Which is a key element that is found in all carbohydrates lipids proteins and nucleic acids?

A. Ammonia

B. Carbon

C. Nitrogen

D. Legumes

What are 3 reasons why apples could be thought as non-living?

What is an unintended consequence of urban growth

Which is a shared characteristic of most flowering and non-flowering land plants? a. pollen b. fruit c. seeds d. petals?

What is the correct definition of the term systemic circulation? a. a yellowish fluid, the watery portion of blood. b. circulation that carries the blood from the heart, through the lungs, and back to the heart. c.

How does the soil-based view of the phosphorus cycle compare and contrast with the global view of the phosphorus cycle

How many oxygen molecules (O₂) are required each time a molecule of glucose (C₆H₁₂O₆) is completely oxidized to carbon dioxide and water via aerobic respiration,? A) 1 B) 3 C) 6 D) 12 E) 30

Which of the following sentences are correct? (1) for millions of years dinosaurs ruled the earth; they roamed freely over the land and through the oceans.

2. A flower arranger is growing some flowers in a garden. He has seeds for red, and seeds for pink plants. Both colours are found or the same allele as each other. Red is the dominant colour, while pink is recessive.

The size of a maternal (mother) or paternal (father) chromosome dictates which side of the cell equator it will gravitate towards during metaphase I. True False

What kind of doctor is neil shubin