biological

As an adjective biological

is of or relating to biology.

As a noun bacteriostat is

a biological or chemical agent that causes bacteriostasis.

As an adjective biological

is of or relating to biology.

As a noun fungistat is

a chemical or biological agent that stops fungi from reproducing.

As an adjective biological

is of or relating to biology.

As a noun biologicals is

(medicine) biological products, such as antitoxins or vaccines, used to induce immunity.

As an adjective biological

is of or relating to biology.

As a noun chemtrail is

a contrail consisting of chemicals or biological agents deliberately sprayed at high altitudes, according to certain conspiracy theories.

As adjectives the difference between biological and bioresponsive

is that biological is of or relating to biology while bioresponsive is that generates a biological response.

As adjectives the difference between biological and biopelagic

is that biological is of or relating to biology while biopelagic is describing the biological content of the open seas, especially the sediment that drifts down from dead organisms.

As adjectives the difference between biological and biofunctional

is that biological is of or relating to biology while biofunctional is having a biological function.

As an adjective biological

is of or relating to biology.

As a noun bioagent is

a biological agent.

As an adjective biological

is of or relating to biology.

As a noun biorefinery is

the coproduction of a range of biologically-based products (food, feed, materials, chemicals) and energy (fuels, power, heat) from biomass.

As an adjective biological

is of or relating to biology.

As a noun photostimulation is

(biology|physics) the activation of a biological organ or organism by means of light.