Answer:
the Devonian ended with a series of glaciations and extinction events, the early Mississippian saw the Earth in a greenhouse climate state with warm temperatures over much of the globe. Gondwana continued its northward drift and collision with Euramerica, building the Appalachian Mountains.
The Mississippian culture was a Native American civilization that flourished in what is now the Midwestern, Eastern, and Southeastern United States from approximately 800 CE to 1600 CE, varying regionally. It was known for building large, earthen platform mounds, and often other shaped mounds as well.The Mississippian is so named because rocks with this age are exposed in the Mississippi Valley. The Mississippian was a period of marine transgression in the Northern Hemisphere: the sea level was so high that only the Fennoscandian Shield and the Laurentian Shield were dry land.
Explanation:
I think for sure the C one it’s the right one
The problem tells you that both parents are brown eyes with heterozygous genes.
That tells you both have the recessive allele but are phenotypically brown.
If brown is E, and blue is e then both parents are Ee for eye color.
If you draw a Punnett table with the cross you'll find:
Ee x Ee = EE Ee eE ee
You have 25% chances of EE, phenotypically brown, 50% Ee heterozygous dominant for brown, and 25% recessive for blue.
phenotypically talking, you have 75% chances of having a brown eye child and 25% chances of having a blue eye child.
CO2 is considered waste
But respiration also produces H2O
