Which sentence most likely explains why the rock has large open pores?
A. Softer parts of the rock melted in sunlight, leaving behind empty holes.
B. Contact with hard pebbles during cooling left dents in the rock.
C. Bubbles formed in the magma when it was still in liquid form.
D. Crystals embedded in the rock fell off due to friction in Earth’s crust.

The picture shows a fishing technique called trawling. how might trawling affect marine biodiversity

Do you think the gene eef1 alpha1 supports cell theory? explain your response.

1. -define adaptation2 explain darwin's theories of descent with modification and natural selection in detail3. -explain how each of these provides evidence for evolution: a. -fossil record, including superposition and transitional fossilsb-anatomy, including homologous structuresc-biological molecules, including dna and proteins4. -explain the difference between convergent and divergent evolution.5. -define and give three examples of artificial selection6. -define and give one example of coevolution.7. -explain biodiversity and how it benefits humans.8. -explain a type of population lest affected by environmental change.