Aforensic anthropologist is analyzing the skeletal remains of a human. she discovers a wide pelvic region, long narrow nasal aperture, narrow ribcage region. based on the information, conclude the gender & race of the remains.

a) male, negroid

b) male, caucasian

c) female, negroid

d) female, caucasian

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.

1. b.

2. d.

3. a.

5. d.

6. c.

these are the only ones that i know, i hope this , and good luck.

answer///multiple alleles;