Card 1 of 22
Switching on only the genes a cell needs is called [ ]. A feature that helps a cell perform its function is an adaptation.
A
Switching on only the genes a cell needs is called differentiation. A feature that helps a cell perform its function is an adaptation.
B
- Damaged cilia cannot clear mucus.
- Microorganisms accumulate in the airways.
C
Their cilia sweep microorganism-containing mucus towards the throat for swallowing.
D
It contains nutrients used before the embryo gains a blood supply.
Card 1 of 22
1.1.2 Specialised cells and their adaptations Flashcards
22 flashcards on Edexcel GCSE Biology 1.1.2 Specialised cells and their adaptations: the key terms, definitions and processes you need to recall for Paper 1 and Paper 2.