Question

explore
discuss your understanding about asexual reproduction.

• what are the advantages of asexual reproduction?
• why might starfish and sea sponges become invasive in some ecosystems?
• how might you explain why plants are so successful based on how they reproduce?
• is it true to say that all organisms use mitosis to heal and grow? why or why not?

check for understanding
use your understanding of asexual reproduction to answer the questions
errors in reproduction which of the following statements are false abo strategies for reproduction? select three.
a. parthenogenesis is a form of sexual reproduction involving an egg and sperm.
b. in fragmentation, offspring develop as growths off the parent.
c. plants can reproduce asexually using runners, tubers, or spores.
d. spores can help organisms grow in new and distant locations.
e. in bacteria, the most prevalent form of asexual reproduction is binary fission.
f. binary fission is similar to mitosis because genetic information m when the cell divides.

Explanation:

• Option A: Parthenogenesis is a form of asexual reproduction (offspring develop from an unfertilized egg), not sexual reproduction involving egg and sperm. So this statement is false.
• Option B: Fragmentation involves the parent organism breaking into fragments, and each fragment develops into a new organism. The description "offspring develop as growths off the parent" is more characteristic of budding, not fragmentation. So this statement is false.
• Option F: Binary fission in bacteria (prokaryotes) does not involve the same processes as mitosis (which occurs in eukaryotes, involving a nucleus and complex spindle apparatus). Binary fission is a simpler division, while mitosis is a more regulated process for eukaryotic cell division. So this statement is false.
• Options C, D, E are correct: Plants do asexually reproduce with runners/tubers/spores; spores help spread organisms; binary fission is common in bacteria.

Answer:

A. Parthenogenesis is a form of sexual reproduction involving an egg and sperm.
B. In fragmentation, offspring develop as growths off the parent.
F. Binary fission is similar to mitosis because genetic information m when the cell divides.