an ovule include the following structures. Indicate whether each is haploid or diploid.  a. Archegonium b. Egg c. Female gametophyte d. Integument e. Nucellus f. Ovuliferous scale

The route followed by a sperm from production to fertilization in a flowering plant is: -A sperm cell, enclosed in a pollen grain with another sperm, is produced in the filamentIt is transported to a stigma where it passes through a pollen tube that grows down the style to the ovaryThe pollen grain enters the ovule and joins with the egg cell. -A sperm cell is produced in the antherIt is transported to a stigma where it becomes enclosed along with another sperm cell into a pollen grainThe pollen grain grows down the style to the ovaryIt enters the ovule and joins with the egg cell. -A pollen grain is produced in the pistil, which explosively ejects it into the airThe pollen grain is transported to a stigma where it forms two sperm cells.One of the sperm cells passes through a pollen tube that grows down the style to the ovaryThe sperm enters the ovule and joins with the egg cell. -A pollen grain is produced in the antherIt is transported to a stigma where it produces two sperm…

Flatworm parenchyma cells that are stem cells: a. pigment  b. fixed parenchyma cells c. neoblasts cells  d. neural crest cells  e. chromatophores

In which part of the female flowerdoes fertilisation take place?A. FilamentB. StigmaC. OvaryD. Style