Which statement is true regarding type 1 diabetes? 1. Type 1 diabetics are considered insulin-dependent diabetics.

2. Type I diabetics acquire the condition later in life.

3. Obesity is a cause of Type 1 diabetes.

4. Type I diabetics can control their diabetes with diet and exercise.

Chlorophyll is found in plant leaves and absorbs light from the sun to enable plants to perform photosynthesis. magnesium is an important component of chlorophyll. the concentration of magnesium ions is higher in the root-hair cells of plants than in the soil. which mechanism of ion uptake would best enable a plant to produce a steady supply of chlorophyll? osmosis diffusion passive transport active transport

Mutations associated with albinism affect proteins involved in synthesis

Environmental impacts on evolution : mastery test