Glandular trichomes store species-specific secondary metabolites in a pocket formed between the cell wall and the cuticle. These secondary metabolites are-

TLS Online TPP Program

#Question id: 5028

#SCPH28 | Zoology

What is the probable sequence in which the following clades of animals originated, from earliest to most recent?

1. tetrapods

2. vertebrates

3. deuterostomes

4. amniotes

5. bilaterians

TLS Online TPP Program

#Question id: 5029

#SCPH06 I Botany

Which of the following was the least likely factor causing the Cambrian explosion?

TLS Online TPP Program

#Question id: 5029

#SCPH28 | Zoology

Which of the following was the least likely factor causing the Cambrian explosion?

TLS Online TPP Program

#Question id: 5030

#SCPH06 I Botany

There is evidence that ray-finned fishes originally evolved

TLS Online TPP Program

#Question id: 5030

#SCPH28 | Zoology

There is evidence that ray-finned fishes originally evolved

TLS Online TPP Program

#Question id: 5031

#SCPH06 I Botany

Which era is known as the ʺage of reptilesʺ?