_______________ is a green pigment that can be found in the mesosomes of cyanobacteria and the chloroplasts of plant cells.

Match the following:

1.Carbon dioxide and water	a. A higher carbon dioxide concentration
2. Formation of glucose	b. The two reactants in the photosynthesis reaction
3. Speed up the process of photosynthesis	c. Carbon dioxide from the air and hydrogen from water molecules are combined

Usually, carbon dioxide in the range of ___________ is adequate for photosynthesis.

Which among the following parts of the green plants comprise chloroplasts?

Which among the following are the sites of photosynthesis in plants and blue-green algae?

The _________ produced during photosynthesis is then used to fuel various cellular activities.

The by-product of the photosynthesis process is   __________

Oxygen is the byproduct of photosynthesis

The process by which plants make their own food is called ___________.

Species that are not found in ecotones are called ____________.

________________ refer to the new variety of species that live around edges and are unique

_______________ occurs when abiotic parameters like altitude, temperature (thermocline), salinity (halocline), depth, etc., gradually vary.

In the terrestrial ecosystems, the edge effect is especially applicable to __________.

The term ___________ describes the group of plants and animals that coexist naturally in a region and frequently exhibit similar characteristics specific to that region.

_________________ species will approach the riverbank to consume water

Pick the odd one out.

In which of the following regions may you find high species richness?