Recent questions in Biology

0 like 0 dislike

1 answer 97 views

Enlist the parts of human urinary system and briefly define their role.

asked Sep 4, 2017 in Biology by shamroz (41.5k points)

0 like 0 dislike

2 answers 138 views

How do human lungs maintain carbon dioxide level in blood?

asked Sep 4, 2017 in Biology by shamroz (41.5k points)

0 like 0 dislike

1 answer 96 views

How does skin play its role in homeostasis?

asked Sep 4, 2017 in Biology by shamroz (41.5k points)

0 like 0 dislike

1 answer 199 views

Name the major organs involved in homeostasis in humans,

asked Sep 4, 2017 in Biology by shamroz (41.5k points)

0 like 0 dislike

1 answer 51 views

Define Osmosis.

asked Sep 4, 2017 in Biology by shamroz (41.5k points)

0 like 0 dislike

1 answer 115 views

How many groups of plants are there on the basis of osmotic adjustment? How osmotic adjustments occur in them?

asked Sep 4, 2017 in Biology by shamroz (41.5k points)

0 like 0 dislike

1 answer 695 views

What are resins, gums, latex and mucilage?

asked Sep 4, 2017 in Biology by shamroz (41.5k points)

0 like 0 dislike

1 answer 111 views

How do the plants secrete calcium oxalate from their body?

asked Sep 4, 2017 in Biology by shamroz (41.5k points)

0 like 0 dislike

1 answer 71 views

What is the difference between transpiration and guttation?

asked Sep 4, 2017 in Biology by shamroz (41.5k points)

0 like 0 dislike

1 answer 120 views

Write the various methods for removal of excess water from the plant body.

asked Sep 4, 2017 in Biology by shamroz (41.5k points)

0 like 0 dislike

1 answer 512 views

How do the plants excrete extra carbon dioxide and oxygen from their body?

asked Sep 4, 2017 in Biology by shamroz (41.5k points)

0 like 0 dislike

1 answer 46 views

Define excretion.

asked Sep 4, 2017 in Biology by shamroz (41.5k points)

0 like 0 dislike

1 answer 874 views

Differentiate between osmoregulation and thermoregulation.

asked Sep 4, 2017 in Biology by shamroz (41.5k points)

0 like 0 dislike

1 answer 108 views

What do you mean by homeostatsis? Why is it necessary?

asked Sep 4, 2017 in Biology by shamroz (41.5k points)

0 like 0 dislike

1 answer 84 views

Is small quantity of nicotine beneficial?

asked Sep 4, 2017 in Biology by shamroz (41.5k points)

0 like 0 dislike

1 answer 88 views

Write three measures taken by the government to discourage people

asked Sep 4, 2017 in Biology by shamroz (41.5k points)

0 like 0 dislike

1 answer 106 views

What are the effects of tar on lungs?

asked Sep 4, 2017 in Biology by shamroz (41.5k points)

0 like 0 dislike

1 answer 90 views

What are the main effects of smoking?

asked Sep 4, 2017 in Biology by shamroz (41.5k points)

0 like 0 dislike

1 answer 257 views

What do you observe about the position of the heart in normal and smoker's chest cavity?

asked Sep 4, 2017 in Biology by shamroz (41.5k points)

0 like 0 dislike

1 answer 77 views

Compare non-smokers' lungs with those of smokers and note your observations.

asked Sep 4, 2017 in Biology by shamroz (41.5k points)

Categories