Advantages and disadvantages of sexual and asexual reproduction
The advantages of sexual reproduction:
- Produces variation in the offspring
- The A type of organism that is the basic unit of classification. Individuals of different species are not able to interbreed successfully. can adapt to new environments due to variation, which gives them a survival advantage
- A Illness affecting plants and animals. is less likely to affect all the individuals in a population
- Humans can speed up natural selection through selective breeding, which can increase food production
Five very different breeds of dog
Sexual reproduction - conception
The advantages of asexual reproduction include:
- the population can increase rapidly when the conditions are favourable
- only one parent is needed
- it is more time and energy efficient as you don't need a mate
- it is faster than sexual reproduction
Daffodil bulb at the start and end of spring
The disadvantages of sexual reproduction:
- time and energy are needed to find a mate
- it is not possible for an isolated individual
The disadvantages of asexual reproduction include:
- it does not lead to variation in a population
- the species may only be suited to one habitat
- disease may affect all the individuals in a population