Which structure of the diencephalon regulates the pituitary? hypothalamus medial geniculate nasal mucosa snot gland cerebellum

The caudal part of the forebrain is the reticular formation. midbrain. diencephalon. telencephalon. myelencephalon.

Gray matter of the spinal cord is largely composed of meninges. cerebrospinal fluid. myelinated axons. myelin. cell bodies and unmyelinated interneurons.

CNS is to PNS as oligodendrocytes are to glial cells. C Schwann cells. oligodendroglia. astrocytes. microglia.

11. The three functional layers of the brain __ send motor signals to the spine are the occipital lobe, limbic system, and central core work independently are composed of neurons that extend to all parts of the body

Which sentence correctly states whether a question is scientific, and provides a correct explanation? "Is the lifespan of snowshoe hares, which are white in the winter and brown in the summer, affected by levels of winter snowfall?" Yes, because the question is specific. No, because the question cannot be tested in a laboratory. Yes, because the question has already been answered. No, because the question does not lead to a hypothesis.

12. Which of the following conditions would NOT help the mummification process? Halting of bacteria using a physical process Addition of water and humidity Extreme cold or heat Anoxic environment

Which organelle is continuous with the outer nuclear membrane? Choose one: A endoplasmic reticulum B. endosome C. Golgi complex D. lysosome

True or False Question True or false: To maintain stability, fluids on both sides of a cell membrane must have the same osmotic pressure. True False C Need help? Review these concept resources. Read About the Concept

The skin cells in a robin have a better surface/volume ratio than do similar skin cells in a horse? True False

Hot Questions

Which one of the following groups is composed of prokaryotic cells? View Available Hint(s) animals protists bacteria fungi

Which of the following is NOT a loose connective tissue? elastic cartilage areolar reticular adipose

X What structure combines together to create DNA? Sugar molecules Hydrogen bonds Nucleotides C Amino acids

A species with an initial population of 120 is growing in an environment where the carrying capacity is 750. After 3 years the population is up to 450 Use a logistic function to estimate the population after 5 years . Round to the nearest whole number. $Population=[?]$ individuals.

Multiple Choice Question Secretory IgA is NOT found in which of the following fluids? Tears Mucus Colostrum Stomach acid Saliva

Which statements are true about bacteria? (Select all that apply) They were one of the first life forms on Earth Their total biomass is greater than that of all plants and animals combined Some are multicellular They only live in human bodies.

Match each example on the left to the type of reproductive barrier on the right. A desert keeps frogs on either side from mating with one another. Female spring peeper frogs only mate with males that make a a. behavioral barrier b. physical barrier c. geographic barrier

Which of the following macronutrients is the preferred fuel for the brain and red blood cells? A proteins B lipids C water D carbohydrates E proteins and lipids

The technique developed by Hans Christian Gram is important for bacterial classification. etiology. identification. epidemiology. isolation.

Elements/metals found in food that regulate body functions Water Minerals Vitamins Carbohydrates