Determine wheGther each statement is true or faElse according to Darwin’s theory. 1. Organisms within a population must compete for resources to survive.
2. The least-equipped organisms may not survive.
3. Over time, inheritance of beneficial variations can change the entire species.
4. Over time, inheritance of beneficial variations can change the entire species.
5. Some organisms will out compete others.

Ashort, vertical, solid, or fleshy stem possessed by gladiolus and which is used in reproduction is termed a

What's the waste product of electrons and pyruvate combining in fermentation?  

The graph shows the amount of global warming happening in different ecosystems. which populations of organisms will likely decline the most as a result of climate change, and why? a. coral reefs because of the loss of the symbiotic algae living within their bodies b. penguin populations because the fish they eat will move into warmer waters c. mountain-dwelling birds because rising sea levels will relocate their food sources d. large cats in the rainforest because of decreased habitat loss for their prey