Industry
Cars
Fuel burning
Use of chlorofluorocarbons
The sun is the source for photosynthesis
Answer:
Sickle Cell Anemia:
What is the difference between sickle cell trait and sickle cell disease?
Huntington’s disease:
How does the mutant protein huntingtin cause Huntington’s disease?
Explanation:
Answer:
They are usually found in the center and they are called embyro sacs.
Explanation:
Answer is: C
reason: because according to my calculations, plants grow