Pfiesteria piscicida can be toxic fish-killing cells (TOX-A) and sometimes toxic (TOX-B) and noninducibly toxic (NONIND-never toxic) What strain of this species do you think is the ancestral condition? Explain the impacts of each of these strains on each other and the ecosystem that they inhabit. Remember include information from the abstracts to support you arguments.

b. heterotroph

explanation:

after receiving a stimus, the sensory receptors send(s) signals to the appropriate area of the body.  

the must be sensory neurons.  

hope its .

c) 50% there are four chromosomes. after crossing over, 2 of the four have been changed. that means any gamete has a 2 in 4 chance or 50% chance of receiving the mutated chromosome.

c. live where it’s cold and icy