The correct answer is ... B) a nucleus. DNA is found, tightly coiled in chromosomes in the nucleus.
D. secondary
Two groups: primary and secondary
The primary groups has stronger and deeper relationships with its member/s than secondary groups, many of which are superficial gatherings and surface dealings.
Primary groups include:
1. Family
2. Lover
<span>3. Husband/Wife </span>
Secondary groups:
1. Colleagues
2. Classmates
3. Friends
<span>4. Acquaintance</span>
Carbohydrates, polymers, proteins, and nucleic acids.
These are, well, large organic molecules that are synthesized from multiple identical subunits, as questioned above.
Hope this helps!
When population don't change very much over time, the ecosystem is in equilibrium.
Answer:
boron, silicon, germanium, arsenic, antimony, and tellurium.
