The fluid that lines the alveoli contains a substance that reduces surface tension known as

Which of these bones is not a long bone found in the leg:?

A red blood cell placed in distilled water will swell and burst due to the movement of Your answer: salt from the distilled water diffusing into the cell water molecules moving by osmosis into the cell water from the red blood cell moving into the

What tissue makes up anterior and posterior fontanelles?

What are the swelling and pain from inflammation caused by

Which congenital heart defect occur in trisomy 13 trisomy 18 and down syndrome?

Which animal from a eusocial society

Why does meiosis produce cells with fewer chromosomes? a. it saves energy for the organism to produce fewer chromosomes. b. most of an organism's chromosomes are not useful to the organism. c.

Do genes determine specific traits in an organism

Simple single celled organisms often reproduce by the process of

What do plant roots that grow in cracks of rocks cause?