0
What else can I help you with?
What does evaboration mean?
It seems like there may be a spelling error in your question. Do you mean "evaporation"? Evaporation is the process in which a liquid, such as water, transforms into a gas, usually due to exposure to heat or dry air. This occurs when the molecules in the liquid gain enough energy to break free of the surface and turn into vapor.
Do bread mold in a ziplock bag?
Yes, bread can still develop mold in a ziplock bag because mold spores are microscopic and can easily enter through small openings in the bag. Additionally, moisture can still accumulate inside the bag, creating a favorable environment for mold growth. It is best to store bread in a cool, dry place to prevent mold growth.
How are human hair wigs preserved?
Human hair wigs are typically preserved by storing them in a cool, dry place away from direct sunlight and heat. It's also important to keep them clean by washing with a gentle shampoo and conditioner to maintain their quality and appearance. Additionally, storing the wigs on a wig stand or mannequin head when not in use can help preserve their shape and prevent tangling.
How does a small cement silo work?
A small cement silo works by storing dry cement powder and releasing it into a mixer or conveyor system through a controlled discharge mechanism. The silo typically has an aeration system to prevent clogging and ensure a consistent flow of cement. The cement is loaded from the top and can be unloaded from the bottom through a screw conveyor or air slides.
What is the unit weight of coarse aggregate?
1560 Kg/M3 not always the answer like this i have made experiment , and it show to me that the denisty is 14635 kg⁄m3 for dry ,,,, and 14867.7 kg⁄m3 for wet thanks,,,, eng.moh elnajjar
Does the stomata close during drought?
Yes, during a drought, plants close their stomata to conserve water and prevent excessive water loss through transpiration. This helps the plant maintain its hydration levels and survive the dry conditions.
What does not stimulate the opening of stomata?
Factors that do not stimulate the opening of stomata include low light intensity, high levels of carbon dioxide, and water stress. These conditions typically result in stomatal closure to prevent excessive water loss by transpiration and maintain plant water balance.
What happens to stomata when the soil an air are dry and how does this help the plant?
When the soil and air are dry, plants close their stomata to prevent excessive water loss through transpiration. Closing the stomata helps the plant conserve water and maintain hydration levels within its cells to survive drought conditions.
Shortage of water causes the stomata to?
Shortage of water causes the stomata to close.
Why do plants sometimes stop photosynthesising on a hot dry day?
They do because when the weather is very hot, the stomata closes and if the stomata closes photosynthesis cannot take place: to prevent too much water from being lost
Why do plants close the stomata during the heat of the day?
Stomata, also known as stoma, close in hot weather to retain water. Even though open stoma are necessary for photosynthesis, they can dry out a plant. About 90% of water absorbed by a plant is lost through open stoma. The guard cells close the entrance for protection against dehydration.
What causes stomata to and close on a slide?
Stomata open and close in response to environmental cues such as light intensity, carbon dioxide levels, and water availability. During photosynthesis, stomata open to allow for gas exchange, and they close to conserve water during times of drought or darkness. Hormones like abscisic acid and cytokinins also play a role in regulating stomatal movement.
What is the collective nouns for dry weather?
A collective noun for dry weather is spell. eg. A spell of dry weather
CAM plants close their what during the day and open them at night?
Cam plants close during the night and open during the day because they are photosensitive and respond to light. To do it experimentally, try with a torch for some time.
How do pine cones forecast a storm?
pine cones are among the most reliable of all natural weather indicators. in dry weather the scales dry up and open out. if they start to close up it is a sure sigh that wet weather is on the way
What will happen if stomata were kept open all the time?
The leaves would dry out
When are the stomata of leaves usually open?
Depending on the environment of the plant, stomata will open and close at different times. In hot, dry environments stomata will open around dusk and dawn to minimise water loss. In Wet environments stomata will open during the day as needed
