Which one of the following combina- tions of events represents the correct sequence during reproduction in flowering plants?
Ovule → fruit; egg → embryo;
zygote → seed; ovary → egg
Embryo→ egg; ovary→ fruit;
ovule → zygote; zygote → seed
Ovary → fruit; zygote → egg;
embryo → ovule; seed→ fruit
Egg → zygote; zygote→ embryo;
ovule → seed; ovary → fruit
An iron nail sinks in water whereas an iron ship floats. Which of the following statements is correct in this regard?
1. Average density of ship is greater than that of the water
2. Average density of iron nail is greater than that of the water
3. Average density of the ship is less than that of the water
4. Average density of the ship is equal to that of the water
Select the correct answer using the code given below: