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.
Answer:
D)
Explanation:
This is a prime example of natural selection.
Have a nice day!
-Fitz
I believe the answer is D.
The purpose of the large intestine is to absorb water and salts from the material that has not been digested as food, and get rid of any waste products left over.
Hope this helps! Sorry if incorrect
<span>As per studies about anorexia nervosa and bulimia nervosa, the following similar characteristics include being fearful of becoming obese, substance abuse and low self-esteem. Low self-esteem can result in suicide attempts, therefore; the only dissimilarity among the four choices is “that they are both sexually experienced.” No report is found to match this claim, at the same time, the typical onset of both diseases occur during early teens and late teen years, so they are far from being sexually experienced. </span>
Answer:
Option D, They teach meteorologists how to record air and wind pressure.
Explanation:
A probe is a device which is used to explore space and collect information. It is an unpiloted device that consists of scientific equipment’s and instruments to study about the atmosphere , composition and other physical components of planets and others celestial bodies.
A probe transmits information from space through radio. A probe must be able to collect information even from extreme environmental conditions.
Hence, option D is correct.
