Ringed seals give birth in lairs carved out of packed snowdrifts. Which abiotic change may increase pup mortality? (1 point) o reduced snowfall
o reduced temperatures
O reduced polar bear population
reduced carbon dioxide

Which of the following best supports the concept that genetic information is passed on to offspring from both of their parents, not just one?

What method(s) do plants use to obtain nitrogen? select all that apply. absorb it from the atmosphere use bacteria to convert nitrogen to usable form obtain usable nitrogen compounds from the soil absorb nitrogen from water taken in at the roots

The term gas is limited to those substances that exist in the gaseous state at