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
Viruses with _____-sense RNA contain the correct message for translation, while viruses with _____-sense RNA must first be conve
Brums [2.3K]

Answer:

Viruses with __positive___-sense RNA contain the correct message for translation, while viruses with _negative____-sense RNA must first be converted into a correct message.

Explanation:

6 0
4 years ago
If a pure red flower is crossed with a pure white flower and neither allele is completely
vova2212 [387]

Answer:

100% pink flowers

Explanation:

If neither allele is dominant, it will create incomplete dominance. So the offspring will neither be red nor white, the offspring will be pink.

5 0
3 years ago
Why is the amoeba considered an outgroup in this cladogram?
lina2011 [118]

Amoeba is not considered as a body part <span>but it has similar characteristic to unicellular and multicellular, this is the reason why it is an outgroup in the cladogram. </span>In addition, to be considered as an <span>outgroup,</span> an organism must be part of a group on the tree but just very similar with the members on that tree.

5 0
4 years ago
Why do 02 and CO2 pass through the plasma membrane?
kompoz [17]
They are pumped through
5 0
4 years ago
PLZ HELP HURRY ASAP<br><br><br><br> a protein transcribed from RNA would have been coded from what
Slav-nsk [51]
Once an RNA has been produced, by transcription and processing the information present in its nucleotide sequence is used to synthesize a protein. 
8 0
3 years ago
Other questions:
  • if two eukaryotes participate in lateral gene transfer what will the overall genetic variation of the species? A. Nothing, the g
    5·1 answer
  • Is a vacuole found in a plant or animal cell​
    6·2 answers
  • Can u plz help me in like the next ten minutes this is science
    9·2 answers
  • A pharmacist has two vitamin-supplement powders. The first powder is 10% vitamin B1 and 30% vitamin B2. The second is 15% vitami
    12·1 answer
  • I’m your own words, explain the process of translating mRNA into polypeptide sequences.
    11·1 answer
  • What is Biology and what are the branches of biology?​
    13·2 answers
  • Anesthesia blocks (A. Sensory Neurons B. Motor Neurons C. Interneurons) from carrying signals to the (A. spinal cord B. muscles
    11·1 answer
  • REDO!! Carbon dioxide is carried by blood to the lungs through _____. [FREE BRAINLIEST]
    12·2 answers
  • In a population of mice, there are two alleles of the A locus (A1 and A2). Tests showed that, in this population, there are 384
    10·1 answer
  • Which macromolecule is considered the major component of the cell membrane?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!