Biology Year 7 Flashcards
1
Q
What is Fertilisation?
A
When the sperm joins with the egg cell.
2
Q
What does the Placenta provide?
A
Oxygen, nutrients and removes waste
3
Q
What are the parts of a plant cell?
A
Nucleus Cell wall Cell membrane Chloroplasts Cytoplasm Vacuole
4
Q
What are specialised cells?
A
Cells that carry out a particular role
5
Q
What is seed dispersal?
A
Seeds are transported by wind or insects
6
Q
What is part of a healthy maternal lifestyle?
A
Avoid raw fish
No smoking
No alcohol
No Undercooked meat
7
Q
What is Menstruation?
A
Removal of the uterus blood lining every month
8
Q
What is Implantation?
A
The attachment of the embryo to the mother’s uterus wall
9
Q
Parts of an animal cell are…
A
Cell membrane Nucleus cytoplasm Vacuole Mitochondria :)
