Answer:
most white blood cells destroy virus
Explanation:
i think
Flower because the others are a organ which make the plant live but the flower is more of a decorative thing to make the plant stand out
Haploid is the correct answer
The 4th one. Maintaining body temperature and cooling down
The correct answer is: d. it contains many light-sensing columns called ommatidia
Ommatidia are units that form compound eyes of arthropods such as insects, crustaceans and millipedes (these are invertebrates) and make them very sensitive to motion. Ommatidia are composed of photoreceptor cells (visual detection) surrounded by support cells and pigment cells.
The eyes of vertebrates are more complex showing that progressive improvements in the structure of the eye occurred during the evolution.