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Crustose fructose and foliose are varieties of?
Lichens. Crustose, fruticose, and foliose are three main growth forms of lichens, indicating how they are attached to their substrate.
Facts about lichen in antarctica?
Lichen in Antarctica are some of the slowest-growing organisms on earth, taking hundreds of years to reach a few centimeters in size. They are capable of surviving extreme cold, low light levels, and drought conditions. Lichens are an important part of the Antarctic ecosystem, providing food and habitat for other organisms.
What are the biotic and abiotic factors affecting the growth of lichen?
Biotic factors affecting lichen growth include competition with other organisms for resources like light and nutrients. Abiotic factors include temperature, moisture, air quality, and substrate availability, as lichens rely on specific environmental conditions for growth and survival.
Are lichen eukaryotic or prokaryotic?
A lichen is eukaryotic.
What does lichen eat what does lichen eat?
They survive on presence of pollutants, more the pollutant more the lichen and vice versa.
What is the scientific name for fruticose lichen?
The scientific name for fruticose lichen is Cladonia.
Crustose fructose and foliose are varieties of?
Lichens. Crustose, fruticose, and foliose are three main growth forms of lichens, indicating how they are attached to their substrate.
Which category of lichen thallus either stands up or hangs down?
Foliose lichens have a thallus that is leafy and generally stands up or hangs down from the substrate. This type of lichen has separate upper and lower surfaces, with the lower surface attached to the substrate.
How would you determine the growth rate of a lichen?
To determine the growth rate of a lichen, you can measure the increase in size or area over a specific period of time. Marking the boundaries of the lichen and monitoring its expansion can help estimate its growth rate. Additionally, counting the number of new branches or lobes can also provide insight into its growth rate.
What are the three most common types of lichen growth forms?
A, AB, and O
What is the growth habit of bahia grass?
The growth habit of bahiagrass is having sandy soils with a pH of 5.5 to 6.5. This grass has deep roots.
Facts about lichen in antarctica?
Lichen in Antarctica are some of the slowest-growing organisms on earth, taking hundreds of years to reach a few centimeters in size. They are capable of surviving extreme cold, low light levels, and drought conditions. Lichens are an important part of the Antarctic ecosystem, providing food and habitat for other organisms.
Who says habit cures habit?
The quote "habit cures habit" is attributed to the Roman poet Ovid. This phrase suggests that replacing a negative habit with a positive one can lead to better outcomes and personal growth.
What is the importance of knowing the growth habit in the production of crop?
Knowing the growth habit of a crop is important for effective crop management, such as spacing, pruning, and harvesting. It helps optimize resource allocation and determine the crop's vulnerability to pests and diseases. Understanding the growth habit also aids in designing cultivation practices that promote healthy growth and maximize yield potential.
What is staking in crop production?
Staking of plants which have climbing or straggling habit of growth.
What are the biotic and abiotic factors affecting the growth of lichen?
Biotic factors affecting lichen growth include competition with other organisms for resources like light and nutrients. Abiotic factors include temperature, moisture, air quality, and substrate availability, as lichens rely on specific environmental conditions for growth and survival.
Identify and describe the three types of lichen?
Crustose lichens: These lichens have a crust-like appearance, tightly adhering to the substrate. Foliose lichens: Leafy lichens with a distinct upper and lower surface, often attached to the substrate at a central point. Fruticose lichens: Shrub-like lichens that grow upright or hang from their attachment points, resembling miniature trees or shrubs.
