Chickens are capable of flight, however their domestication doesn't require it of them. After hundreds of years of being cultivated by humans, chickens have evolved to be less competent at flying than other birds. Chickens are ground feeders, which means they eat grubs and small plants. Since they do not need to hunt down prey like a hawk, they also do not need the wing strength to fly like one. Chickens are able to fly enough to access trees when they need to escape from predators.
Answer:
Another property of metal ions that assists in catalysis is stabilization of negative charge transition states.
A few properties of metal ions that assists in catalysis are is its ability to orient a substrate and perform reversible oxidation-reduction reaction as seen in redox catalysis.
I beleive it might be a Hydrogen molecule but I am not 100% positive of this.
Answer:
40%
Explanation:
Total of all pencils : 30
Total of orange pencils : 12
To find percentage of orange pencils only, we use
= 40%
