Which is the primary organ where majority of the absorption of nutrients occurs in the GI system? a. Stomach b. Small intestine c. Pancreas d. Mouth

The physician has ordered laboratory tests to evaluate a patients serum lipase and amylase. The nurse knows that lipase and amylase are examples of: a. Macronutrients b. Metabolic waste c. Carrier proteins d. Digestive enzymes

Which of the following describes transpiration?it A. The transformation of water to gas when reaching the boiling point B. When plants release water vapor during photosynthesis and respiration C. When consumers release carbon dioxide for photosynthesis D. When producers release atmospheric carbon for photosynthesis

5. Types of cells 1. Prokaryotic: Size: Nucleus? Membrane bound organelles? DNA? Cell membrane? Cell wall?

Fill in the Blank Question Closer to the body surface is called square

Guiding Question: How do mutations contribute to the diversity of dog breeds?

According to evolutionary theory,the environment changes the genes of an individual organism to help it adapt. True False

What is the process happening to coral reels due to stressors? A. Reverse Symbiosis B. Mineral Melting C. Photosynthetic Overload D. Bleaching

Which of the following statements regarding the dermis is not true? The dermis has a good blood supply. The dermis is between the hypodermis and subcutaneous layer. The dermis houses sweat glands. The term dermis means true skin.

The nasolacrimal duct drains lacrimal fluid into the nose. Select one: True False

Hot Questions

Select the correct answer. Which of the following phrases best explains the role of a habitat? A. provides interactions with other organisms B. provides water C. provides a place to reproduce D. provides a place to live

Which type of membrane protein moves sodium and potassium through the nerve cell membrane? Junction protein Transport protein Receptor protein Channel protein Enzymatic protein Cell recognition protein

Multiple Select Question Select all that apply Choose all that result from contraction of the lateral muscle of the thigh. abduction of the thigh lateral rotation of the thigh extension of the thigh adduction of the thigh medial rotation of the thigh

Match the Process to the Pool Movement Carbon Moves From -To __ Atmosphere __ __ Bioshpere __ __ __ __ __ Process Photosynthesis Respiration Decomposition Fossil Fuel Combustion __ __

The kidney is associated with which system? A. Endocrine system B. Cardiovascular system C. Skeletal system D. Respiratory system E. Nervous system

What is the direct effect of: Decreased ADH Only CO increases Only CO decreases Only BP increases Only BP decreases Both CO and BP increase Both CO and BP decrease

What are the four phases of a typical bacterial growth curve in order? Exponential, Lag, Death Stationary Lag, Exponential, Stationary, Death Death, Lag, Exponentlal, Stationary $Lag,$ Stationary, Death,Exponential

8. Oxygenated blood from the lungs enters the heart at the: a. left ventricle b. right ventricle c. left atrium d. right atrium

Bacteria that grow optimally at pH levels below 5 are classified as: Neutrophiles Alkaliphiles Acidophiles Halophiles

Which group of bacteria can survive and grow at temperatures below $15^{\circ }C$ Thermophiles Psychrophiles Mesophiles Hyperthermophiles