gymnosperm life cycle

What's the next step in the zygote's development?

• sporophyte

• Seed

• microgametophyte

What's the next step in the seed's development?

• sporophyte

• integument

• microspore

A seed cone produces this structure to hold the ovule

• seed cone scale

• pollen cone scale

• integument

Is a microsporocyte male or female?

• male

• female

Does the gametophyte or sporophyte produce cones?

• gametophyte

• sporophyte

• Both phases of life produce cones

True or False: Microsporangium produce microsporocytes

• True

• False

Meiosis produces these structures

• pollen cones

• ovule seed cones

• micro-gametophytes

How are micro-gametophytes and mega-gametophytes different?

• micro-gametophytes are 2N and mega-gametophytes are 1N

• micro-gametophytes are part of the sporophyte generation and mega-gametophytes are part of the gametophyte generation

• micro-gametophytes are male and mega-gametophytes are female

true or false: pollination of the female mega-gametophyte occurs in the sporophyte generation

• True

• False

Does the pollen tube form before or after fertilization?

• Before

• After