HELP! Fred and Charlotte are expecting a child. Fred is homozygous for blue eyes, and is heterozygous for
tongue rolling. Charlotte is heterozygous for brown eyes and cannot roll her tongue (homozygous
for non-rolling). Create 2 Punnett squares to see what the chances their child will have. Use the
letter ‘b’ for eye trait and ‘r’ for tongue trait.

Mitochondria is the cell organelle that produced the energy that is needed in the body system in form of atp, that is why it is called the power house of the cell. energy is needed by the living organisms to carry out the activities which sustain life.  if the mitochondria is destroyed atp will not be produced. if the mitochondria is destroyed, energy production will stop and the affected living organism will not have the energy to carry out the necessary life processes; this will lead to the death of the organism.

Iguess i would say diagrams would be most difficult subject too correct

Idk little ngr try paying attention in school and you would know ngr