Reproduction

Question 1

Reproduction is?

Answer 1

Producing offspring

Question 2

What are the two types of reproduction?

Answer 2

A-sexual

Sexual

Question 3

Sexual reproduction involves a fusion (joining) of what?

Answer 3

Gametes

Question 4

Who and what does sexual reproduction?

Answer 4

Most animals and plants reproduce sexually

Question 5

Gametes or what?

Answer 5

Sex cells

Question 6

Which two gamete cells in animals?

Answer 6

Egg cells and sperm cells

Question 7

Which two gamete cells in plants?

Answer 7

Eggs and pollen

Question 8

What do you gametes have?

Answer 8

The nucleus, cytoplasm, cell membrane, mitochondria, ribosomes

Question 9

What does the nucleus do

Answer 9

The nucleus contains genes (DNA) and controls the activities of the cell

Question 10

What does the cytoplasm do

Answer 10

The cytoplasm is where chemical reactions occur

Question 11

What does the cell membrane do?

Answer 11

The cell membrane controls substances passing in and out of the cell

Question 12

What does the mitochondria do?

Answer 12

Mitochondria is where energy is released during respiration

Question 13

What do the ribosomes do

Answer 13

The ribosomes is where protein is made

Question 14

At fertilisation what joins together?

What do they do when they join?

Answer 14

A sperm cell and a egg cell join together.
This mixes the genes from the two parents, a mixture of genetic information from the two parents leading to variation in the offspring.

Question 15

What happens in a sexual reproduction?

Answer 15

There is only one parent
No gametes are involved
There is no mixing of genes information
The offspring of clowns (genetically identical) of the parent

Question 16

What are some examples of asexual reproduction?

Answer 16

Bacteria
Some plants (e.g. strawberries that use runners)
Some animals (e.g. aphids)