What does biologist use to join two DNA from molecules together

What macromolecule is long term energy storage for organism?

Which describes the crust where the yellow areas of the two circles are falling? A. spreading center B. divergent plate boundary C. convergent plate boundary D. transform plate boundary

What does it mean to be microscopic

What lymphatic disorder is characterized by a hypersensitivity to a foreign antigen?

The maximum size of a cell is limited by: a) its need for enough surface area for exchange with its environment b) the number of organelles that can be packed inside c) the materials needed to build it d) the amount of flexibility it needs to be

A pregnant client who is nearing her due date informs the nurse that she would like a vaginal delivery. the nurse observes in the medical records that the presenting part is the sacrum. what does the nurse tell the client?

Each neuron shown in this figure innervates a group of muscle fibers. What is the term for a group of muscle fibers and the single neuron that innervates them?

Which of these characteristics is common only at the embryonic stage of fish and humans, and is suggestive of a common ancestor between the two? A) presence of lungs B) presence of a tail C) presence of gill slits D) presence of a vertebral column

The purpose of oxygen in the body is to serve as the

How do somatic and inherited mutations differ? A. Somatic mutations exist in all cells in the body and inherited mutations only exist in the cell type that mutated. B. Somatic mutations only affect males and inherited mutations affect any gender. C.