State two factors about beak length which are important in order for this gradual change in length to occur over several generations?

What substance is the most acidic. lemon juice. tomato juice. sodium hydroxide. water

Knowing the importance of the essential elements, why would someone chose a diet that does not address all of them?

Need asap plz hurry im being timed when a body cell divides through the process of mitosis, the chromosomes in the daughter cells a. represent only the healthiest chromosomes from the parent cell. b. represent only half of the chromosomes in the parent cell. c. are identical to the chromosomes of the parent cell. d. are formed when chromosomes from the parent cell cross over.