Is an ingneous intrusion older or younger than a fault?

Plz ! a scientist wants to produce a cow that makes a particular human protein in it’s milk the desired protein causes blood to clot and can be used to treat hemophilia (a blood clotting disorder). which of the following would be best for the scientist to use? a. genetic crosses. b. cloning. c. selective breeding. d. genetic engineering.

The breakdown of food is accomplished by enzymes. a. physical b. chemical c. mechanical d. none of the above

Select the word from the list that best fits the definition the temperature to which air must cool to be saturated