Sentence examples for occur in both from inspiring English sources

Genera occur in both winged and wingless forms.

Evaporite deposits occur in both marine and nonmarine sedimentary successions.

Stubborn ailments like that are common, though they usually occur in both ears.

While far more often associated with males than females, these features may also occur in both as well.

THE BOTTOM LINE Brain freeze can occur in both warm and cold weather.

Many cnidarians also reproduce asexually, which may occur in both phases.

Malformations occur in both plants and animals and have a number of causes.

These patterns appear to occur in both heterosexual and homosexual populations".

Most of the other families occur in both the tropics and the temperate zones.

Zinc toxicity can occur in both acute and chronic forms.

In general, loss of controllability can occur in both directions.