Which are structures in eukaryotic cells? Select all that apply.

DNA
plasmid
nucleus
mitochondria

Which of the following was a characteristic of a dromaeosaur? modified front claw grasping with their forelimbs both a and b none of the above

In which state was more than 100 billion tons of coal mined in 2005?

What are some of the immune functions of the lymphatic system? a. cleaning red blood cells from the blood and creating lymph fluids b.transporting lymph to the tissues and creating lymph fluids c.removing infectious agents and making white blood cells d.making red blood cells and removing infectious agents