Question
Question: Some organisms reproduce only once in their lifetimes because they -...
Some organisms reproduce only once in their lifetimes because they -
A
Invest so much in reproduction that they have insufficient reserves for survival
B
Produce so many offspring at one time that they do not need to survive longer
C
Do not have enough eggs to reproduce again
D
Do not have enough sperm to reproduce again
Answer
Invest so much in reproduction that they have insufficient reserves for survival