process you used to make your
    12·1 answer
  • 2 paragraphs about interdependence-biology
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!