Evolution

Q.

Define biodiversity

1. The number of different species that are represented in a given community.

2. The total number of genetic characteristics in the genetic makeup of a species.

3. The variety of all living things; the different plants, animals and microorganisms, the genetic information they contain and the ecosystems they form.

4. None of the above

Q.

Find the odd one out in the given group of animals.

Deer, Cow, Lion, Buffalo

1. Lion

2. Deer

3. Buffalo

4. Cow

Q. Will advanced organisms be the same as complex organisms? Why?
This is the question. but I also studied that advanced organisms have coplex body design then it is same then why is question ask I can't understand
Please describe it

Q.

What theory is Darwin most famous for?

Q. What are Axopodia and Filopodia?

Q.

We have a moral duty to care for biodiversity. Explain with reasons.

Q.

Which of the following has higher diversity?

1. Six birds of three species, each with two individuals

2. Two animals each of three species belonging to different taxonomic groups

3. Three bird species: four birds of one species and one bird each of the other two species

4. Both B and C

Q. Match the following animals with the corresponding mammalian group.
$\begin{array}{cc}\text{Column A}& \text{Column B}\\ \left(a\right)\text{Bat}& \left(i\right)\text{Marsupial}\\ \left(b\right)\text{Squirrel}& \left(ii\right)\text{Flying mammal}\\ \left(c\right)\text{Lemur}& \left(iii\right)\text{Primate}\\ \left(d\right)\text{Koala}& \left(iv\right)\text{Rodent}\end{array}$

1. a-ii, b-iv, c-i, d-iii
2. a-ii, b-iv, c-iii, d-i
3. a-i, b-ii, c-iii, d-iv
4. a-iii, b-iv, c-i, d-ii

Q.

Will advanced organisms be the same as complex organisms? Why?

Q.

What are advanced organisms?

Q. What does taxon mean ? And
What does phylogenetic tree mean?

Q. Phylogenetic relationship meaning?

Q. What is Bio-diversity ?

Q.

Who is close to us, monkey or cow?

Q. Question 2
Will advanced organisms be the same as complex organisms? Why?

Q. The ___________ shows the link between organisms in a branching pattern of evolutionary relationship.

1. phylogenetic tree
2. biogenetic laws
3. comparative embryology
4. fossil layers

Q.

What is the meaning of each term in phylogenetic tree and how are they related to each other?

Q.

What is primitive organism?

Q.

Explain the term (a) Phylogeny and (b) Ontogeny.

Q.

Text Question 1:

Organisms that have not changed much in the process of evolution are called ............... or .............. organisms.

Q. The total number of species of plants, animals and microorganisms living on the Earth is called as

1. Fauna
2. Biodiversity
3. Ecosystem
4. Flora

Q. Does phylogenetic tree means same to taxonomic categories?

Q. Animal behaviour involves the interaction of animals with ___________.

1. animals of same species
2. animals of other species
3. All of the above
4. physical environment

Q. Which of these statements is true regarding the “principle of division of labour”?

1. All cells perform the same function to increase the efficiency of the organism’s survival.
2. Each cell takes up specialized unique tasks and performs them efficiently to aid the organism’s survival.
3. Certain groups of cells monitor the functions of all other cells to increase the efficiency of the task performed by the cell.
4. Both a & c

Q.

Which among the following are highly evolved plants on earth?

1. Gymnosperms

2. Pteridophytes

3. Angiosperms

4. Bryophytes

Q. Can you please explain me the entire chapter of 'diversity in the living organisms'

Q. Which two biomes are most similar regarding the rainfall?

1. Members of a species can interbreed
2. Variations occur among members of a species
3. Each species is reproductively isolated from every other species
4. Gene flow does not occur between the populations of a species

Q. Question 2
Will advanced organisms be the same as complex organisms? Why?

Q. Identify the type of organisms shown in the given images.

1. 
2. 
3. 
4. 

Q. As per the trends of evolution, which of the following happens?

1. Complexity increases
2. Evolution doesnot bring any change
3. Complexity remains the same
4. Evolution is not related to complexity