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Why is the rate of water loss during gas exchange very low in most insects?
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Guard cells open and close pores in leaves to regulate?
Water loss and gas exchange
How can insects reduce water loss?
Spiracles form a part of the abdomen region of the grasshopper. They consist of tiny holes that permit air to enter trachea. Spiracles lie along the sides of the abdomen and the thorax. Tubes stem out from the spiracles and carry air to all parts of the body for respiration. The trachea is the respiratory surface of the grasshopper. Since water travels easily along this surface, it is prone to water loss. The respiratory surface is protected thanks to spiracles. Grasshoppers have two thoracic and eight abdominal spiracles. These insects have valves that allow them to close their spiracles, thus reducing water loss. Spiracles are known to possess intricate opening and closing mechanisms that are physiologically helpful to regulate air flow and lessen water loss from the insect
Where does gas exchange and water loss occur in plants?
By opening and closing the stomata on the underside of the leaves.
Is water loss in plants greater during the day or at night?
Day, because the water can evaporate. At night it can't because there is no light.
Can leaves have hairy or waxy surfaces?
Yes. Many leaves have waxy surfaces to minimise water-loss through evaporation. Hairs on leaves inhibit insects and other animals from eating them.
What is foreign exchange gain loss?
It's a foreign exchange gain or loss, so when you exchange currencies, you can either make a gain or a loss from it (profit or loss).
Guard cells open and close pores in leaves to regulate?
Water loss and gas exchange
What is geological compaction?
•Loss of porosity during burial •Usually accompanied by a loss of water.
How do you treat unrealized foreign exchange gain or loss?
Unrealised foreign exchange gain and loss is moved through equity while realised gain and loss is charged to profit and loss.
Rubber suits are instrumental for increasing weight loss during an exercise program?
False.Sauna suits and similar devices increase water loss during exercise but this loss is temporary, and quickly replaced.
What is double entry for exchange loss or gain?
FX loss Asset
How do the exchange fluctuation loss or gain treated in P and L Account?
foreign Exchange loss will be charged in P&l A/c
Why there is a loss of foreign exchange through tourism industry?
The loss for foreign exchange throutgh tourism industry is bad planing and managerments of industry.
How can insects reduce water loss?
Spiracles form a part of the abdomen region of the grasshopper. They consist of tiny holes that permit air to enter trachea. Spiracles lie along the sides of the abdomen and the thorax. Tubes stem out from the spiracles and carry air to all parts of the body for respiration. The trachea is the respiratory surface of the grasshopper. Since water travels easily along this surface, it is prone to water loss. The respiratory surface is protected thanks to spiracles. Grasshoppers have two thoracic and eight abdominal spiracles. These insects have valves that allow them to close their spiracles, thus reducing water loss. Spiracles are known to possess intricate opening and closing mechanisms that are physiologically helpful to regulate air flow and lessen water loss from the insect
Why do broad leaf trees shed leaves?
To cope with adverse conditions of water loss during scarcity of water.
Where does gas exchange and water loss occur in plants?
By opening and closing the stomata on the underside of the leaves.
Is water loss in plants greater during the day or at night?
Day, because the water can evaporate. At night it can't because there is no light.
