Answer:
a. F. W. Went isolated the chemical substance responsible for
communicating stimulus information- TRUE
b. The chemical substance responsible for communicating stimulus
information is a hormone- TRUE
c.Charles and Francis Darwin confirmed that the tip of a plant stem is
responsible for initiating the phototropic response- TRUE
d.When the tip of a stem is covered with a transparent cap, the stem bends
toward the light source anyway- TRUE
e. When the base of a stem is covered with an opaque shield, the stem
bends away from the light source- FALSE
f. An example of another control mechanism is that some plants require
more than 12 hours of darkness to produce flowers- TRUE
Answer is D because it’s dominant and is only given to 2/4
Answer:
1. give up 1
2. give up 2
3. give up 3
4. gain 3
5. gain 2
6. gain 1
Mark me as brainliest if you found it helpful
<em><u>Tay -sachs disease:
</u>it is a genetic disease due to autosomal disorder ..it causes nervous disability .. incubation period is from six months of age till the death and death occurs in 4 years of age..
<u>it is just prominent in the jews of Eastern ancestry ,, but form the options it is D )Jewish Americans ..</u></em>
