Whatever u need help wit I have helped u emotionally. :3 through the cutest face ever
I'm not entirely sure, but I'd go with the first one as they both evolved separately to fit different climates.
Answer:
Lysosomes
Explanation:
Tay-sachs disease is a rare Autosomal recessive disease that causes neurodegenerative disorder.
Deficiency of an enzyme Hexosaminidase A results in excessive accumulation of gangliosides (sialic acid containing glycosphingolipids) in the brain and nerve cells.
It is a lysosomal storage disease .Absence of the enzyme Hexosaminidase A ,that breakdowns substance like fats results in accumulation of such substance in the lysosomes.Too much accumulation of fats in the lysosomes destroy the cell.
Answer:
A.
Explanation:
It is true that aerosol pollutants are present in the atmosphere, but they are usually harmful for life, so it doesn't support life functions. The other choices do help support life functions, so A is your answer.
Answer:
SECONDARY GROWTH IN DICOT STEM. Dicot Stem: The growth in length of main axis by the activity of apical meristem is called primary growth. Increase in thickness or girth of the axis due to the formation of secondary tissue is called secondary growth.
Explanation: