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What else can I help you with?
Why does a predator kill its prey but a parasite rarely kill its host?
Usually, parasites are much smaller than the host is, whereas predators could be either small or larger than the prey. Parasites have a very high reproduction rate but the predators reproduce slowly.
Why does a predator kill its prey but a parasite rarely kills it hosts?
Usually, parasites are much smaller than the host is, whereas predators could be either small or larger than the prey. Parasites have a very high reproduction rate but the predators reproduce slowly.
How are viruses similar to parasites?
Viruses are similar to parasites because both require a host to survive and both destroy the cells in which they multiply (cause harm to the host).
Are parasites usually smaller than the host?
Yes
Do parasites ever have more than one host?
FALSE!
What is the definition of overfishing?
Fishing faster than the fish can reproduce.
Why are hosts often not killed in parasitic relationships?
Hosts are often not killed in parasitic relationships because it is in the parasite's best interest to keep the host alive for as long as possible to continue providing nutrients and resources. If the host dies too quickly, the parasite may not have enough time to reproduce and spread to other hosts. Additionally, killing the host too quickly may alert the host's immune system, leading to the parasite being eliminated.
Why are elephants are getting less in number?
We are killing them faster than they can reproduce.
Why would it be bad for the parasites if it killed the plant or animal it lives on?
Because it would deprive itself of its food-source. Parasites thrive by feeding off a 'host' - rather than catching their own food. If they kill off the host - they either have to find another host - or die !
Why would it be bad for the parasites if it killed the plants or animals it lives on?
Because it would deprive itself of its food-source. Parasites thrive by feeding off a 'host' - rather than catching their own food. If they kill off the host - they either have to find another host - or die !
Are lice symbiotic?
No, lice are considered parasites rather than symbiotic organisms. They feed on blood from their host and can cause irritation and discomfort.
Why is cancer hard for the immune system to fight?
It reproduce fast,,cancer cell reproduce faster, become stronger than regular cells
