It is recommended that older adults get their vitamin b12 from fortified foods and supplements because

Which increases as a population grows? available habitat carrying capacity competition food supply

Which organism is a herbivore? A. spider B. bacterium C. grass D. grasshopper

On assessment, the nurse notices that the child is able to sit leaning forward on both hands and can transfer objects from one hand to another. the child can fixate on very small objects and produce vowel sounds and chained syllables.

What is the difference between the central and peripheral nervous system

Wolverines have a lifespan of about 10 years. females reach sexual maturity at around age three, and give birth to two kits every other year, if food resources are adequate. this birth rate suggests that wolverines have biotic potential.

During which phase (s) of mitosis are chromosomes composed of two sister chromatids? a. prophase, prometaphase, metaphase, and anaphase b. prophase, prometaphase, and metaphase c. anaphase and telophase only d. all phases ofmitosis e.

How long can a person hold their breath before they pass out

10) The modality of a stimulus can be determined within the central nervous system by A) population coding. B) adequate stimulus for the sensory receptor cell. C) lateral inhibition. D) frequency coding.

How old is bone in which the carbon 14 in it has undergone 3 half lives

Correct order of human development