group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding. Subsections of a genus (of plants, animals).

of very distant past. old man.

action or process of discovering or being discovered.

To make someone endure (something bad).

of or denoting mineral. Substance naturally formed in the ground.

situated on or near outside. Beyond the limits or edges of some place, thing. Area around or near something, such as a building. Beyond the limits or edges of some place, thing.

To be nearly as good as others in quality, skill.

Illness that affects a person, animal, or plant.

different from one another. more than one. more than one.

season after winter and before summer, in which vegetation begins to appear, in northern hemisphere from March to May. Sudden jumps from one place to another. To jump into the air.

Being near or beside someone or something. be situated next to.

To come to pass or to happen.

Area of a country, city, or town. divide into areas.

set down in writing or some other permanent form for later reference. To indicate a temperature, speed, etc.; register.

supposition or system of ideas intended to explain something. Ideas or principles that explain facts or events.