die Botanik
botany
The scientific study of plants, a subfield of biology.
Im Studium der Biologie ist die Botanik ein wichtiges Grundlagenfach.
In the study of biology, botany is an important foundational subject.

botany
Loading your saved state.
botany
The scientific study of plants, a subfield of biology.
Im Studium der Biologie ist die Botanik ein wichtiges Grundlagenfach.
In the study of biology, botany is an important foundational subject.

The ending '-ik' is typical of many scientific disciplines in German. When you see this ending, it is often an academic field, as in 'Physik' (physics), 'Mathematik' (mathematics), or 'Botanik' (botany).
Ihre Forschung gehört in den Bereich der Genetik.
Her research belongs to the field of genetics.
The related adjective is 'botanisch' (botanical). It is often used in the phrase 'botanischer Garten' (botanical garden), a garden where plants are collected for scientific purposes.
Am Wochenende besuchen wir den botanischen Garten der Stadt.
At the weekend, we are visiting the city's botanical garden.
As a scientific subject, 'Botanik' (botany) is often combined with verbs from an academic context. Typical phrases are 'Botanik studieren' (to study botany), 'sich mit Botanik beschäftigen' (to deal with/be interested in botany), or 'Vorlesungen in Botanik hören' (to attend lectures in botany).
Er hat sich schon als Kind für Botanik interessiert.
He was interested in botany even as a child.
biology
'Biologie' and 'Botanik' both belong to the science of living organisms. 'Biologie' is the broad field: it deals with living organisms in general, such as humans, animals, plants, and cells. 'Botanik' is a branch of biology and means only the study of plants. Learners may confuse the words because botany is biological. But not all biology is botany. When it is about life or different living organisms in general, 'Biologie' fits. When it is specifically about plants, 'Botanik' is more precise.

Wegen ihres Interesses an Pflanzen besucht Lena im Sommer einen Kurs in Botanik.
Because of her interest in plants, Lena is taking a botany course in the summer.
In Biologie lernen wir gerade, wie Zellen aufgebaut sind.
In biology, we are currently learning how cells are structured.