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

Choose the correct alternative and rewrite the following:

Some acetic acid is treated with solid NaHCO3, the resulting solution will be _________________.

Rewrite the following statement by selecting the correct option.
The formula of ethanoic acid is _____________.

__________ is a rare species.

___________ is an indeterminate species.

The animal in the figure, belongs to which endangered species?

Spongilla bears numerous pores on their body. What are those pores called?

Explain the following figure.

Complete the following concept chart.

What are vulnerable species? Give two examples.

According to the course of animal evolution, which phylum is at the lowest level?

Through which hole the animals in this phylum give out water from their body?

Through which hole the animals in this phylum take water in their body?

Give two examples of Mock Drill.

Write four objectives of Mock Drill.

How would we rescue the citizens whose clothes had caught fire?

Write a short note.

Collar cells

Complete the table.

Explain the classification of threatened species of animals with an example.

What are the endangered species of animals and plants? How can they be saved?

Write the answers to the questions by observing the following figure.

1. Write the chemical reaction shown in the figure above in the form of a balanced equation.
2. Write the name of the gas coming out of the large test tube in the above chemical reaction.
3. Why do small bubbles appear in the small test tube?
4. What is the change in colour of lime water?