Umm... 2006BABY What’s the question?
Answer:
A heritable trait is one that is determined at least in part by genes passed from parents to offspring.
Explanation:
A heritable trait is the one which is passed from parents to offspring. While environmental factors can still have an effect on such traits, they are at least in part determined by the genes passed on from the parents. They are not always inherited specially if they are recessive.
Heritable traits are passed on through the genetic information stored in germ cells. If a trait is acquired during lifetime of an organism and was not present when the organism was born, such a trait wont be passed on to the next generation and wont come under heritable trait. For example if mice tails are cut for ten generations, the mice born in eleventh generation would still be born with tails.
Answer: Reverse transcriptase
Answer:
Scientists discovered mechanisms that protect tapeworms from being digested by their host. ... They also needed a mechanism to protect themselves from intestinal substances, specifically from digestive enzymes. One of such enzymes called trypsin breaks down proteins.
Explanation:
For example:Parasites can hide away from the immune system by invading immune-privileged tissue such as the central nervous system or the eye (Bhopale 2003). Also some parasitoids place their eggs inside tissue such as the fat body that is not well patrolled by the host's immune system
It's the Immune system!
good luck
