Hey guys and girls I know you're hurt inside that's why I'm just saying how is your day​

thank you. my day was okay. i feel very anxious rnnn but i hope i can get my hw doneee. how is your day

Explanation:

if the type of the food available changes, then the frequency of beak types will change, because birds with beaks more suited to the available food will be more successful over time.

any abiotic or biotic factor in an ecosystem that causes a population's size to slow or decrease is a limiting factor.