Abiotic Components

Q.

10 lines on the importance of book in our life

Q.

List two uses of a mouse.

Q.

A few things have been grouped as follows. Identify the property common to all things in each group. Group I - glass, cup, bucket, mug jug Group II- man, cow, camel. Group lll- copper, iron, silver, gold Group IV- chair, table, stool, bookshelf

Q.

What is the full form of the word Environment?

Q.

Both biotic and abiotic components play an important role for an ecosystem to sustain.

1. True

2. False

Q. Which of these is not a living thing?

1. Octopus
2. Cactus
3. Cat
4. Rock

Q. Which of the following is not an example of a natural habitat?

Q.

Some objects are categorised as livings while others as______

Q. Soil, water and air are the _____ factors of a habitat.

1. biotic

2. abiotic

3. probiotic

4. classic

Q. Which of the following are Edaphic factors?

1. pH
2. Minerals
3. Organic matter in soil
4. All of the above

Q. A food chain is made up of ____.

1. biotic components
2. abiotic components
3. habitats
4. ecosystems

Q.

Classify the following into biotic or abiotic elements of a habitat. [5 MARKS]

$\begin{array}{cc}\text{S.No}& \text{Element}\\ 1& \text{Bacteria}\\ 2& \text{Dog}\\ 3& \text{Humidity}\\ 4& \text{Temperature}\\ 5& \text{Water}\end{array}$

Q. Living organisms constitute the biotic components.
Is the above statement true or false?

1. True
2. False

Q. Which one of the following abiotic components are not needed for the growth of plants?

1. Soil

2. Air

3. Water

4. Rocks

Q. Which of the following abiotic components are not needed for the growth of plants?

1. Soil
2. Air
3. Water
4. Rocks

Q.

7. Find the odd one out from the following:

(a). Chair, Bed, Table, Baby, Cupboard

Q.

Classify the following into biotic or abiotic elements of a habitat. [5 MARKS]

$\begin{array}{cc}S.No& Element\\ 1& Bacteria\\ 2& Dog\\ 3& Humidity\\ 4& Temperature\\ 5& Water\end{array}$

Q. "Sun is the ultimate source of energy of fossil fuels", .Type 1 for true and 0 for flase

Q. ___ consists of abiotic components being utilized by living organisms.

Q. Write two examples of abiotic components.

Q. some robots can move, speak, read, write and help their masters. Are they living or non living things? Justify your answer?

Q. Fill in the blanks with appropriate words :
The quantity of abiotic materials at any given time in an ecosystem is termed as..........

Q. Which one of the following abiotic components are not needed for the growth of plants?

1. Sunlight
2. Air
3. Water
4. Rocks

Q. Is a Deer an abiotic or biotic component?

1. Biotic
2. Both abiotic and biotic
3. Neither abiotic nor biotic
4. Abiotic

Q. Which of the following is not an abiotic factor?

1. Rock
2. Air
3. Soil
4. Plant