*** don't guess< if you don't know don't answer***
choose all the answers that apply.

tall pea plants are dominant over dwarf pea plants. if a purebred tall plant (tt) is crossed with a hybrid plant (tt)

a< 100% of the offspring will be tall
b< 100% of the offspring will be tt
c< 50% of the offspring will be tt
d< 100% of the offspring will have the same phenotype
e< 50% of the offspring will have the same genotype

    T     T

T  TT   TT

t   Tt    Tt

So, E, C, D, and A are correct. B is NOT correct. 50% is Tt, 50% have the same genotype TT or Tt, all have the same phenotype being tall, and all of the will be tall as they all have a dominant allele of tall.

answer; ///i believe its: ///(embolus);

before, trains worked using the steam engine. thus, it uses heat so it is crucial to apply heat balance. the steam engine absorbs energy during the stage of boiling water. so, this is the endothermic reaction. when the steam is used to work the piston, it has to release this energy through running the train. the excess energy is released as an exhaust to the chimney. this is the exothermic process because it releases energy to the surroundings.