Cells are small for two reasons?

What are three reasons and examples of why artificial selection is beneficial to society

What role does transcription play in protein synthesis? A. Its moved the dna from the ribosome to the nucleus B. it translates the code from nucleic acids to amino acids C. It produces tRNA for the process of translation D.

In wich structure is all genetic information of an organisism found

The United States consumes more oil per day than any other country. What would most likely happen to oil prices and availability worldwide if the United States were able to switch immediately to synfuels such as liquefied coal?

Use the word origins to explain the diets of each of the following consumers: herbivores, carnivores, and omnivores.

The carbon cycle consists of a number of biotic (living) and abiotic (nonliving) factors that act as carbon reservoirs, or locations where more carbon is stored than released.

Compared to those in high-income nations, people in low-income developing nations: do not develop "lifestyle" diseases. are more likely to die from infectious diseases. develop more genetically-based diseases.

Which systems of the human body function together to remove cellular waste from the body? 1) Immune system 2) Integumentary system 3) Digestive system 4) Respiratory system 5) Urinary system

Which geologic era lasted the longest? A. Cenozoic B. Mesozoic C. Paleozoic D. Precambrian

What is the relationship between a chromosome and DNA chromosomes are made of DNA chromosomes manufacture DNA DNA manufactures chromosomes