Examlex
__________refers to the biotic and abiotic characteristics in the environment that determine species distribution.
Cortex
The outer layer of various organs and systems in the body, such as the brain (cerebral cortex), responsible for higher order functions, including thought, memory, and sensory processing.
Endodermis
A layer of cells in the roots of land plants that acts as a selective barrier, regulating the passage of substances from the soil into the vascular system.
Xylem
The vascular tissue in plants responsible for transporting water and nutrients from the roots to the rest of the plant.
Root Epidermis
The outermost layer of cells in the root of a plant, which absorbs water and nutrients from the soil.
Q2: A magnetic disturbance on the Sunʹs surface
Q55: Dry summers and winter precipitation maxima characterize
Q57: Both Gelisols and Histosols have high organic
Q68: Discuss the components of the the surface
Q84: This extensive biome is dominated by evergreen
Q95: An extensive,continuous mass of ice occurring on
Q107: The boundary zone between adjacent biomes in
Q121: The lengthy ridges of till along each
Q158: The solar constant varies by latitude.
Q231: Nitrogen (N<sub>2</sub>)is<br>A)a product of the radioactive decay