Solved by a verified expert:Question 1 Which of the following tissues consists of tightly packed sheets of cells that are usually anchored on only one face of the tissue?ConnectiveEpithelialNervousMuscle8 points Question 2 Which of the following is considered a first line of defense against foreign organisms?White blood cellsSkinFeverDefensive proteins8 points Question 3 Malaria kills almost two million people a year and is caused by:tapeworms.mosquitoes.protozoans.snails.8 points Question 4 What organ is responsible for maintaining blood pressure by regulating water excretion?LiverNephronKidneyUreter8 points Question 5 Chemical breakdown of carbohydrates begins in __________.mouthstomachpancreas