What is an individual in an ecosystems?
{give some examples}

Which organelles are labeled d, and what is one feature that distinguishes them from the other labeled organelles chloroplasts the only organelles that produce sugars from sunlight mosomes, only found in animal and bacterial cells centricles only found in animal cells mitochondra, the only energo-generating structures found in cells

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.

Aperson with age is more likely to catch diseases that healthy people usually don’t catch.what are these infections called?