Library›From Cells to Species›One card

A LITTLE SOMETHING WORTH KNOWING

A small discovery. Yours to pass on.

ScienceOne small ahaBiology concept

This term describes change in populations' inherited characteristics over generations.

Think it. Then flip it. ahamoraTap to reveal Back to the cue
ScienceOne small aha
Your new ahaEvolution

Evolution: Gradual change in species over successive generations. Source: Evolution ↗

ahamoraReference ↗

Keep the thread going

One answer is a beginning.

Share a little curiosity, or follow it into the full collection.

Flip the full deck →

More from From Cells to Species

A few more worth knowing.

  1. 06Under the biological definition, members of this group can interbreed and produce fertile offspring.RECALL
    Species

    A species is generally defined by the ability of its members to interbreed and produce fertile offspring.

    Open this card ↗
  2. 07These inherited DNA sequences can encode functional products such as proteins or RNA.RECALL
    Genes

    Genes are DNA segments coding for specific traits, passed from parents to offspring during reproduction.

    Open this card ↗
  3. 08These structures package DNA; a typical human body cell contains twenty-three pairs.RECALL
    Chromosomes

    Chromosomes package DNA tightly enough to fit inside a cell, with humans carrying twenty-three pairs.

    Open this card ↗