मराठी

HSC Science (General) इयत्ता १२ वी - Maharashtra State Board Question Bank Solutions

Advertisements
विषय
अध्याय
विषय
मुख्य विषय
अध्याय

Please select a subject first

Advertisements
Advertisements
< prev  1221 to 1240 of 12673  next > 

What is genome?

[4] Molecular Basis of Inheritance
Chapter: [4] Molecular Basis of Inheritance
Concept: undefined >> undefined

Very short answer question.

Mention the shape of guard cells in Cyperus.

[6] Plant Water Relation
Chapter: [6] Plant Water Relation
Concept: undefined >> undefined

Advertisements

Very short answer question.

Why do diurnal changes occur in osmotic potential of guard cells?

[6] Plant Water Relation
Chapter: [6] Plant Water Relation
Concept: undefined >> undefined

Describe the mechanism of opening and closing of stomata.

[6] Plant Water Relation
Chapter: [6] Plant Water Relation
Concept: undefined >> undefined

Answer the following question.

Explain the role of transpiration.

[6] Plant Water Relation
Chapter: [6] Plant Water Relation
Concept: undefined >> undefined

Explain the root pressure theory.

[6] Plant Water Relation
Chapter: [6] Plant Water Relation
Concept: undefined >> undefined

Why is transpiration is called ‘a necessary evil’?

[6] Plant Water Relation
Chapter: [6] Plant Water Relation
Concept: undefined >> undefined

Distinguish between Blood and lymph.

[8] Respiration and Circulation
Chapter: [8] Respiration and Circulation
Concept: undefined >> undefined

Distinguish between Blood capillary and lymph capillary

[8] Respiration and Circulation
Chapter: [8] Respiration and Circulation
Concept: undefined >> undefined

What is cris-cross inheritance?

[3] Inheritance and Variation
Chapter: [3] Inheritance and Variation
Concept: undefined >> undefined

What is transpiration?

[6] Plant Water Relation
Chapter: [6] Plant Water Relation
Concept: undefined >> undefined

Answer the following question.

What is the significance of transpiration?

[6] Plant Water Relation
Chapter: [6] Plant Water Relation
Concept: undefined >> undefined

A family has five daughters and expecting sixth child. The chance of its beings a son is

[3] Inheritance and Variation
Chapter: [3] Inheritance and Variation
Concept: undefined >> undefined

Name any two X-Linked recessive disorders.

[3] Inheritance and Variation
Chapter: [3] Inheritance and Variation
Concept: undefined >> undefined

Give examples of X-linked traits.

[3] Inheritance and Variation
Chapter: [3] Inheritance and Variation
Concept: undefined >> undefined

Give an example of plant having both kidney and dumb-bell shaped guard cells in stomata.

[6] Plant Water Relation
Chapter: [6] Plant Water Relation
Concept: undefined >> undefined

Sketch and label - structure of stomata[ apparatus.

[6] Plant Water Relation
Chapter: [6] Plant Water Relation
Concept: undefined >> undefined

A plant with red flowers was crossed with another plant with yellow flowers. If F1 showed all flowers orange in colour, explain the inheritance.

[3] Inheritance and Variation
Chapter: [3] Inheritance and Variation
Concept: undefined >> undefined

Sketch and label: 

Types of guard cells

[6] Plant Water Relation
Chapter: [6] Plant Water Relation
Concept: undefined >> undefined

Give reason:

Lymphatic vessels are milky in appearance.

[8] Respiration and Circulation
Chapter: [8] Respiration and Circulation
Concept: undefined >> undefined
< prev  1221 to 1240 of 12673  next > 
Advertisements
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×