A person who is clinically "brain dead" shows no electrical activity in the brain stem region, yet they will exhibit simple reflexes. What causes this phenomenon and explain in detail how it is possible?

Apart of an ecosystem that can restrict the growth of a population is referred to as

Which of the following statements is true? a. there are more chromosomes in an organism than there are genes. b. there are more genes in an organism that there are chemical bases. c. dna is made of sugar, phosphate, and carbon. d. genes are found in specific locations on a chromosome.

Question 3(multiple choice worth 4 points) (02.04 lc) which best describes the function of chloroplast? allows certa molecules to enter and exit the cell makes food during photosynthesis detoxifies waste products o packages proteins into vesicles