Acat that has spots of more than one color
a. has no barr bodies
b. is probably female
c. is probably male
d. could be male or female

Hurry which of these is true about index fossils? a) are very scarcely found b) used as guides in relative dating c) found in the youngest layer of the rock d) used as reference points in absolute dating

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

2. given that most biochemical (other than coal) rocks react with hydrochloric acid, what does that tell you about organisms?