globigerina in a sentence
n.
📚 Grade Level: Grade 11, Grade 12
Definition
Globigerina is a genus of planktonic foraminifera, whose fossilized remains are used in geological and climate research.
Sample Sentences
- The fossilized remains of Globigerina can be found in deep-sea sediment cores.
- Researchers often study the distribution of Globigerina to understand past climate changes.
- Globigerina species are crucial indicators of oceanic conditions in paleoclimatology.
- The microscopic shells of Globigerina contribute to the formation of chalk deposits.
- Ecologists analyze the population dynamics of Globigerina to gauge marine ecosystem health.