Answer:
Option A, hydrogenous sediments
Explanation:
Hydrogenous sediments are made up of minerals suspended in water that precipitates out in due course of time thereby forming minerals. These sediments are found in a very small amount and generally constitute 0.5 to 1 % of the total ocean sediments. While cosmogenous sediments are made up of space materials falling on earth, biogenous sediments are made up of living organism remains, lithogenous sediments are made up of land. All manganese, ferromanganese and phosphite nodules are hydrogenous
Hence, option A is correct
The other criteria would evolve to match what the females like. The feathers would stop evolving to the color that increased mating and would get adapted to sth else such as having camouflage(the color of their ecosystem to stay hidden from predators).
2.Facultative
anaerobes can survive either with oxygen or without it. This organism
can live and grow in the absence of oxygen. The correct answer is:
Facultative
anaerobes
<span>3.Photoautotroph
are organisms that carry out photosynthesis. The place where you are
likely to find a photoautotroph is near the surface of lakes,
streams, and oceans. The correct answer is:</span>
<span>Near
the surfaces of lakes and streams</span>
<span>4.Prokaryotes
are the smallest and most abundant organisms on the Earth. They range
in size from 1 to 5 micrometers. This organisms are classified as
Bacteria or Archaea. Most of them exchange genetic information by a
process called conjugation. The correct answer is:</span>
<span>Conjugation</span>
<span>I
hope it helps, Regards.</span>