3Legumes, a family of plants with fruits or loments, have structures called nodules on their roots.
These nodules contain nitrogen-fixing bacteria
that convert free nitrogen from the air into
ammonia, which is utilized to make proteins
within the plant. What would be the long-term
effect of the loss of nodules containing nitrogen-
fixing bacteria on the legumes and their
ecosystems?

Convert 0.14 kilograms to grams.grams

After getting the slide and microscope ready, stella is eager to see the microscopic pond water specimen! she crouches around her microscope and aligns her eye with the microscope’s eyepiece. but she's only able to see a bright white light. at this point, no specimens or cells are visible on stella's pond water slide. after taking a moment to collect her thoughts, stella realizes she can't see any lifeforms because .

What is the answer for the complicated molecules that make up living things usually contain carbon. why is carbon so important in these molecules?