In an ecosystem, which component is not recycled

> water

>energy

>oxygen

>carbon

Select all the correct answers. Which two statements are true for the leading strand in DNA? It is synthesized toward the replication fork. It is synthesized in the 3′ to 5′ direction. It is synthesized away from the replication fork.

Which nucleic acid moves the code for protein synthesis from the nucleus to the ribosomes?

What happens to calcium carbonate as the ocean gets more acidic?

What are all symptoms of Klinefelter's syndrome

Describe the evolution of modern whales and dolphins using the fossil evidence

The pheromones by which ants transmit information are

Do you agree with this statement? Single-celled organisms are very simple creatures Why or Why noy?

What is the main purpose of sustainable agriculture? A. To feed a growing world without damaging the ecosystem B. To produce cheap and abundant food at a high cost C. To increase farming efficiency and profits D.

How is the United Kingdom planning to use driverless cars beginning in 2015?

Is selection more effective against recessive alleles in haploid or diploid organisms?