हिंदी

HSC Science (General) १२ वीं कक्षा - Maharashtra State Board Question Bank Solutions for Biology

Advertisements
विषयों
अध्याय
विषयों
मुख्य विषय
अध्याय
Advertisements
Advertisements
Biology
< prev  1161 to 1180 of 1663  next > 

Corpus luteum ______.

[2] Reproduction in Lower and Higher Animals
Chapter: [2] Reproduction in Lower and Higher Animals
Concept: undefined >> undefined

While playing cricket Raju faces problems of severe pain and heaviness in the chest. Pain spreads from the neck, lower jaw, left arm and left shoulder. From the above symptoms identify the disease:

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

Advertisements

Describe hormonal control in various phases of the menstrual cycle.

[2] Reproduction in Lower and Higher Animals
Chapter: [2] Reproduction in Lower and Higher Animals
Concept: undefined >> undefined

Give the name of the instrument which is used to measure the blood pressure.

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

Give the factors which affect the blood pressure.

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

QRS is related to

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

Write a short note on Proliferative Phase.

[2] Reproduction in Lower and Higher Animals
Chapter: [2] Reproduction in Lower and Higher Animals
Concept: undefined >> undefined

Write a short note on Secretory Phase.

[2] Reproduction in Lower and Higher Animals
Chapter: [2] Reproduction in Lower and Higher Animals
Concept: undefined >> undefined

Complete the following table.

Waves on ECG Heart activity Reason for formation
P. wave ____________ ____________
QRS wave ____________ ____________
Twave ____________ ____________
[8] Respiration and Circulation
Chapter: [8] Respiration and Circulation
Concept: undefined >> undefined

Define bioherbicides.

[11] Enhancement of Food Production
Chapter: [11] Enhancement of Food Production
Concept: undefined >> undefined

give any two examples of microbial herbicides.

[11] Enhancement of Food Production
Chapter: [11] Enhancement of Food Production
Concept: undefined >> undefined

Explain how Bacillus thuringiensis acts as a bio-control agent.

[11] Enhancement of Food Production
Chapter: [11] Enhancement of Food Production
Concept: undefined >> undefined

Comment on Heart Transplant. 

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

Comment on Silent Heart attack.

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

Complete the table:

Number Type No. of pairs Region
C1C8 Cervical ______ Neck
T1T12 ______ 12 pairs ______
L1L5 Lumbar ______ Lower back
S1S5 ______ 5 pairs ______
CO1 Coccygeal ______ ______
[2] Reproduction in Lower and Higher Animals
Chapter: [2] Reproduction in Lower and Higher Animals
Concept: undefined >> undefined

How is blood pressure measured?

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

Explain the factors affecting blood pressure.

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

What is normal blood pressure?

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

Give the schematic representation of the TCA cycle.

[7] Plant Growth and Mineral Nutrition
Chapter: [7] Plant Growth and Mineral Nutrition
Concept: undefined >> undefined

In the electrocardiogram shown below, which wave represents ventricular diastole?

[8] Respiration and Circulation
Chapter: [8] Respiration and Circulation
Concept: undefined >> undefined
< prev  1161 to 1180 of 1663  next > 
Advertisements
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×