The cockroach life cycle is comprised of three developmental phases, the egg, nymph and the adult stage. Most cockroaches are oviparous — their young grow in eggs outside of the mother’s body.
Explanation:
In these species, the mother roach carries her eggs around in a sac called an ootheca, which is attached to her abdomen. This sac contains anywhere between 6 and 40 eggs.
Life Cycle of Cockroaches - eggsDepending on the species, the ootheca can either remain attached to the cockroach until the eggs are ready to hatch or deposited in a hidden place where the eggs will hatch. Other roaches are ovoviviparous. Rather than growing in an ootheca outside of the mother’s body, the roaches grow in an ootheca inside the mother’s body. Yikes!
After 6-8 weeks, immature cockroaches known as nymphs emerge from the case. They are mostly white in colour and will gain their brown colour as they age. These nymphs will feed and go through a series of moultings over a period of one year as they develop into adults. Food in the home and even pet food can sustain a cockroach. The adult cockroach can live 1-2 years.
Answers & Comments
Answer:
The cockroach life cycle is comprised of three developmental phases, the egg, nymph and the adult stage. Most cockroaches are oviparous — their young grow in eggs outside of the mother’s body.
Explanation:
In these species, the mother roach carries her eggs around in a sac called an ootheca, which is attached to her abdomen. This sac contains anywhere between 6 and 40 eggs.
Life Cycle of Cockroaches - eggsDepending on the species, the ootheca can either remain attached to the cockroach until the eggs are ready to hatch or deposited in a hidden place where the eggs will hatch. Other roaches are ovoviviparous. Rather than growing in an ootheca outside of the mother’s body, the roaches grow in an ootheca inside the mother’s body. Yikes!
After 6-8 weeks, immature cockroaches known as nymphs emerge from the case. They are mostly white in colour and will gain their brown colour as they age. These nymphs will feed and go through a series of moultings over a period of one year as they develop into adults. Food in the home and even pet food can sustain a cockroach. The adult cockroach can live 1-2 years.
Answer:
Egg tapos po nymphs and then cockroach po