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CBSE - X - Biology - Heredity and Evolution
State the three laws of inheritence.
Asked by abhra
13th October 2019,
9:08 PM
CBSE - X - Biology - Heredity and Evolution
What is the difference between eyes and eye spot? Which animal poses eye spot?
Asked by shivamvibhute
11th March 2019,
9:27 AM
CBSE - X - Biology - Heredity and Evolution
Give one difference between eyes and eye spot. Which animal possesses eye spots?
Asked by anitabhattu
10th March 2019,
8:29 PM
CBSE - X - Biology - Heredity and Evolution
What is called phylogenetic system of classification?
Asked by rushabh123
10th March 2019,
6:47 PM
CBSE - X - Biology - Heredity and Evolution
Two people looks similar but they have different ancestors. Again two people looks different but they have common ancestors.justify
Asked by me.d.savitha
7th March 2019,
9:40 PM
CBSE - X - Biology - Heredity and Evolution
Selection of variants by environmental factors forms the basis for evolutionary processes.explain the statement with example.
Asked by Tejasvikumar12438
7th March 2019,
9:00 PM
CBSE - X - Biology - Heredity and Evolution
Why energy required is less for amphibians than for birds?
Asked by sakshikumari4592
23rd February 2019,
11:21 AM
CBSE - X - Biology - Heredity and Evolution
How do variations arise in organism?"Variations is useful for the survival of species".justify this statement with the help of an example.
Asked by himanshi.updel
26th January 2019,
6:54 PM
CBSE - X - Biology - Heredity and Evolution
In evolutionary term we have more common with a school boy or a chimpanzee
Asked by dgthakur911
25th January 2019,
5:43 PM
CBSE - X - Biology - Heredity and Evolution
What are the tools for finding evolutionary relationship in human
Asked by Kalae1982
7th January 2019,
6:37 AM
CBSE - X - Biology - Heredity and Evolution
How evolution and classification of organism is interlinked?
Asked by md.rasheedalammasoom500
2nd January 2019,
4:53 PM
CBSE - X - Biology - Heredity and Evolution
how evolution is linked to classification?
Asked by atulpd
15th March 2018,
10:19 AM
CBSE - X - Biology - Heredity and Evolution
We see eyes in planaria, insects, octopus and vertebrates. Ca n eyes be grouped todether in case of the above mentioned animals to establish a common evolutionary origin? Why?
Asked by gpnkumar0
14th March 2018,
9:31 PM
CBSE - X - Biology - Heredity and Evolution
difference between homologous organ and analogas organ
Asked by amolshukal.2001
29th January 2018,
8:47 AM
CBSE - X - Biology - Heredity and Evolution
What is meant by gametogenesis?
Asked by reeni.rajesh
19th November 2017,
6:28 AM
CBSE - X - Biology - Heredity and Evolution
Long and value based question of heredity and evolution chapter with answer
Asked by amolshukal.2001
6th October 2017,
8:16 PM
CBSE - X - Biology - Heredity and Evolution
What do you mean by progency ? Is there anything opposite to it ?
Asked by sucharitasahoo1
4th October 2017,
10:29 PM
CBSE - X - Biology - Heredity and Evolution
Describe briefly the origin of earliest members of human species and how they were spread in different parts.
Asked by Topperlearning User
25th July 2017,
2:19 PM
CBSE - X - Biology - Heredity and Evolution
"A brother and sister are more related to each other as compared to the case when any one of them is related with his/her cousin". Through this statement what will we get to know about their ancestors?
Asked by Topperlearning User
25th July 2017,
2:19 PM
CBSE - X - Biology - Heredity and Evolution
Mention some of the tools for tracing evolutionary relationships among species.
Asked by Topperlearning User
25th July 2017,
2:19 PM
CBSE - X - Biology - Heredity and Evolution
How can it be said that birds are closely related to reptiles?
Asked by Topperlearning User
25th July 2017,
2:19 PM
CBSE - X - Biology - Heredity and Evolution
in what way can the study of diverse forms of life be done effectively?
Asked by my3shyll
21st March 2017,
11:41 AM
CBSE - X - Biology - Heredity and Evolution
1)planaria , insects,octopus and vertebrates all have eyes.can we group these animals together to establish s common revolutionary origin?justify your answer
2)planaria , insects,octopus and vertebrates all have eyes.can these animals be grouped together on the basis of the eye they posses.why or why not
please answer me for the both queries
i am confused
give me the apt answer to scoree full marks in the upcoming board exams!
Asked by my3shyll
12th March 2017,
8:02 PM
CBSE - X - Biology - Heredity and Evolution
wild cabbage artificial selection
Asked by Ratnesh
31st December 2016,
12:47 PM
CBSE - X - Biology - Heredity and Evolution
Define the term 'evolution'. '' Evolution cannot be equated with progress''. Justify this statement.
Asked by Topperlearning User
23rd March 2016,
4:38 PM
CBSE - X - Biology - Heredity and Evolution
How do Mendel’s experiments show that the
(a) traits may be dominant or recessive
(b) traits are inherited independently
.
Can u pleases explain me easily? :)
Asked by venkat34
25th February 2016,
10:47 AM
CBSE - X - Biology - Heredity and Evolution
How do Traits get expressed?
Asked by shreesai.sai1
24th December 2015,
10:18 PM
CBSE - X - Biology - Heredity and Evolution
WHAT IS THE SIGNIFICANCE OF HOMOLOGOUS AND ANALOGOUS ORGANS IN THE FOSSILS OF EVOLUTION ?
Asked by Shubham
28th February 2015,
11:23 PM
CBSE - X - Biology - Heredity and Evolution
All 'homosapiens' have originated from a common ancestor and yet they show tremendous variation in size, colour and appearance. Explain in brief.
Asked by Nivedha Menon
27th February 2015,
12:05 PM
CBSE - X - Biology - Heredity and Evolution
please give me the proper definatio of natural selection.
Asked by naween jha
1st February 2015,
12:49 PM
CBSE - X - Biology - Heredity and Evolution
what is the definition of natural selection?
Asked by Pawan
10th December 2014,
9:27 PM
CBSE - X - Biology - Heredity and Evolution
can you please tell me that can the blood group of a child known to us by knowing the blood group of parents of so then how ....?
Asked by Iti mishra
14th November 2014,
9:27 PM
CBSE - X - Biology - Heredity and Evolution
Define 'artificial selection.' Comment on the purpose why farmers selected the following vegetables to cultivate (a) Cabbage (b)Broccoli (c) Cauliflower (d) Kohlrabi through artificial selection
Asked by Topperlearning User
4th June 2014,
1:23 PM
CBSE - X - Biology - Heredity and Evolution
State the evidence we have for the origin of life from inanimate matter.
Asked by Topperlearning User
26th November 2013,
11:29 PM
CBSE - X - Biology - Heredity and Evolution
How has the method of artificial selection by humans helped in the evolution of different vegetables? Explain in brief with the help of an example.
Asked by Topperlearning User
25th November 2013,
4:44 AM
CBSE - X - Biology - Heredity and Evolution
Why it is more appropriate to compare the process of evolution with branches of a tree rather than with a ladder?
Asked by Topperlearning User
25th November 2013,
4:35 AM
CBSE - X - Biology - Heredity and Evolution
Name an organism that has rudimentary eyes.
Asked by Topperlearning User
25th November 2013,
4:24 AM
CBSE - X - Biology - Heredity and Evolution
can tow non related people look alike?
Asked by abigail_menezes
28th February 2008,
12:46 PM
CBSE - X - Biology - Heredity and Evolution
can tow non related people look alike?
Asked by abigail_menezes
27th February 2008,
12:40 PM
CBSE - X - Biology - Heredity and Evolution
name the naturalist who gave the theory of natural selection along with darwin.
Asked by shikha
23rd February 2008,
10:08 AM
