WorksheetsTransport Systems
Total questions: 8
Worksheet time: 4mins
Which animals have an open blood system ?
Small animals
Large animals
What is a closed blood system
where blood remains inside blood vessels
Where blood flows freely
Where blood flows in one direction
Where blood flows in all directions
How does the blood flow in double circulation ?
Heart to tissue to heart to lungs
tissue to lungs to heart
Heart to lungs to heart to tissue
in plants, gasses diffuse in and out of...
cuticle
upper epidermis
lower epidermis
stomata
water in plants is transported by...
phloem
xylem
roots
which feature helps in distributing the transport medium to all parts of an organism
Control flow of transport medium
Suitable Medium
System of tubular vessels
Mechanism for moving the transport medium within vessels
why is blood clotting useful ?
to store blood
to avoid leakage
to protect against diseases
why is a suitable medium needed
carry materials
flow movement in one direction
suit changing needs of different parts of an organism
