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
laila [671]
3 years ago
15

Angiosperms may self-fertilize if pollen from a flower is transferred to egg cells in the same flower, or they may cross-fertili

ze. Carried on the wind or by other means, pollen grains from other flowers may land on the sexual organs of a flower and fertilize it. Can you think of other ways that cross-fertilization of flowers might happen (besides by the wind)? PLEASE HELP ME OUT
Biology
1 answer:
cricket20 [7]3 years ago
8 0

Answer: Pollination, the transfer of pollen from flower-to-flower in angiosperms or cone -to-cone in gymnosperms, takes place through self-pollination or cross-pollination.

Cross-pollination is the most advantageous of the two types of pollination since it provides species with greater genetic diversity.

Maturation of pollen and ovaries at different times and heterostyly are methods plants have developed to avoid self-pollination.

The placement of male and female flowers on separate plants or different parts of the plant are also barriers to self-pollination.

You might be interested in
What's the definition of science
Reil [10]
Science<span> is the study of the nature and behavior of natural things and the knowledge that we obtain about them
</span>
6 0
3 years ago
I need to learn Science subject
Luden [163]

okay go to school then

5 0
3 years ago
What do you need to do to find the mass of a liquid? What do you need to do to find the mass of a liquid? (2 points)
galina1969 [7]

<em><u>ANSWER</u></em>

ln most cases inorder to obtain the mass of a liquid one measures the mass of both the liquid and the container it is in and after wards remeasures the container alone and later subtract the mass of the container alone from the total mass of both the container and the liquid

4 0
2 years ago
How does the large intestine help the body excrete wastes?
Oliga [24]

Answer:

It processes undigested food into feces.

Explanation:

8 0
3 years ago
Read 2 more answers
No cell wall, round/irregular shape, one or more small vacuoles, centriole, no chloroplasts, cytoplasm, ER, ribosomes, mitochond
miskamm [114]

Answer:

an animal cell

Explanation:

all of these characteristics define an animal cell

7 0
3 years ago
Other questions:
  • How do seabirds get caught in fishing nets?
    12·2 answers
  • Why did the f1 offspring of mendel's classic pea plant crosses always look like one of the two parental varieties?
    12·1 answer
  • What prevents food from entering the nasal cavities?
    9·1 answer
  • The double fortification process involves adding which nutrient(s) to salt ?
    13·2 answers
  • What happens in animal cells when mineral concentration is high and low in solution
    14·1 answer
  • Describe two types of phloem cells that make up phloem tissue and outline how their structure
    5·1 answer
  • Charles Darwin proposed the theory of evolution through the mechanism of natural
    15·1 answer
  • A hurricane sweeps across the ocean and damages the houses of people living along the coast. This is an example of interactions
    12·1 answer
  • What is carbon fixation?
    11·1 answer
  • A scientist is preparing to use a light microscope in her biology laboratory to view a prepared slide of algal cells.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!