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
Vinil7 [7]
3 years ago
5

Why do pistils and stamens mature at different times?

Biology
1 answer:
Gemiola [76]3 years ago
4 0
Pistils and stamens mature at different times because this would ensure cross pollination and more variation would be introduced in the offspring. Pistils and stamens also mature at different times for them to avoid the thing called self pollination. The pistil and stamen  are actually the reproductive part of a  male and a female for the plants.
You might be interested in
I WILL MARK YOU AS THE BRAIN THINGY PLEASEEE HELP
Rufina [12.5K]

<u>Pressure increases with depth </u>

Explanation:

Pressure increases with depth because the molecules at the deeper end are compressed by the weight of the above column of the fluid. Compression means there are more molecules of the fluid per volume in the deepest place than the surface. More molecules mean more pressure.

This is why divers need special gear when diving deep in the ocean to protect themselves form increased water pressure. In addition, the lowest atmospheric layers have the highest pressure because they are more dense and bear the weight of the above air column. This is why air pressure is a bit lower up the summit of a mountain than at its base.

5 0
4 years ago
The smallest particle of an element that still retains all the elements properties is a
Vladimir [108]
The smallest particle of an element that still retains all the elements properties is a Atom.
3 0
3 years ago
Can someone help me with this?
Iteru [2.4K]

Answer:

What is this

I didn't understand

Sorry

5 0
3 years ago
What is the functional significance for the convoluted folded shape of the inner membrane of the mitochondria referred to as the
Archy [21]
The function of folded shape of inner membrane of the mitochondria referred to asthecristaeis to increase the surface area of mitochondria and the enzymes for respiratory site (electron transfer system).
3 0
3 years ago
Por qué la teoría celular no es una ley?​
Zinaida [17]

Answer:

la resquesta correcta es c

Explanation:

la teoría celular es una teoría pero no una ley porque una teoría celular no tiene suficiente apoyo para convertirse en una ley.

De nada

3 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following statements concerning the enzyme, telomerase, is true? (Select all that apply.) A) Telomerase removes tel
    10·1 answer
  • Receptors that are sensitive to changes in pressure, cell stretch, vibrations, accelerations, and sounds are called __________.
    7·1 answer
  • Which structure filters lymph fluid?
    5·1 answer
  • 3. The cycle of oxygen through the atmosphere is closely tied to point) O the carbon cycle. the phosphorus cycle. O the nitrogen
    14·1 answer
  • a race car driver drives one lap around a track that is 500 meters in length. what is the drivers displacement at the end of the
    15·1 answer
  • Where do salmon live until they reach a certain age before adulthood?
    10·1 answer
  • What type of systems are constantly changing and requires homeostasis to keep the body working correctly?
    12·1 answer
  • Which of the following is true of enzymes?
    14·1 answer
  • Which type of niche applies to the clownfish?
    10·2 answers
  • plsssss help me with this .Evidence for evolution from living organisms comes from comparisons of their DNA, similar bone struct
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!