A mature pine tree can have a biomass of several tons yet begins its life as a tiny seed, with a biomass of not more than a gram. What contributes to the huge increase in the pine tree's biomass?

Which aspects of a region's climate have the most impact on plants and animals?

List three objects that interact with magnetic fields

The major cause of global warming is sun flare pollution biological magnification mono-culture farming burning fossil fuels

How many times does a person blink in a week?

In most cells, not all of the carbon compounds that participate in glycolysis and the citric acid cycle are converted to carbon dioxide by cellular respiration. what happens to the carbon in these compounds that does not end up as co2?

Which are sources of adult cells? check all that apply. A. bone marrow B. amniotic fluid C. brain D. gametes E. liver F. embryo

True or false growth of an organism does not necessarily mean an increase in size.

Which words means to be actively opposed to society

What is technology? A. A method for doing scientific research B. Science applied to practical problems C. A system of government D. The use of science to answer ethical questions

If there is a mutation, and the wrong amino acid is put into sequence, what is the result?