The gametophyte produces eggs and sperm

Eggs and sperm cells are:

After the egg cell is fertilized by a sperm cell the resulting zygote cell grows into the sporophyte.

Spores are:

Gametophytes are:

Sporophytes are:

Spore Mother Cells or Sporocytes are found on the:

Sporangia contain ___________ which in turn produce______________ by the process of _____________

A haploid, multicellular life-cycle stage that gives rise to gametes cells by mitosis is called a ________.

Inside the microsporangium, there is a diploid cell known as,

After meiosis, each microspores will undergo mitosis two produce two haploid cells. which cell is needed to create a pathway inside carpel?

After meiosis, each microspores will undergo mitosis two produce two haploid cells. Which cell is needed to divide again before fertilisation?

How many sperm cells is produce by division of 1 generative cell?

State the ploidy level of a microsporocyte.

State the ploidy level of a cell in the immature pollen grain.

Tick all haploid cells available in anther

The ploidy of generative cell in a pollen grain is

A complete pollen grain consists of ........................................

Which nucleus responsibles in the formation of pollen tube from the pollen grain?

Each microspore mother cell (2n) divides through meiosis to produce 4 haploid cells called ------------

Label the part A

The diagram above shows the cross-section of an ovule. The structure that is labelled X undergoes mitosis three times in succession to form

The formation of embryo sac begins with a ................................

How many cells are formed during the division by meiosis?

How many cells degenerate?

What is the third stage of embryo sac formation?

In an embryo sac,the cells that degenerate after fertilization are

In a flower ,if megaspore mother cell forms megaspore ,without undergoing meiosis and if one megaspore develops into an embryo sac its nuclei would be

The diagram shows the carpel of a flowering plant. Parts C and D in the diagram are

Which one of the following statements is correct?

The stigma, the style and the ovary are contained in the

The diagram above shows the cross-section of an ovule. The structure that is labelled X undergoes mitosis three times in succession to form

After fertilization of a flowering plant, which part develops into a fruit?

The diagram above shows cells that are in the embryo sac of a dicotyledonous plant. What is the product of fertilization between a male gamete and X cell?

The diagram above shows a process in the reproduction of

plants. What is this process?

Name 2 nuclei in an embryo sac that involved in fertilisation with male gametes?