Which of the following is a benefit of using GMO’s? a. they are creating super bugs.
b. There is not enough research.
c. They are producing more crops.
d. They are changing natural ecology

Nerve cells are specialized to respond to stimulitrue or false?

What enzyme is most important for dna replication and why?

How do you think earths interior affects what is happening on the surface? 2. how do fossils support the continental drift hypothesis? 3. how does sea- floor spreading support the hypothesis of continental drift? 4.what do scientists observe when they studied the magnetic fields of rocks on the sides of mid-ocean ridges? 5. what is a tectonic plate ? 6. explain mantle convection 7.how can movements of the continents affect earths climate? 8. what occurs during drifting?