Answer:
Asexual reproduction occurs in fungi by budding, spore formation and fragmentation.
sexual reproduction occurs in fungi by fusion of two gametes to produce a zygospore.
Explanation:
Fungi reproduces both sexually and asexually in-other to allow them adapt to any environmental conditions.
ASEXUAL REPRODUCTION
Almost all fungi reproduce asexually by spore formation. a single parent fungi produces spores that are genetically identical to itself. the spore produced can then develop into new fungi without fertilization.
SEXUAL REPRODUCTION
Sexual reproduction in fungi occurs when two haploid gamete fuse together to produce a Zygospore. zygospore is always genetically different from parent.
Answer:
Due to less steps and requires less energy.
Explanation:
The bacterial cell is able to use glucose first as an energy source then switch to lactose because glucose requires less steps and less amount of energy for the break down as compared to lactose. If lactose is the only sugar available to the bacterial cells, then bacterial cells will use it as energy source for the production of energy. In order to use lactose, the bacteria must express the lac operon genes, which encode the main enzymes for lactose uptake and metabolism.
