Are dinosaurs bones biotic or abiotic

How do desert plants conserve the water available in their body?

How do products of photosynthesis reach the other parts of the plant body? Xylem transport Phloem transport Transpiration

If two plants that show incomplete dominance are crossed, one having red flowers and the other pink flowers, what will be the phenotypic ratio of their offspring?

Is it better to learn about animals through a book, or actually going to see them in real life?

How does a food chain model energy flow?

How the combination of electrons, protons and neutrons results in a neutral charge of an atom?

2) Tay Sach's disease is a fatal genetic condition, in which affected individuals cannot metabolize fats properly. Children who inherit the disease rarely live past the age of five.

Which climate factor involves a decrease in temperature due to lower air pressure? A. latitude B. elevation C. topography

How are immune cells able to detect foreign pathogens?

Dog excrement is carried by rain into bodies of water, where it causes algae to grow rapidly and crowd out other organisms in the ecosystem. What is this process called?