How do water particles move in a wave?

question 8 options:

they move forward with the wave.

they move in a circular motion.

they move up and down.

they stay still

(i’m on a k12 quiz)

What links the two strands in a dna helix together in the middle? a. phosphate groups b. sugar rings bonded together c. proteins d. bases with hydrogen bonds

The condition in which joints are inflamed is bursitis select the best answer from the choices provided ot f

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