Sugarcane. D. Jowar. Hint: The characteristic feature of CAM plants is that they can fix carbon dioxide during the night but form sugars only during the day when RuBisCO is active.

Which plant is most likely a CAM plant?

Some plants that are adapted to dry environments, such as cacti and pineapples, use the crassulacean acid metabolism (CAM) pathway to minimize photorespiration.

What types of plants use CAM photosynthesis?

CAM photosynthesis allows plants to survive in arid climates and therefore is the type of photosynthesis used by cacti and other desert plants. However, non-desert plants like pineapples and epiphyte plants such as orchids also use CAM photosynthesis.

Is an example of plant which has CAM pathway?

Sedum, Kalanchoe, Pineapple, Opuntia, Snake plant are the examples of CAM plants. These plants also perform double carbon dioxide fixation.

Is maize a cam?

No, maize is a C4 plant. The first product of carbon fixation in C4 plants is 4C organic acid, i.e. oxaloacetic acid. Their leaves are specialised to reduce photorespiration.

Is cactus a CAM plant?

Cacti utilize CAM photosynthesis, a process unique to succulents. In CAM photosynthesis, stomata open only at night when the plant is relatively cool, so less moisture is lost through transpiration.

Is onion CAM plant?

(D) Pea. Hint: Crassulacean acid metabolism which is also called as the CAM photosynthesis, is a carbon fixation pathway that advances in certain plants in order to adapt in the arid conditions. Since the desert plants have very less water for the metabolism, the CAM pathway is used.

Is Peepal a CAM plant?

Some plants such as peepal, banyan perform a different type of photosynthesis known as crassulacean acid metabolism(CAM). The net (overall) effect depends on the time of day and the light intensity. There stomata remain closed during day to prevent the loss of water through transpiration.

Are orchids CAM plants?

The Orchidaceae is the second largest angiosperm family, with approximately 25 000 species (Cribb and Govaerts, 2005); of these, 10 000 are estimated to be CAM or C3–CAM orchids (based on data from Silvera et al., 2009). In this sense, the Orchidaceae is the largest CAM clade.

Is aloe vera a CAM plant?

Aloe vera is an autotrophic organism; it can make its own food through photosynthesis. It uses CAM (a form a photosynthesis), which is an adaptation to the photosynthetic pathway in hot climates that involves the formation of malic acid.

Are succulents CAM plants?

Succulent plants store water in their leaves and stems and therefore can withstand long periods without water. This is described as Crassulacean Acid Metabolism (CAM). Crassulacean Acid Metabolism is a carbon fixing pathway that has evolved in some plants as an adaptation to arid conditions.

Are pineapples CAM plants?

Pineapple (Ananas comosus (L.) Merr.) is the most economically valuable crop possessing crassulacean acid metabolism (CAM), a photosynthetic carbon assimilation pathway with high water-use efficiency, and the second most important tropical fruit.

Is wheat a CAM plant?

Most plants have C3 photosynthesis, eg. rice, wheat, barley and oats; tropical grasses for example are C4, sorghum, sugarcane and corn (maize); and CAM plants such as pineapple, agave and prickly pear cactus are found in very dry conditions.

Is Bryophyllum a CAM plant?

2.1.

Bryophyllum pinnatum (Linnaeus f.) Oken is a CAM plant native to Africa and has been cultivated widely in China.

Which is not a CAM plant?

Sorghum is the right answer because it has C4 pathway.

Which is a CAM plant * A mango B tamarind C kiwifruit D pineapple?

So, the correct option is ‘Pineapple’.