Dichotomous keys include smiley faces

An ecological hot spot is an area where a. habitats and species show a high amount of biodiversity. b. hunting is encouraged. c. many habitats and species are at high risk of extinction. d. species diversity is too high.

Antarctica traps 70% of the world's fresh water in its ice. Which type of ice contains this freshwater?

What are some examples of animals that have an advantageous genetic mutation? Ex: Okapi

The deep palmar veins drain into the radial and ulnar veins; then those veins, along with the anterior crural interosseous vein, drain into which vein?

What term do scientists use to describe the area that a particular taxa inhabits?

Why is glycolysis considered to be one of the first metabolic pathways to have evolved?

Define of following terms: Autotroph, Heterotrophs

When stopped at railroad crossing with multiple tracks cross?

What similarity do animals and plants share?

What is the function of the diaphragm I'm the human body