Suzanne has type a– blood. which blood type could she receive in a blood transfusion? a+ o– o+ b–

How does friction with the atmosphere affect the speed of an artificial satellite

True or false: (a) the strings of little red dots represent carbohydrates. (b) the model is called a bilayer because there are two main types of molecules present, lipids and proteins. (c) the many black lines represent amino acid tails. (d) this model shows membrane transport. (e) the blue ovals are hydrophobic. (f) the blue ovals represent phospholipid heads.

Cells must be in osmotic equilibrium with their surroundings environments because if they swell or shrink thier membranes will rupture