Q: What theory states that all organisms are made up of one or more cells? Read this paragraph and choose the correct option from the provided answers: According to the cell theory, all organisms are made up of one or more cells. Cells are the sites where all life processes take place. Cells come only from pre-existing cells. New cells forms when existing cells divide. Choices: - the molecular anatomy theory - the atomic theory - the micro theory - the cell theory A:
the cell theory

Q: Adulthood is divided into how many stages? Read this paragraph and choose the correct option from the provided answers: Adulthood is divided into the stages of early, middle, and late adulthood. Choices: - two - four - five - three A:
three

Q: The kidney glomerulus filters blood mainly based on particle size to produce a filtrate lacking cells or large what? Read this paragraph and choose the correct option from the provided answers: CHAPTER REVIEW 25.1 Physical Characteristics of Urine The kidney glomerulus filters blood mainly based on particle size to produce a filtrate lacking cells or large proteins. Most of the ions and molecules in the filtrate are needed by the body and must be reabsorbed farther down the nephron tubules, resulting in the formation of urine. Urine characteristics change depending on water intake, exercise, environmental temperature, and nutrient intake. Urinalysis analyzes characteristics of the urine and is used to diagnose diseases. A minimum of 400 to 500 mL urine must be produced daily to rid the body of wastes. Excessive quantities of urine may indicate diabetes insipidus or diabetes mellitus. The pH range of urine is 4.5 to 8.0, and is affected by diet. Osmolarity ranges from 50 to 1200 milliosmoles, and is a reflection of the amount of water being recovered or lost by renal nephrons. Choices: - lipids - carbohydrates - steroids - proteins A:
proteins

Q: What impact can plaque in an artery have on the flow of blood? Read this paragraph and choose the correct option from the provided answers: Normally blood needs to flow freely through our arteries. Plaque in an artery can restrict the flow of blood. As you can probably imagine, this is not an ideal situation. And eating right, exercising, and not smoking can help keep your arteries healthy. Choices: - no effect - allergic reaction - increased flow - restriction A:
restriction