All things must be different and the same. the reason I think this is because no certain evolution change has made the subject stay the same or make it completely different.
the alleles has made changes in the DNA structure therefore causing some sort of "evolution". to make a more specific example is in the ancient crocodiles, when they lived they had different environmental changes and how that effected them. somewhere the DNA structure was changed and made them what they are today.
all in all the evolution in this unit has shown what happens during the process and how it starts.
now this hasnt been graded but this should get you a decent start.
Answer:
dynamic equilibrium is the answer.
Dynamic - motion
Equilibrium - no net change
It produces lymphocytes, is important for T cell maturation (T for thymus-derived). The spleen is an organ in the upper left abdomen, which filters blood, disposes of worn-out red blood cells, and provides a 'reserve supply' of blood. It contains both red tissue, and white lymphatic tissue. Hope that helped!
Answer:
Plants need water and sun to create their food source, glucose. When the plant was left in the closet it didn't have access to the sun. One of the requirements of life is that all living things need energy/have a metabolism. Without food the plant eventually died.
