Answer:
For the matching mountain ranges found in different locations to have correlating lithologies and ages, we can best resolve their location today to be a product of plate tectonics.
The theory of plate tectonics combines the ideas behind the theories of continental drift and sea floor spreading. These terrains, west Africa, Europe and Appalachians must have been joined together as a single land mass where the same geologic mountain building process (progeny) produced the ranges. The plates then broke up and the continents moved to their present day positions. They are still moving anyway..
Answer:
a yeast cell is a unicellular organism
Explanation:
they have a nucleus and organelles characteristic of more complex life forms. they are kind of like a plankton. they don't use cell signaling pathways like our cells would. I hope this helps. this question was a little difficult for me, but I hope I gave you enough info to help you out! :)
Answer:
This phenomenon is called as Penetrance.
Explanation:
- Sometimes a phenotype is not expressed even in the presence of dominant allele.
- Pentrance is the probability that the a particular trait would express.
- It is the extent to which a particular trait could be expressed in the phenotype.
- Extra digits on finger or toes and Osteogenesis imperfecta are examples of pentrance.
Photosynthesis makes the glucose that is used in cellular respiration to make ATP. The glucose is then turned back into carbon dioxide, which is used in photosynthesis. While water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.