Will mark brainliest timed test
eyan is giving a seminar on environmental conservation efforts in a local factory. which qualities is eyan using when writing and presenting his seminar?
a. leadership, supervising, and teaching skills
b. critical-thinking skills and knowledge of environmental regulations
c. communication skills and physical strength
d. knowledge of machines and responsibility in operating heavy equipment

7th grade question (easy) look at the diagram of the food web. the arrows mean eaten by. what would happen if the number of snakes went down? answer choices are in the image.

Which of the following molecules could pass through the plasma membrane by simple diffusion? a. na+ ions b. glucose c. amino acids d. carbon dioxide

Which of the following initial observations would more directly lead to this research study? a) ginko biloba is cost effective and also possesses heart-protective, antioxidant, anti-inflammatory properties. b) metformin is an effective treatment of patients with t2d, but shows side effects that complicate the disease state. c) over the past several years, the cost of treating t2d within the united states has increased dramatically. d) many plants contain molecules that improve the health and quality of life of patients with a variety of diseases like t2d. e) t2d affects millions of individuals in the usa and worldwide many of who could benefit from improved therapies.