Which one of the following does'nt help in molecule transport?
Diffusion
Osmosis
Surface tension
Active transport
Energy transfer in photosynthesis occurs as
Phycoerythrin Phycocyanin Carotenoid Chlorophyll a
Chlorophyll b Carotenoid Phycoerythrin Chlorophyll a
Phycocyanin Phycoerythrin Carotenoid Chlorophyll a
Chlorophyll b Carotenoid Phycocyanin Chlorophyll a
Tea and coffee are affected by
Phytophthora
Cephaleuros
Herviella
Albugo candida
B.
Cephaleuros
The green algae Cephaleuros virescens causes red rust of tea. Thus, destroying the tea leaves. Similar disease is caused by the species of Cephaleuros to coffee plant, piper and Citrus species.
In photosynthesis what occurs in PS-II?
It takes longer wavelength of light and e- from H2O
It takes shorter wavelength of light and e- from H2O
It takes longer wavelength of light and e- from NADP
It takes shorter wavelength of light and e- from NADP
Though Cycas has 2 cotyledons, this is not included in dicot because
naked ovule
they have megaspore
appears as palm tree
has compound leaves
In meiosis division is
Ist reductional and IInd equational
Ist equational and IInd reductional
both reductional
both equational