Identifying Types of Data Determine if the data are qualitative or quantitative.

Carbon is an organic molecule.
· qualitative
·quantitative
·both
The forest is 25% oak trees.
· qualitative
· quantitative.
·both
Water contains covalent bonds.
· qualitative
· quantitative.
·both
Sheila’s blood pressure is 120/80.
· qualitative
· quantitative.
·both
The bat arm and human arm have similar bone structure
· qualitative
· quantitative.
·both

Witch qualitative, or quantitative out of these five sentences are right?

Punctuated equilibrium verses gradualism have long been contested as ways in which species evolve. choose the best evidence for gradualism.

The health, management and conservation of biodiversity, is a challenge facing ecosystems worldwide. the major factors that affect the health and function of the great barrier reef are climate change and pollution. which question investigates the effects of a biotic factor on the reef ecosystem?

The phlogiston theory in the 17th century attempted to explain burning. the theory stated that combustable objects contained a material called phlogiston, a substance without mass, color, odor, etc. after objects burned, the objects were dephlogistonated and were then in their true form. the phlogiston theory was accepted until the 18th century, when lavoisier proved that combustion requires a gas that has mass. phlogiston is considered a) to be scientific knowledge b) not to be scientific knowledge c) to be proven by scientific method d) to be accepted in the modern scientific community