Answer:
The sugar and phosphate group make up the backbone of the DNA double helix, while the bases are located in the middle.
Explanation:
<span>The accessory pigment found in red algae that are especially good at absorbing blue light is </span>Chlorophyll
Answer: Viruses are non living organisms.
Explanation:
Answer:
option(B)
Explanation:
Absorbing nutrients into the blood stream from the food that was eaten is called absorption.
