sexually
An adult sponge is sessile (anchored in place) and does not move.The adult sponge can reproduce asexually (via budding) or sexually utilizing sperm and ova.When reproducing sexually, the fertilized ova become larvae that have cilia that the larvae can use for locomotion.
When the population's resources become less available.
An organism is considered dormant if one day, it can have the 8 characteristics of life. One example is eggs. If in the right conditions, it will become a chick. If not, then it will continue to be dormant, until the right conditions occur.
Natural Selection is a process which individuals are better adapted to their enviorment are more likely to survive and reproduce. Say there are turtles barely hatching and there are hungry seagul waiting to be fed, the fastest ones will make it to the water safely while the slow ones are being eaten. so eventually all the turtles in the sea will become faster to get away from predators. hopefully that answered your question.
Plants can use meiosis to reproduce. If you take a root from a friends plant and plant it, it will grow and be exactly like your friends. The plant will be identical because they will have exactly the same cell type.
this is true. they only reproduce asexually because most of the time the conditions aren't very good
creating a cyst
Hydra reproduce asexually through a process called budding. A new individual grows as an outgrowth from the parent hydra and eventually detaches to become independent. In addition, Hydra can also reproduce sexually by producing eggs and sperm that fuse to create new offspring.
Conditions become unfavorable for one summunity and favorable for another
The become sexually active and able to reproduce.
True - they become pregnant after having sex. (Sexual reproduction)
Yes they do reproduce because their are male and female Raccoons
During unfavorable conditions, an amoeba forms a protective outer covering called a cyst. The cyst allows the amoeba to survive harsh conditions such as lack of water or extreme temperatures. Once conditions improve, the cyst can break open and the amoeba can resume its normal activities.
Yes, a male and female Lion must mate successfully for the female to become pregnant.
Bacilli can form endospores in unfavorable conditions, allowing them to survive until conditions become more favorable for growth and replication. Endospores are highly resistant structures that protect the bacteria's genetic material from harsh environmental conditions such as heat, desiccation, and lack of nutrients.
false endospore
Prawns reproduce sexually in the same way that most mammals reproduce. The male prawn fertilizes the eggs of the female prawn. Interestingly, male prawns actually become female prawns after several years.