Botany - Reproductive structures

Question 1

The part of the flower (on the upper part of the stamen) in which pollen is produced

Answer 1

Anther

Question 2

The term for all of the sepals, collectively. Sometimes it can be a tube of fused sepals

Answer 2

Calyx

Question 3

The reproductive structure that a gymnosperm produces instead of a flower. The seeds are found naked on a ___ scale instead of in an ovary

Answer 3

Cone

Question 4

Flower composed of a short axis or receptacle from which arises four sets of floral parts-sepals, petals, stamens, and pistils.

Answer 4

Complete flower

Question 5

Term for all of the petals, collectively. Sometimes it can be a tube of fused petals

Answer 5

Corolla

Question 6

Producing male and female flowers only on separate plants

Answer 6

Dioecious

Question 7

A shoot with modified leaves involved in the reproductive processes of plants that bear seeds enclosed in fruits

Answer 7

Flower

Question 8

Flower lacking one or more of the (4?) sets of flower parts

Answer 8

Incomplete flower

Question 9

Sugary liquid produces by a flower to attract and feed pollinators

Answer 9

Nectar

Question 10

Part of the pistil that contains one or many small bodies known as ovules.

Answer 10

Ovary

Question 11

The structure in an ovary (fruit) that becomes the seed

Answer 11

Ovule

Question 12

A flower that has both a pistil (or pistils) and stamens in the same flower

Answer 12

Perfect flower

Question 13

Structures collectively making the coralla, which protect the inner reproductive structures and often attract pollinators by their color or nectar

Answer 13

Petals

Question 14

The female reproductive organ, consisting of the stigma, style, and ovary.

Answer 14

Pistil

Question 15

Small grainy or sticky structures that contain sperm cells to fertilize an ovule

Answer 15

Pollen

Question 16

Structures that usually form the outermost whorl of the flower; collectively, the calyx.

Answer 16

Sepals

Question 17

The structure on a fern frond that produces spores, typically found in a structure on the underside of the frond called the sorus.

Answer 17

Sporangium

Question 18

A small dust-like structure that ferns produce instead of seeds. It germinates and grows into a new fern

Answer 18

Spore

Question 19

Part of the flower consisting of the anther, in which pollen is produced, and slender filament that holds the anther in a position favorable for pollen dispersal. Male reproductive organ.

Answer 19

Stamen

Question 20

The pollen-receiving tip of the pistil

Answer 20

Stigma