Plant reproduction (adaptations)

Question 1

What is the level of organism structure?

Answer 1

Cell - tissue - organ - organ system - organism

Question 2

What is the sepals function?

Answer 2

Protects the unopened flower

Question 3

What is the stamens function?

Answer 3

The male parts of the flower (each consists of an anther held up on a filament)

Question 4

What is the anthers function?

Answer 4

Produces pollen (male gametes)

Question 5

What is the stigmas function?

Answer 5

The top of the female part of the flower which collects pollen

Question 6

What is the ovaries function?

Answer 6

Produces the female sex cell (egg) contained in the Ovule

Question 7

Stamens is the female part of the plant?

Answer 7

False

Question 8

Sepals protects the unopened flower?

Answer 8

True

Question 9

Anther produces the female sex cells?

Answer 9

False

Question 10

Where is the nectary present?

Answer 10

Under the ovules

Question 11

What are the gaps in Fertilisation in plants: Male sac cell (gap) add Female sac cell (gap) equals embryo of a plant?

Answer 11

Gap 1 - Anther gap 2- egg cell

Question 12

What is the reproductive organ of most plants?

Answer 12

Flower

Question 13

True or false? The flower is involved in sexual reproduction as it allows for fusion of gametes (pollen and egg) to produce seeds?

Answer 13

True

Question 14

What is pollination?

Answer 14

Transfer of pollen from anther to stigma

Question 15

How can pollen be transferred?

Answer 15

Transferred from one flower to another either by insects or by the wind

Question 16

Why do flowers have adaptations?

Answer 16

To help them perform their functions

Question 17

True or false: The flower is the reproductive tissue of most plants?

Answer 17

False because its not the reproductive tissue of most plants but organ

Question 18

Adaptation for insect pollination: True or false? Petals are brightly coloured and scented to attract insects?

Answer 18

True

Question 19

Adaptation for insect pollination: True or false? Nectary produces a lot of nectar to attract insects?

Answer 19

True

Question 20

Adaptation for insect pollination: True or false? Pollen are sticky/spikey to attach to insects?

Answer 20

True

Question 21

Adaptation for wind pollination: What is the stamens function?

Answer 21

Long fillaments and loose anther to release pollen into the wind

Question 22

Adaptation for wind pollination: What is the stigmas function?

Answer 22

Outside of flower with feathery structure to catch passing pollen

Question 23

Adaptation for wind pollination: What is the pollens function?

Answer 23

Smooth and light to be caried easily