Is it alive? (gives 15 points!) A growing potted plant

A tall skyscraper

Pumpkin seeds in the ground

An empty turtle shell

A synthetic rubber band

A metamorphic rock

Baker's yeast

Dried tea leaves used for tea

Tree with no leaves on it in winter

1. true.2. true.3. true.4. false.5. true.the concept of darwin's theory of evolution involves the idea that there are limited resources in a given living environment and that the organisms which live within have variations in their genetic make up due to random mating. the ones with beneficial genetic variations can express certain traits which give them an upper hand in surviving and reproducing in the said environment compared to ones who may have a more disadvantageous variation in traits. over time, the organisms with an upper hand will survive and reproduce more frequently and pass on their beneficial genes while the others die. the result is evolution, where we observe (usually, but not always) eventually, phenotypic distinct changes.

Balkan nationalism increased tensions between austria and russia