If I know the delta u are talking about , it is a mathematical meaning . Both meaning begin with a D just like the Greek letter , which should help u remember
Carbon dioxide and oxygen cannot pass through but move in and out
One of the many places that the students would be able to grow grass is a nutrient rich soil area.
Answer:
Nitrogenous base, a Pentose sugar, and a Phosphate group.
B. He found similar fossils on different continents that are separated by oceans.
