A . fissure because the brain is separated into two parts be the longitudinal fissure .
The wood thrushes in the country are decreasing in numbers because habitat fragmentation makes it easier for cowbird parasitism to occur. So, in this statement the reason why the wood thrushes re decreasing in numbers is because habitat fragmentation makes it easier for cowbird parasitism to occur. The answer in this question is habitat fragmentation makes it easier for cowbird parasitism to occur.
The correct answer is 4 :to reduce the formation of air bubbles
Genotype of my snowman:
vv WW TT ss ee Cc Ff JJ Bb LL HH Pp
Phenotype:
Very tall
Wide
3 snowballs
no scarf
no earmuffs
coal eyes
2 buttons
joyful
two branches
Long nose
Top hat
pipe