If a container of solution contains 15% of salt, what percentage of water does it contain?

Which statement describes one way in which global winds effect weather and climate

how to separate salt and sugar?

A scientist is carrying out replication of DNA artificially in her laboratory. What will she use to join the gaps on the DNA strand? (a.) the enzyme DNA polymerase (b.) the enzyme DNA ligase (b.) an artificial adhesive compound

Which letter corresponds to the monomer of nucleic acid?

A 1.5‑kb fragment of DNA is cloned into a plasmid vector that is 5.5 kb long at the EcoRI site, and the plasmid vector is then used to transform bacteria.

Forest fire in Florida clears thousands of acres and trees

What is needed to fuel active transport? Where is this made in the cell?

Given an isolated desert city with little wind and long dry days throughout the year what would you consider before recommending an alternative energy source

What determinands the similarities in anatomical factors among organism? A. Location on Earth B. Environmental condition C. Predator-prey relationship D. chromosomes and genes

The chemical name of CO is