Cellular respiration i believe
In order, it goes:
Domain
Kingdom
Phylum
Class
Order
Family
Genus
Species
So in this case, it would be (C) class
Because fungi are not necessarily green and make food using other methods, fungi does not have chloroplast.
Gametes or reproductive cells belong to haploid cause every of them has one half of chromosomes,23 pairs each , if they unite this is the time they are called diploid with complete traits and 46 chromosomes.