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
weeeeeb [17]
3 years ago
8

When pollen lands on the stigma of a flower, it grows a tube to travel down to the ovary? 1.) True 2.) false

Biology
1 answer:
Mashutka [201]3 years ago
5 0
The answer is 1.) True.

Pollen tube used to transport pollen from the stigma of a flower to the ovary. Actually, it begins to grow when lands on the stigma. It grows until it reaches an ovule which is inside the ovary. This way it is secured that a nucleus of pollen will fuse with a nucleus of the ovule and that fertilization will occur.
You might be interested in
Newton’s 1st law is also as the law of
Anton [14]
It is inertia, Isaac Newton's first law of motion, also known as the law of inertia , states that an object at rest will stay at rest and an object in motion will stay in motion with the same speed and direction unless acted upon by unbalanced force.
5 0
3 years ago
Read 2 more answers
The scala media is rich in K+ while the scale vestibuli and tympani are rich in Na+.
o-na [289]

Answer:

The given statement is True.

Explanation:

Scala media has endolymph as its constituent and endolymph  is rich in Potassium ions (K+)

whereas

Scala tympani and  scala vestibuli has in its composition Perilymph and Perilymph has sodium ions as their major constituent ions.

Therefore, scala media is Potassium ion rich while scala tympani and vestibuli are sodium ion rich.

5 0
3 years ago
HEY PLEASE HELP ME ASAP I WILL GIVE YOU BRAINLEST!!!
satela [25.4K]
Okay what u want me to help you with
4 0
3 years ago
Read 2 more answers
Help me please.…………………………
disa [49]

Answer:

B

Explanation:

8 0
3 years ago
Identify the living and non-living parts of the nitrogen cycle.
Softa [21]

Answer:

The nitrogen cycle is a repeating cycle of processes during which nitrogen moves through both living and non-living things: the atmosphere, soil, water, plants, animals and bacteria. In order to move through the different parts of the cycle, nitrogen must change forms.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Enzymes, antibodies, hormone, and muscle are roles played by _____?
    11·1 answer
  • Brandon burns suffered a brain injury that temporarily immobilized half of his body. The paralysis would have affected his entir
    7·1 answer
  • Opportunistic fungi are tracked by epidemiologists. are normal microbiota for many individuals. have the same geographical distr
    10·1 answer
  • 50 POINTS!!! Quick Help!!!! Which is an example of an instinct?
    10·1 answer
  • What are the 4 divisions of plants?
    7·1 answer
  • 4
    13·2 answers
  • Hydrogen peroxide is a harmful by-product of normal metabolic activity. In order to prevent damage, hydrogen peroxide must be br
    14·1 answer
  • Biology i will give brainliest
    7·1 answer
  • Which statement is true about science and society?
    13·1 answer
  • What is the average height of 5 trees if the measurments are: 2.39, 2.39, 1.04, 2.44 and 0.28
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!