The Role Of Zero(0) .and one(1)

Zero (0) is

One hundred seventy five point zero four OR One hundred seventy five and four hundredths Zero point two one OR Zero and twenty one hundredths Nine point zero zero four OR Nine four thousandths Zero point four five nine OR Zero and four hundred fifty nine thousandths

Which one of the following is true about the role of heredity and environment in the development of a child?

Write one role of iron in plants

Mention one role of iron in plants

A quadratic polynomial whose one zero is -5 and the product of the zeroes is 0 , is .

Mention one role of boron in plants