6. A basket of vegetables contains carrot, potato, radish and tomato. Which of them represent the correct
homologous structures?
a) Carrot and potato
c) Radish and carrot
b) Carrot and tomato
d) Radish and potato
7. From the list given below, select the character which can be acquired but not inherited
a) Color of eye
b) Size of the body
c) Color of skin
d) nature of hair
8. Some dinosaurs had feathers although they could not fly but birds have feathers that help them to fly in
the context of evolution this means that
a) Reptiles have evolved from birds
b) There is no evolutionary connection between reptiles and birds
c) Feathers are homologous structure in both the organisms
d) Birds have evolved from reptiles
9. In peas a pure tall plant (TT) is crossed with a short plant (tt). The ratio of pure tall plants to short
plants in F2 is
a) 1:3
b) 3:1
c) 1:1
d)2:1
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Answer:
Explanation:
6. option d) radish and potato
7. option b) size of the body
8.sorry for this question
9. option b) 3:1
please mark as brainliest.
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