Perhaps the bird’s calls could be less attracting and disorienting to predators and the ones with the said distinctive calls could have survived to repopulate and pass down the genes.
The coorect answer is 175m
<h3>
Answer:</h3>
Plants' leaves absorb energy from 
, which often comes from the Sun.
Explanation:
Plants create glucose and oxygen from carbon dioxide and water in the presence of sunlight which provides energy for the reaction to occur.
Sunlight is an essential component during photosynthesis.
Answer:Human population growth impacts the Earth system in a variety of ways, including: Increasing the extraction of resources from the environment. These resources include fossil fuels (oil, gas, and coal), minerals, trees, water, and wildlife, especially in the oceans.
Explanation:
I would go with A. Money.
Hope that helps you. =)
