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To check a leaf for stomata, you:
1. Take a leaf
2. Coat thinly in clear nail polish
3. Allow to dry
4. Peel off nail varnish with scalpel and tweezers
5. Place under microscope on a slide
6. Zoom and focus until the stomata are visible
There you go!
Shape of the leaf, sun shine, availability of water and temperature.
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How are the stomata controlled?
Stomata are primarily controlled by two factors: internal carbon dioxide levels and external environmental conditions like light, temperature, and humidity. When photosynthesis rates drop due to low carbon dioxide levels, plants typically close their stomata to conserve water. Additionally, factors like light intensity and humidity can trigger stomatal opening or closing to regulate gas exchange and water loss.
The movement of gases in and out of the leaf is regulated by what?
The movement of gases in and out of the leaf is regulated by small openings on the surface called stomata. Stomata open and close to control the exchange of carbon dioxide and oxygen during photosynthesis and respiration. The opening and closing of stomata is influenced by factors such as light intensity, humidity, and levels of carbon dioxide in the atmosphere.
Gas enters and exits the stems or leaves of a plant through the?
Gas enters and exits the stems or leaves of a plant through small openings called stomata. Stomata are primarily responsible for gas exchange, allowing carbon dioxide to enter for photosynthesis and oxygen to exit as a byproduct. Changes in environmental factors like light, temperature, and humidity can affect the opening and closing of stomata to regulate gas exchange.
State the factors which determine immiscible and miscible liquids?
State factors which determine immiscibility and miscible liquids?
What two factors determine the atomic mass of an elements?
neutrons and protons
Do all plants have the same amount of stomata?
Oh, isn't that a lovely question! Each plant is unique, just like a happy little tree. While most plants have stomata to help them breathe, the number of stomata can vary depending on the species and their environment. It's like how each person has a different number of freckles or a unique smile - nature is full of delightful surprises!
What composite number has the most factors?
It is impossible to determine what number has the most factors because there are an infinite number of numbers.
How do you determine if a number has 3 factors?
Squares of prime numbers have three factors.
Which Factors that determine the types and number of organisms in an ecosystem are called?
limiting factors
What makes a number high in factors?
You determine it by the denominator.
How can you determine if a number is prime by looking at the factors of the number?
A prime number only has two factors. If the number you're looking at has more than two factors, it is not prime.
Does a perfect square number have and even or odd number of distinct factors show how you determine your answer?
Odd. I determined my answer by looking at the number of factors of a square number.
How do you determine if a number is a composite number?
A composite number is a positive integer with more than two factors.
What is the two factors of 72 to determine that the number is composite?
8 and 9
How do you determine all factors Prime factorization?
A prime number has only 2 factors which are itself and one whereas a composite number has more than two factors.
How do you figure out a composite number?
A number can be factored to determine whether it is prime or composite. A prime number has exactly 2 factors, 1 and the number itself. A composite number has more than two factors.
How does the number of factors determine the number of different rectangular arrays that can be made for given number?
Each factor pair is an array.
