Question

13. Gas flow rate in a capillary tube system
O directly proportional to square of the pressure difference
O directly proportional to the pressure difference
O
indirectly proportional to square of the pressure difference
indirectly proportional to the pressure difference​

Answer 1

Answer:

class mammalia they are found in a variety of habitats polar ice caps deserts mountains forest grasslands and dark elves some of them have adapted to fly or live in water the most unique mammalian characteristics is presence of milk producing gland mammary glands by which the young ones are sized there are two pairs of limbs adapted for walking running climbing boring swimming