SSC (Marathi Semi-English) 10th Standard Board Exam [इयत्ता १० वी] - Maharashtra State Board Question Bank Solutions for Science and Technology 2

Write six strategies implemented by you for conservation of environment.

Give scientific reason. 

Why the human beings have important place in environment?

Which type/types of power generation involve maximum number of steps of energy conversion? In which power generation is the number minimum? 

How can we get the required amount of energy by connecting solar panels?

Answer the following questions. 

 What are the advantages and limitations of solar energy?

Which type/types of power generation involve maximum number of steps of energy conversion? In which power generation is the number minimum? 

Fill in the blank and complete the statement.
Methods like artificial insemination and embryo transplant are mainly used for --- --- ---

Write note Nature of disaster management.

Some symbols are given below. Explain those symbols. Which disasters may occur if those symbols are ignored?

Answer the question.

Give the reasons for increase in human disasters after the World War-II.

Observe the diagram and answer the questions :

1. Which energy is generated from the power plant?
2. State its source.
3. Which is more eco-friendly - Power generation from coal or Power generation from natural gas? Why?

How can biodiversity be conserved?

________ is the largest gland in the body.

Give Scientific reasons:  
Consuming iodized salt in day to day diet is essential. 

Complete the following chart:

Attempts at various levels are performed for conserving environment. Which role would you like to perform. Give two actions each:

• Prevention
• Control
• Production
• Awareness
• Conservation

Availability of __________ is an important requirement in organ transplantation.

Find an odd one out.

Donation of organs such as eyes, heart after death.