In the experiment, students put brine shrimp in water with different concentration of salt and counted the number. Which of the following changes to the experiment will increase confidence in the validity of the result?

All of the following are examples of lipids except A. steroids. B. starch. C. candle wax. D. ear wax. E. oil.

Nucleotides make up? A. Nucleic acids B. Proteins C. Carbohydrates D. lipids

Use the drop-down menus to complete the statements about inertia. Inertia is the tendency of an object to resist a change in. Newton's first law of states that an object at rest will stay at rest unless it is acted upon by an outside force.

Oxygen gas production will happen within me what am i

What should a cook do to prepare food that is safe for a customer with a food allergy? a. be familiar with the common food allergens on the menu. b. use only commercially prepared food items. c. wear gloves when prepping food that contain allergens.

Question 18 Which term best describes the diagram below? Eye color Blood type . Hair color Growth

Why did mendels use characteristics that only had 2 options? how did this aid in the development of his theories?

8. Modern fishing practices threaten biodiversity mainly through the

What is transpiration, and how does it occur within a plant

Describe each of the four mechanisms that cause air to rise.