BARU
Ukuran huruf
Lembar kerjaIntroduction to reproduction
Total soal: 12
Worksheet time: 2mins
What is reproduction
Removal of chemical waste
Creating more of ones own kind
Responding to changes in the environment
Creating energy
Which cell has 23 chromosomes
Epithelial cell
Bone Cell
Ovum
Muscle cell
What do you call the type of reproduction in which the genetic materials from two different cells combine, producing an offspring?
pollination
sexual reproduction
fertilization
asexual reproduction
What do you call the female sex cell?
egg cell
sperm cell
diploid
haploid
What type of reproduction takes place when one parent organism produces offspring without meiosis and fertilization?
pollination
sexual reproduction
asexual reproduction
fertilization
What is the haploid number for human gamete cells?
21
46
32
23
Which part of the cell are chromosomes found?
cytoplams
ribosomes
nucleus
mitochondria
Where are sperm cells produced?
Ovaries
Testes
Pancreas
Bladder
Which statement about sex cells is correct?
Sperm are male gametes
Ova are male gametes
Sperm are female gametes
In reproduction, what is fertilisation?
When a male and female gamete join
When plants drop seeds onto the ground
When a farmer puts manure on farmland
Where are the female sex cells contained?
In the uterus
In the ovaries
In the ova
Which type of reproduction results in offspring that are most different from the parent organisms?
nonsexual
unisexual
sexual
asexual
