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
slava [35]
3 years ago
8

Primary growth or lengthening of plants results from mitotic division in cells of which tissue?

Biology
2 answers:
Bas_tet [7]3 years ago
7 0

Answer:

Option (C).

Explanation:

Apical meristem can be defined as the region having rapidly growing cells, at tips of plant shoot and roots.

It is responsible for primary growth of plant shoots and roots as division in cells of this region results in increase in length of plant shoot and roots.

This is because cells present in this region are actively involved in growth by undergoing mitotic cell division.

Thus, the correct answer is option C.

Lesechka [4]3 years ago
6 0
Primary growth or lengthening of plants results from mitotic division in cells of the apical meristem tissue. The apical meristem can be found in the top of plants. When the plant divides, it helps to lengthen it. The correct choice is C. 
You might be interested in
The area of the muscle fiber where the actin and myosin myofilaments overlap is
Varvara68 [4.7K]

Answer:

Sarcomere

Explanation:

The muscle fiber / myofibrils consist of 2 types of filaments - actin and myosin. The myosin filaments are thick filament whereas the actin filaments are the thin filament.

In addition to this, the muscles have A-band and I-bands. These bands give the muscles alternate light and dark colour band structure. In the A-band, myosin filaments are present, whereas in the I - band the actin filaments are found.

In I-band 2 Z-lines are located.  The area between the Z-lines is called sarcomere. In this sarcomere region both actin and myosin filaments present.

When muscles get contracted the length of the sarcomere shorten. The actin and myosin filaments overlap in this area. A cross-bridge form between them, with the help of filamentous protein titin.

8 0
3 years ago
Over long periods of time, tectonic forces can cause rocks to fold. what kind of stress causes folding?
lakkis [162]
A tension ik it is so a 
8 0
3 years ago
The diagram shows the development of the oocyte and the follicle during the menstrual cycle. Identify at which stage in the cycl
EleoNora [17]

Answer:

after the oocyte- estrogen levels consistently rise

Mature egg- the progesterone levels are high

Between the ovary and corpus lutem- luteinizing hormone levels are high

Explanation:

3 0
3 years ago
Read 2 more answers
Genetic variation can aid in the survival of species when the environment changes. Which of the following is the best example of
Ymorist [56]
C)
A mouse that has learned to avoid mousetraps.
5 0
3 years ago
Read 2 more answers
SOMEONE PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!
Ray Of Light [21]
By elimination: d is wrong for sure.

c is not right as there is no gland in the esophagus or the pharynx

b is also wrong as if there is no gland, then there is no enzyme and no chemical digestion in <span>esophagus or pharynx

a is the only one left.</span>
4 0
3 years ago
Read 2 more answers
Other questions:
  • In both photosynthesis and respiration, an electrochemical proton gradient drives chemiosmosis. what establishes the electrochem
    13·1 answer
  • glucose is _____during photosynthesis...A: formed B: a rectant C: converted D: reacts with water and carbon dioxide
    10·2 answers
  • Such antimicrobials exhibit a range of cellular targets, the ____________ selective being the most effective against the widest
    12·1 answer
  • Some fungi secrete substances that are toxic to bacteria that compete with them for food. Scientists have used their knowledge o
    7·1 answer
  • Discuss two ways that cells are alike?
    10·1 answer
  • What does it mean when someone gets “tubes put in their ears”? Where are they put? Why?
    9·1 answer
  • actual question! lol. . Animals marking their territory with urine is an example of _______.. a.. competition. b.. predation. c.
    14·2 answers
  • How are the liver and kidneys alike?
    14·1 answer
  • Blood contains the rhesus protein.<br><br><br> blood does not contain the rhesus protein.
    8·2 answers
  • Which of these is not a study of science<br> Geography<br> Zoology<br> Botany<br> Biology
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!