21 The flowers that feed hummingbirds have long tube-like pedals. Suppose the flower pedals grew even longer. The only
hummingbirds who could get to the nectar were hummingbirds with the longest beaks. What type of selection is this?
A Stabilizing selection
B Disruptive selection
Directional spection
D Sexual selection

In which process is oxygen absorbed by an organism asap apex

What are the most explosive events that occur on the sun? umbras solar flares solar winds prominences

Which part of the neuron below is indicated by the arrow, and what is its function? hormones send chemical signals throughout the body to regulate other body processes. hormones are chemical signals that are sent throughout the body to regulate other body processes. hormones send electrical signals throughout the body to regulate other body processes. hormones are electrical signals that are sent throughout the body to regulate other body processes.