Which of the following is not an example of an ion transporter?

TLS Online TPP Program

#Question id: 17264

#Unit 9. Evolution & Diversity of Life Forms

The strata of sedimentary rocks in the different regions of the world, have classified geologic history into eras;

Column I	Column II
P. Archeozoic	i) era of medieval life
Q. Proterozoic	ii) era of ancient life
R. Paleozoic	iii) era of primitive life
S. Mesozoic	iv) era of modern life
T. Cenozoic	v) era of early life

Match the following;

TLS Online TPP Program

#Question id: 17265

#Unit 9. Evolution & Diversity of Life Forms

Match the geological time period with the diversification events associated with them:

	COLUMN I		COLUMN II
P.	Cretaceous	i)	First vertebrate appeared, abundant of marine algae
Q.	Devonian	ii)	Seeds ferns disappear, appearance of first dinosaurs
R.	Ordovician	iii)	Rapid development of angiosperms and Extinction of dinosaurs.
S.	Triassic	iv)	First definite evidence of land plant, first wingless insect.
T.	Silurian	v)	First amphibians and first seed plant appear.

TLS Online TPP Program

#Question id: 17266

#Unit 9. Evolution & Diversity of Life Forms

First human social life in vertebrates and decline of woody plants appeared in ____

TLS Online TPP Program

#Question id: 17281

#Unit 9. Evolution & Diversity of Life Forms

Identify each of the following structures as haploid or diploid: 

A) sporophyte 

B) spore 

C) gametophyte 

D) zygote 

E) Sperm

TLS Online TPP Program

#Question id: 17282

#Unit 9. Evolution & Diversity of Life Forms

Which of the following is a land plant that produces flagellated sperm and has a sporophyte-dominated life cycle? 

TLS Online TPP Program

#Question id: 17283

#Unit 9. Evolution & Diversity of Life Forms

The structural integrity of bacteria is to peptidoglycan as the structural integrity of plant spores is to__