Carbon dioxide (CO2) is formed from one carbon atom bonded to two oxygen atoms. Therefore, carbon dioxide is a? A) Compound B) Molecule C) Compound and Molecule D) Neither a compound or molecule

Gina planted mustard seeds in three cups. She placed the first one on her window sill, the second one under a shaded tree, and the third in her dark basement and measures and records the heights of the plants each week for five weeks.

Can a scientific theory be proven wrong

My blood gp is O + ve. Wife is B + ve. My IVF baby girl is B+ve. How Could it happen? Baby is almost like me.

Why are drinking water supplies still a major concern for many countries?

is mitochondria in both prokaryotic and eukaryotic cells?

Which of the following proccesses takes place in eukaryotic cells after a messenger RNA molecule is transcribed from DNA?

When a sea floor spreads what do the plates do

Of the six kingdoms now recognized, A two are eukaryotes, and four are prokaryotes. B four are plants, and two are animals. C two are prokaryotes, and four are eukaryotes. D four are bacteria, and two are eukarya.

For many years, the rain forests throughout the world were cut down to make way for farms, roads, and new villages. The immediate result of clear cutting the forests was obvious. But this practice lead to other consequences.

What does blood deliver to every part of the body?