The answer u r looking for is- D* failure of the immune system to distinguish self from nonself. Hope I’ve helped ;)
Only 1 to 2% of the sunlight reaching the earth is used by the plants to make sugars.
The sunlight that reaches the plants are distributed in many ways. Some of the sunlight are reflected by the green leaf, some are absorbed by the structural and non chlorophyll cells and only a small fraction of the sunlight is actually used to carry out photosynthesis.
The rate of evolution is the means of
Darwinism
Answer:
Sandstone does not react with Hydrochloric acid. The acid soaks into the rock because the rock is porous, filled with tiny holes. It is made up of tiny grains of sand cemented together by intense pressure.
Answer:
more accurate computer based weather models
Explanation:
this help gather more information and i took the exam
