Isobilateral leaves are those leaves which possess equal no. of stomata on both sides of leaves (dorsal and ventral side)(monocots). Dorsal ventral leaves are those leaves which possess more no. of stomata on lower epidermis of leaves (dicot).
Photosynthetically active radiation, often abbreviated PAR, designates the spectral range (wave band) of solar radiation from 400 to 700 nanometers that photosynthetic organisms are able to use in the process of photosynthesis
The digestion which takes place within the cell, is known as intracellular digestion. The digestive enzymes are secreted by the surrounding cell cytoplasm in the vacuoles and it occurs in unicellular organisms. It is a less efficient method. For eg amoeba The digestion that takes place outside the cell in the cavity of alimentary canal is known as extracellular digestion. Enzymes are secreted by special cells in the cavity of alimentary canal and occurs in multi cellular organisms. It is more efficient method. For eg humans
About equal no. of stomatal pores are present on lower and upper epidermis in MONOCOT while more stomatal pores are present on lower epidermis in a DICOT
PAR is photosynthetically active radiation which designates special range of solar radiation from 400-700nm that photosynthetic organisms are able to use during photosynthesis .PAR is important to ensure that plants are recieving adequate light for the process of photosynthesis
Difference between extracellular and intracellular digestion Extracellular digestion occurs in multicellular organisms. Intracellular digestion occurs inside the cell while Extracellular digestion occurs outside the cell in the open cavity of the canal. Intracellular digestion uses the exposing of certain digestive enzymes by the surrounding cytoplasm into the food vacuoles
PARPhotosynthetically active radiation (PAR) is the amount of light available for photosynthesis ,which is the light in the 400 to 700 nanometres wavelenght range . PAR changes seasonally and varies depending on the latitude and time of the day. Higher PAR ensures plant growth
1) Intracellular Digestion takes place inside a food vacuole of a cell. Whereas Extracellular Digestion takes place in the alimentary canal i:e Outside the cell. 2) PAR in biology is the abbreviation of Photosynthetic ally Active Radiation which is a special range of solar radiation required by Photosynthetic organisms to carry out photosynthesis. 3) The guard cells of a Monocot leaf are dumbell shaped and on the other hand the Guard cells of a Dicot leaf are bean shaped. 4) Cactus plants tend to open their stomata pores at night to conserve water which can be lost during daytime..
Extracellular digestion is a process in which animals feed by secreting enzymes through the cell membrane onto the food. The enzymes break the food into molecules small enough to be taken pass through the cell membrane into the cell.
Photosynthetically active radiation, often abbreviated PAR, designates the spectral rangeof solar radiation from 400 to 700 nanometers that photosynthetic organisms are able to use in the process of photosynthesis.
Stomata are found more on plant surfaces thriving under higher light, lower atmospheric carbon dioxide concentrations and in moist environments. Usually the lower surface of a dicot leaf has a greater number of stomata while in a monocot leaf they are more or less equal on both surfaces.
Isobilateral leaves are those leaves which possess equal no. of stomata on both sides of leaves (dorsal and ventral side)(monocots).
Dorsal ventral leaves are those leaves which possess more no. of stomata on lower epidermis of leaves (dicot).
TRUE DorsiVentral leaves are a key feature to dicots :)
Photosynthetically active radiation, often abbreviated PAR, designates the spectral range (wave band) of solar radiation from 400 to 700 nanometers that photosynthetic organisms are able to use in the process of photosynthesis
right !
The digestion which takes place within the cell, is known as intracellular digestion. The digestive enzymes are secreted by the surrounding cell cytoplasm in the vacuoles and it occurs in unicellular organisms. It is a less efficient method. For eg amoeba
The digestion that takes place outside the cell in the cavity of alimentary canal is known as extracellular digestion. Enzymes are secreted by special cells in the cavity of alimentary canal and occurs in multi cellular organisms. It is more efficient method. For eg humans
About equal no. of stomatal pores are present on lower and upper epidermis in MONOCOT while more stomatal pores are present on lower epidermis in a DICOT
TRUE- IsoBilateral vs Dorsiventral
In a dicot leaf stomata are usually present on the lower epidermis of the leaf whereas. In a monocot leaf stomata are present on both the epidermis
PAR is photosynthetically active radiation which designates special range of solar radiation from 400-700nm that photosynthetic organisms are able to use during photosynthesis .PAR is important to ensure that plants are recieving adequate light for the process of photosynthesis
RIGHTO
Difference between extracellular and intracellular digestion
Extracellular digestion occurs in multicellular organisms. Intracellular digestion occurs inside the cell while Extracellular digestion occurs outside the cell in the open cavity of the canal. Intracellular digestion uses the exposing of certain digestive enzymes by the surrounding cytoplasm into the food vacuoles
PARPhotosynthetically active radiation (PAR) is the amount of light available for photosynthesis ,which is the light in the 400 to 700 nanometres wavelenght range . PAR changes seasonally and varies depending on the latitude and time of the day. Higher PAR ensures plant growth
CORRECT !
Thank you so much mam ..... For helping us out
It's my pleasure
1) Intracellular Digestion takes place inside a food vacuole of a cell. Whereas Extracellular Digestion takes place in the alimentary canal i:e Outside the cell.
2) PAR in biology is the abbreviation of Photosynthetic ally Active Radiation which is a special range of solar radiation required by Photosynthetic organisms to carry out photosynthesis.
3) The guard cells of a Monocot leaf are dumbell shaped and on the other hand the Guard cells of a Dicot leaf are bean shaped.
4) Cactus plants tend to open their stomata pores at night to conserve water which can be lost during daytime..
Extracellular digestion is a process in which animals feed by secreting enzymes through the cell membrane onto the food. The enzymes break the food into molecules small enough to be taken pass through the cell membrane into the cell.
REST IS CORRECT !
Desert plants open their stomatal pores at night and close them during the day time to avoid the excessive loss of water during transpiration
true.
Desert plants such as cactus have stomata opened at night
true
Photosynthetically active radiation, often abbreviated PAR, designates the spectral rangeof solar radiation from 400 to 700 nanometers that photosynthetic organisms are able to use in the process of photosynthesis.
good !
Stomata are found more on plant surfaces thriving under higher light, lower atmospheric carbon dioxide concentrations and in moist environments. Usually the lower surface of a dicot leaf has a greater number of stomata while in a monocot leaf they are more or less equal on both surfaces.
now relate this answer to DORSI-VENTRAL Vs ISOBILATERAL Leaves.
In a dicot leaf the guard cells are kidney shaped whereas in a monocot leaf the guard cells are dumbbell shaped
correct :) Dumbell.
Mam it is correct🤗
@@raahatsoni6933 OH Yes !!!
Cactus opens their stomata at night