From what are chemical sedimentary rocks formed

A) chemicals weathered together

B) chemicals dissolved in water

C) chemicals cemented together

D) chemicals compacted under water

Identify the role of each organism in the food chain

Name the region of the atom where proton and neutrons are located

If you have four pies on a table, what do you need to look for to know which one has the most energy? (Two things).

Which natural polymer contains 3,000 or more glucose monomers? starch protein cellulose nucleic acid?

What is the term for the remains of a once-living organism?

What covers the ends of bones in adults? A blood B cartilage C marrow D ligaments

What two substances are made in the nucleus and move into the cytoplasm?

Why did this happen

Complex chemical catalysts produced by living cells are enzymes.

A scientist is studying a gene known as the XYZ gene in eukaryotes. Into a eukaryotic cell, she inserts an miRNA that is complementary to a portion of the XYZ mRNA found in the cell. What result would you predict