Reproduction In Organisms

Question 1

Budding

Answer 1

Yeast

Question 2

Binary fission

Answer 2

Amoeba paramoecium

Question 3

Amoeba in unfav condition

Answer 3

Encystation

Question 4

Amoeba in fav condition

Answer 4

Sporulation

Question 5

Zoospores

Answer 5

Chlamydomonas

Question 6

Conidia

Answer 6

Penicillium

Question 7

Buds

Answer 7

Hydra

Question 8

Gemmules

Answer 8

Sponges

Question 9

Eyes

Answer 9

Potato

Question 10

Rhizome

Answer 10

Banana

Ginger

Question 11

Bulbil

Answer 11

Agave

Question 12

Leaf buds(adventitious buds)

Answer 12

Bryophyllum

Question 13

Offset

Answer 13

Water hyacinth

Question 14

Fragmentation

Answer 14

Hydra

Question 15

Terror of bengal

Answer 15

Aquatic plant 
Water hyacinth
Standing water
Drains o2
Death of fishes
Beautiful flowers and shape of leaves

Question 16

Site of origin of new plantlets

Answer 16

Nodes

Question 17

Growth phase

Answer 17

Juvenile/vegetative

Question 18

Seasonal fruits

Answer 18

🥭 mango
🍎 apple
Jackfruit

Question 19

Shows clear cut Vegetative reproductive and senescent phase

Answer 19

Annual

Biennial

Question 20

Difficult to clearly define phases

Answer 20

Perennial

Question 21

Unusual flowering phenomenon

Answer 21

Bamboo flower only once in lifetime (50-100)yrs

Strobilanthus kunthiana once in 12 yrs

Question 22

Birds living in nature lay eggs only

Answer 22

Seasonally

Question 23

Oestrous cycle

Answer 23

Non primate animals

Question 24

Menstrual cycle

Answer 24

Primate

Question 25

Many mammals especially those living in natural wild conditions are

Answer 25

Seasonal breeders

Question 26

Homogametes(isogametes)

Answer 26

Some algae (cladophora)

Question 27

Heterogametes

Answer 27

Fucus(algae) | Humans

Question 28

Reproductive structures in same

Answer 28

Homothallic Monoecious Bisexual

Question 29

Reproductive structures in different

Answer 29

Heterothallic Dioecious Unisexual

Question 30

Example of monoecious plant

Answer 30

REMEMBER MCC cucurbits Coconut

Question 31

Ex of dioecious plant

Answer 31

REMEMBER DPD Papaya Date palm

Question 32

Bisexual animals

Answer 32

``` LETS Leeches Earthworm 🐛 Tapeworm Sponge ```

Question 33

Unisexual animals

Answer 33

Cockroach

Question 34

Haploid plant body

Answer 34

Monera Fungi Algae Bryophytes

Question 35

Diploid plant body

Answer 35

Pteridophytes Gymnosperms Angiosperms

Question 36

Monoecious plant

Answer 36

Chara

Question 37

Dioecious plant

Answer 37

Marchantia

Question 38

Bisexual flower

Answer 38

Sweet potato🍠🍠

Question 39

Both gametes are motile in

Answer 39

Few fungi and algae

Question 40

Water is the medium for gamete transfer in

Answer 40

Algae Bryophytes Pteridophytes

Question 41

Bisexual self fertilizing pants ex

Answer 41

Peas

Question 42

Parthenogenesis definition

Answer 42

Female gamete undergoes development to form new organisms without fertilization

Question 43

Parthenogenesis example

Answer 43

Rotifers Honey bee🐝🐝 Some lizards🦎🦎 Birds(turkey)🦃🦃

Question 44

Syngamy occurs in water

Answer 44

Algae Fishes Amphibians

Question 45

Large no of organisms produced in

Answer 45

Bonu fishes | Frogs

Question 46

Internal fertilization

Answer 46

``` Fungi Bryophytes Pteridophytes Gymnosperms Angiosperms Reptiles Birds Mammals ```

Question 47

Zygote develops thick wall that is resistant to dessication and damage and undergoes a period of rest before germination

Answer 47

Fungi | Algae

Question 48

Embryogenesis definition

Answer 48

Process of development of embryo from zygote

Question 49

Oviparous animals

Answer 49

Reptiles | Birds