Asurge in which hormone(s) immediately precedes ovulation? a surge in which hormone(s) immediately precedes ovulation? lh and fsh progesterone only lh only fsh only

How many trophic levels are there in the following food chain? phytoplankton - shrimp - perch - pike - osprey

What is the 77 element on the periodtic table

Some technological solutions to problems like global warming meet the specific needs and situations of local communities. an example from india involves converting the solid waste from cattle into clean-burning fuel for cooking. this reduces the amount of greenhouse gases, specifically methane and carbon dioxide, released into the environment from wood fires. when evaluating the feasibility of implementing this solution, computer models are used to weigh costs against benefits. what factor is least likely to impact the decision on adopting this technology?