Have we found Darwin to be fundamentally correct or incorrect in his understanding of how new species develop?

it would be the percentage of food eaten by the flock

i remember doing this lab

sand 60

clay 10

silt 30

sandy loam should be dominated by the sand. as the amount of sand increased, the amount of slit needed to anchor the plants' roots to the sand will also be increased. even though the amount is very little, 10% part of clay is still necessary for proper oxidation.

as resources become scarce because of population growth, the growth decreases after few years due to lack of resources and food.

1 digestive system

2 stomach

3 bladder

4 carbon deoxide

5 tiger