Which nitrogen base in rna is not part of dna?

Mike works in the metals industry. Which type of coal should he use as a fuel source? A. lignite B. bituminous C. anthracite D. subbituminous

Most fungi obtain nutrients from dead plants and animals. these fungi are called

By which process do plants contain carbon from the atmosphere

What functions do the segments perform and how do they differ?

The bones that make up forelimbs of monkeys cats whales and birds are similar. Which of the following statements best support the evolutionary relationship of these animals

N your own words, explain how the changes in the temperature of ocean water causes movement of ocean water from one place to another.

At its carrier sites a hemoglobin molecule can combine with? A: oxygen, carbon dioxide and carbon monoxide B: oxygen, carbon dioxide and nitrogen C: oxygen and carbon dioxide D: oxygen and carbon monoxide

Which element do proteins, lipids, and carbohydrates have in common?

Which characteristic do all prokaryotes and eukaryotes share? the need to acquire energy from other organisms the need to take in oxygen for cellular respiration the ability to transmit genetic information to an offspring the ability to reproduce

Sublimation is the opposite of deposition just as evaporation is the opposite of? A. Fusion B. Transpiration C. Freezing D. Condensation