Some flatworms reproduce through fragmentation what is a disvantage of this method
A. It is very slow process relative to sexual reproduction
B. It is a process that leads to lower genetic diversity than sexual reproduction
C. It is a process that does not result in many offspring relative to sexual reproduction
D. It is much more complex process then sexual reproduction
B. It is a process that leads to lower genetic diversity than sexual reproduction
B. It is a process that leads to lower genetic diversity than sexual reproduction
The disadvantage of flatworms reproducing through fragmentation is B. It is a process that leads to lower genetic diversity than sexual reproduction.
To arrive at this answer, you need to understand the process of fragmentation and compare it to sexual reproduction. Here's an explanation of each option:
A. It is very slow process relative to sexual reproduction: This statement is not necessarily true. Fragmentation can actually be a quick process where a worm breaks into multiple pieces, each of which can regenerate into a new individual organism.
B. It is a process that leads to lower genetic diversity than sexual reproduction: This statement is accurate. In fragmentation, a single worm breaks into multiple pieces, and each piece grows into a new individual. Since they come from one parent organism, the genetic material being passed on is limited, resulting in lower genetic diversity compared to sexual reproduction where genetic material is combined from two different parents.
C. It is a process that does not result in many offspring relative to sexual reproduction: This statement may or may not be true. Fragmentation can potentially result in a large number of offspring, as each fragment can grow into a new individual. However, the total number of offspring will still be limited to the number of fragments produced.
D. It is a much more complex process than sexual reproduction: This statement is subjective and not necessarily true. Fragmentation is a relatively simple process where an organism breaks into pieces that can each regenerate into new individuals. Sexual reproduction, on the other hand, involves the fusion of male and female gametes and the subsequent development of offspring, which may be considered more complex.
Considering the options, answer B is the most accurate and the disadvantage of fragmentation in flatworms.