‘when you look at a basketball, what are you seeing.?” Why might the author have started the passage with the question?

A:to give the reader an object to visualize before examining the role of light

B:because the main idea of the passage is about basketball

C:because the author wants to use the example of basketball to explain electromagnetic radiation

D:to show how important the color orange is to electromagnetic waves

The sketch shows a rynchosaur, an extinct animal that is known only from fossils. there has been much debate about the classification of these creatures. some scientists suggest that they belong with primitive amphibians, and some think they are related to snakes and lizards.the data equally support both cases. which statement best explains how to draw a cladogram that includes the rynchosaur? draw the cladogram for amphibians. draw the cladogram for reptiles. draw two cladograms, both showing the traits, and leave it as a hypothesis. draw two cladograms, both showing the traits, and have scientists vote

Deer cave cannot support photosynthesis is as not enough sunlight is present. in spite of this, it still has a complex food chain. what is the energy foundation of this food chain?

How does photosynthesis show the conservation of mass and energy?