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
beks73 [17]
3 years ago
15

Lignin makes cellulose more rigid.

Biology
1 answer:
kolbaska11 [484]3 years ago
3 0

Answer:

It is for support

You might be interested in
What is the difference between malthusian growth and logistic growth?
alexandr402 [8]
The biggest difference<span>, however, is that the line in the </span>logistic growth<span> graph changes direction and begins to level off as it nears the carrying capacity. That means that the main </span>difference between exponential<span> and </span>logistic growth<span> is that </span>logistic growth takes<span> into account carrying capacity. hope that helped</span>
4 0
2 years ago
In his experiments with different competing pairs of Paramecium species, Gause found that sometimes both species persisted and s
UkoKoshka [18]

Answer: The options are not given, here are the options.

A. One species is much better competitor than the other.

B. Periodic disturbances allow for coexistence.

C. Two species tended to use different resources.

D. The two species experienced interference competition and not exploitative competition.

The correct option C.

Two species tended to use different resources.

Explanation:

From Gause experiments on competing paramecium pairs, He found out that most times both species persisted and sometimes only one did because the two species uses different resources.

Organisms normally compete for limited resources in order to survive and one intend to compete well while other suffer. Both in the case of competing paramecium pairs, the pair use different resources which make the to persist and survive well. Once the resource of one finishes, the other one will persist because it is still surviving on its available resources.

5 0
3 years ago
Answer the questions plz
exis [7]

Answer:

1) A double Helix with complementary bases in the middle. The backbone is made of sugar and phosphates. The middle is bases

2) To hold the genetic info for the cell

3) To bring the genetic info from the nucleus to the ribosomes as DNA can't leave the nucleus

4) To bring amino acids to the ribosomes to help build a protein

5) A chain of amino acids held together by peptide bonds

6) Ribosomes

7) Because those are the bases that are complementary in DNA so they must be equal

8) It could lead to a mutation as it would cause the mRNA to code for a different amino acid and thus a different protein will be made

9) DNA is the blueprint for mRNA which will travel to the ribosomes and code for specific amino acids which will eventually build a protein

5 0
3 years ago
Relate the analogy of “tug of war” to a water molecule.
ipn [44]

Answer:

water molecules undergo the 'tug of war' via the cohesion-adhesion theory

Explanation:

In plants specifically, a transpiration stream is formed via osmosis from roots into xylem and travels by the apoplast pathway to the leaves, where the water then evaporates from stomata into the surrounding air along the diffusion gradient. the water loss from the mesophyll cells lowers their water potential therefore water moves in via osmosis by both apoplast and symplast pathway from adjacent cells. water bonded to water= cohesion, water bonded to carbohydrates of xylem walls= adhesion. water is drawn up in tug of war-esc fashion against gravity to replace water evaporated, resulting in cohesion-adhesion theory.

5 0
2 years ago
What different caused scientist to classify bacteria and archaea into different domains instead of different kingdoms
o-na [289]
Bacteria are an ever growing cell organism that lives by itself while arches refers to specific traits that the part of the kingdom represents
5 0
3 years ago
Other questions:
  • If the moon were to suddenly disappear, which of the following would be a likely result? (Select all that apply)
    8·1 answer
  • In which part of the world is an equinox most different from other days of the year
    15·1 answer
  • Plz help me with question
    12·1 answer
  • A growth chart is used in monitoring the growth and development of a child. The star on the chart represents a girl who is at th
    11·2 answers
  • -) Use the drop-down menus to classify each worm into the appropriate group. planarians marine worms leeches pinworms tapeworms.
    7·2 answers
  • Which of the following types of interference will occur when the pulses in the figure meet?
    9·1 answer
  • HELP! WILL GIVE BRANLIEST! (Question 4)
    12·1 answer
  • Condensation is when water changes from a <br> A. gas to a liquid.<br><br> B. liquid to a gas.
    12·2 answers
  • A nebula is composed of dust and gas, but what are the elements in a nebula?
    9·1 answer
  • FREE PTS CAUSE IM GONNA BYE BYE TO THIS A.....CCC<br>​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!