From the producer level to which level does energy flow directly

Which image shows labeled organelles that are present only in plant cells?

Which of the following would most directly interfere with sperm production? ingestion of a substance that mimicked inhibin interruption of sustentocytes' production of abp low sperm count use of synthetic steroids (testosterone)

True or false most plants are c3 plants, because they use molecules of carbohydrate known as g3p in their photosynthesis process.