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 answer is false <span>The reason why main heart failures and blood vessel clottage is mainly caused by the accumulation of lipids specifically bad cholesterol. </span>
MRNA Strand: A-A-G-C-G-A-C-U-U
Answer:
Their skeletal structure and possibly how they look but usually not. You can also look at the way they live and the biomes they live in.
Explanation: