Most likely it's B. The fossil record provides samples of every organism that ever lived.
Adduction occurs when you move a body part towards your body's midline
The answer is monogamy and polygyny.
Both terms have a Greek origin. By knowing their origin, it is easy to understand the terms.
Monogamy literally means one marriage, from the Greek <em>monos </em>- one, alone, and <em>gamos</em><em> </em>- marriage. So, in monogamy, one male breeds with only one female.
Polygyny literally means many wives, from the Greek <em>poly </em>- many, and <em>gyny</em><em> </em>- wife, woman. So, in polygyny, one male breeds with multiple females.
Answer:
The prevalence of WHS Wolf–Hirschhorn syndrome is more common in females than in males, with a male-to-female ratio of 1:2 reason being for a dysmorphic features and cytogenetic abnormalities
Explanation:
I believe the answer is included providing nesting cavities for breeding groups. This would increase the abundance and diversity of other bird species in the forest. Managing the forest would mean a lot more habitat for the birds to live in and procreate. This would result to an increase in birds.