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
Afina-wow [57]
3 years ago
13

Explain why plants try to spread their pollen and their seeds?

Biology
1 answer:
Leni [432]3 years ago
4 0
To create new life (or new seeds)
You might be interested in
If anyone sees this question can they help me out?
riadik2000 [5.3K]

Answer:

It is (B)

Explanation:

5 0
3 years ago
WILL GIVE BRAINLIEST!!! In which parts of the cell cycle would chromosomes be paired up? Check all that apply. interphase metaph
Sati [7]

Answer:

During metaphase, all of the chromosomes are aligned in a plane called the metaphase plate, or the equatorial plane, midway between the two poles of the cell. The sister chromatids are still tightly attached to each other.

Explanation:

hope this helps :0

6 0
3 years ago
Read 2 more answers
Inadequate calcium in the neuromuscular junction would directly affect which of the following processes?
AysviL [449]

Answer:

a. Release of acetylcholine from the synaptic vesicles

Explanation:

The events on neuromuscular junction:

Action potential travels through the membrane of the presynaptic cell causing the voltage-gated channels permeable to calcium ions to open. Ca2+ flow through the presynaptic membrane and increase the Ca concentration in the cell which will activate proteins attached to vesicles that contain a neurotransmitter (e.g. acetylcholine). Vesicles fuse with the membrane of the presynaptic cell, thereby release their contents into the synaptic cleft-space between the membranes of the pre- and postsynaptic cells. Neurotransmitter ACh binds to its receptors on the postsynaptic membrane and its binding causes depolarization of the target cell (muscle cell). Depolarization occurs because sodium enters the cell as a result of neurotransmitter receptor binding.

3 0
3 years ago
 Explain the difference in the structure of plant and animal cells<br><br><br><br> please No links
pochemuha
Plant cell Animal cell
2. Have a cell membrane. 2. Have no chloroplasts.
3. Have cytoplasm. 3. Have only small vacuoles.
4. Have a nucleus. 4. Often irregular in shape.
5. Often have chloroplasts containing chlorophyll. 5. Do not contain plastids.
7 0
3 years ago
PLEASE REPLY QUICKLY
Tcecarenko [31]

Answer:

B. Only from the ocean to earth's surface

Explanation:

The biosphere is known as the layer of the Earth where life exists. It reaches a peak of ten kilometers above sea level, which is used by some birds in flight while the biosphere go to depths as low as 8 kilometers deep or the bottom of the ocean.

Hope this Helps!

8 0
3 years ago
Other questions:
  • Which organisms would weather the rock to
    11·1 answer
  • Which is the BEST explanation for how fluid pressure from freshwater helps plants to stand upright?
    13·1 answer
  • The DNA in a bacterial (prokaryotic) chromosome is best described as:
    5·1 answer
  • _ are made during Meiosis. Examples of gametes are_and_
    7·1 answer
  • What could you do to support or reject this hypothesis
    15·1 answer
  • Help!!!
    15·2 answers
  • Describe at least two costs and two benefits of wind farms. !!!! ASAP plzz
    7·1 answer
  • Scientists use the term “atomic model" to describe the atom. Why do
    14·1 answer
  • Name 4 examples of carbohydrates.
    5·2 answers
  • Which of the following is not a concern associated with fossil fuel dependence?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!