The resilience of bone is thought to come from which of the following?amount of mineral salt and protein in the bonepresence of osteoblast in the bonesacrificial bonds in or between collagen moleculesamount of mineral salts in the bone

The fluid mosaic model of the membrane proposed that membranes

Which one is an advantage of external fertilization a. the offspring are genetically identical to the parents b. more eggs can be fertilzed at one time c. more sperm can be released at one time d. more protection is available for developing plz

Each member of a class sampled a piece of ptc testing paper. thirty people sampled the chemical. twenty persons were tasters. how many had heterozygous genes? 10 20 0-20 indeterminate