10th Standard Syllabus & Materials
10th Standard
TN 10th Social Science ECO - Industrial Clusters in Tamilnadu - New Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th Social Science ECO - Government and Taxes - New Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th Social Science ECO - Food Security and Nutrition - New Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th Social Science ECO - Globalization and Trade - New Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th Social Science ECO - Gross Domestic Product and its Growth : an Introduction - New Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th Social Science CIV - India's International Relations - New Important Questions And Answers Study Material - QB365 Set A
Published on: 03/07/2021
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Questions + Answers key
Take MCQ Science Test1.
What are bulbils?
2.
Define menstrual cycle?
3.
What is gastrulation?
4.
What is implantation?
5.
Draw a diagram to show vegetative reproduction by stern.
1.
In some plants the flower bud modifies into globose bulb which are called as bulbils. When these fall on the ground they grow into new plants. eg Agave.
2.
The cyclic events that take place in a rhythmic fashion during the reproductive period of a woman's life is called menstrual cycle.
3.
The transformation of blastula into gastrula and the formation of primary germ layers (ectoderm, mesoderm and endoderm) by rearrangement of the cells is called gastrulation. This takes place after the process of implantation.
4.
(i) The blastocyst (fertilized egg) reaches the uterus and gets implanted in the uterus.
(ii) The process of attachment of the blastocyst to the uterine wall (endometrium) is called implantation.
(iii) the fertilized egg becomes implanted in about 6 to 7 days after fertilization.
5.
10th Standard Syllabus & Materials
10th Standard
TN 10th Social Science CIV - India's Foreign Policy - New Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th Social Science CIV - State Government - New Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th Social Science CIV - Central Government - New Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th Social Science CIV - Indian Constitution - New Important Questions And Answers Study Material - QB365 Set A
Tamilnadu Stateboard 10th Standard Subjects
Tamilnadu Stateboard Standards
