What distinguishes a virus from a bacterium?

How are mitosis and meiosis similar? A. In both processes, chromosomes are copied. B. Both processes produce four diploid cells. C. Both processes produce four haploid cells. processes D. In both processes, tetrads are formed.

What is the basis unit of structure and function of all living organisms?

The element named after Thor, the Scandinavian god of war

To calculate the density of a substance, what two properties do you need to know? A. Mass, volume B. Weight, volume C. Mass, weight D. None of the above

Explain how sunlight and gravity affect the water cycle on Earth.

Where do you think trees get there nutrients they need to grow

Which characteristic is true of organic fertilizers? balanced caustic slow acting soluble

Tetralogy of fallot is a congenital condition of the heart that manifests in four distinct anomalies of the infant heart.

A veterinarian thinks that a dog has swallowed a key ring. Which types of electromagnetic waves is the doctor most likely to use to check the dog? u O gamma rays microwaves radio waves O X-rays

The new cell formed by the union of the spermatozoon and the ovum is the: