State whether the following statements are True or False. In case a statement is false,

Monjur Alahi

State whether the following statements are True or False. In case a statement is false, write the correct statement.

 (a) Sewage is a solid waste which causes water pollution and soil pollution

(b) Used water is wastewater.
(c) Wastewater could be reused.
(d) Where underground sewerage systems and refuse disposal systems are not available, the high cost on-site sanitation system can be adopted


0 like 0 dislike
1 views
Share with your friends

1 Answers

Salim Ahmed Kawsar

Call

(a) False (Hint: Write ‘liquid’ in place of ‘solid’).
(b) True
(c) True
(d) False (Hint: Write ‘low’ in place of ‘high’).

0 like 0 dislike
1 views
Talk Doctor Online in Bissoy App
State whether the following statements are true or false. In case a statement is false, write the corrected statement in your notebook.

(a) Cutting a log of wood into pieces is a chemical change. (False) (b) Formation of manure from leaves is a physical change. (False) (c) Iron pipes coated with zinc do not...

1 Answers 1 views
State whether the following statements are True or False. If false, correct them

a) True (b) False, generally sheep are reared. (c) False, it is sericulture. (d) True (e) False, used to make woollen fabric.

1 Answers 1 views
State whether the following statements are true or false. Correct the false statements.

(a) False. Substances can be neutral as well. (b) False. Acids do not turn all indicators red. (c) True (d) False. It does not change the colour of litmus at all. (e) False. It...

1 Answers 1 views
State whether the following statements are True or False. Correct the false statements. (a) It is easy to predict weather rather than climate.

(a) False, it is easy to predict the climate rather than the weather. (b) False, (since very few prey are available) polar bear need to have a strong sense of smell. (c)...

1 Answers 1 views
State whether the following statements are True or False. If false, write the correct statement.

(a) True  (b) False, snow is also a solid form of water.  (c) True  (d) True

1 Answers 1 views
State whether the following statements are True or False. If false, give the correct statement.

(a) False, it is called infiltration (b) False, it is 71% not 51%. (c) True (d) True

1 Answers 1 views
State whether the following statements are true or false. If false, give the correct statement

(a) True (b) False (the sequence is trees, shrubs and lowest one herbs). (c) True (d) True

1 Answers 1 views
State whether the following statements are true or false. If false, correct them.

(a) False  (b) False (c) True  (d) True Correct statements (a) Silk is an animal fibre. (b) Jute is obtained from the stem of a plant.

1 Answers 1 views
State whether the following statements are true or false. If false, correct them..

(a) True (b) True (c) False, air also helps in the flight of birds and aeroplanes. (d) False, it does occupy space.

1 Answers 1 views
State whether each of the following statement are true or false. If the statement is false, rewrite the given statement correctly.

(i) False If P = {m, n} and Q = {n, m}, then P × Q = {(m, m), (m, n), (n, m), (n, n)} (ii) True (iii) True

1 Answers 1 views
X