What would be a likely consequence of a mutation in plants that results in a photorespiration deficiency? photosynthetic efficiency would be reduced at low light intensities. cells would carry on the calvin cycle at a much slower rate. less oxygen would be produced by photosynthesis. there would be more cellular damage from harmful products of the light reactions of photosynthesis?

There would be more cellular damage from harmful products of the light reactions of photosynthesis.

Photorespiration is a light dependent reaction that uptake molecular oxygen and release of carbon dioxide from organic compund. Photorespiration is linked to photosynthesis by ribulose-1,5-bisphosphate carboxylase. However,  consequence of mutation in plant due to photorespiration deficiency will result into more cellular damage from harmful products of the light reactions of photosynthesis.

the answer to you question is   jet streams

d concave shape of wave rock

explanation:

the concave shape of wave rock is a very good evidence that supports the evolution of earth due to chemical weathering. if we talk about structure of   wave rock, studies have estimated that it is around 2.7 billion years old. it also serves as the foundation of evidence that it was the place where australian continent began to form.

how the structure of wave rock was created?

studies suggest that structure of wave rock was created when the surrounded area was started to weather due to which deposition of material started on the part of land which now contains wave rock.

the structure of wave rock is considered to be one of the best-known landforms in australia. at the height of around 15 cm, there can be found flared slopes which formulate the margins of hyden rock. it is now assumed by geologists that wave rock was created by subsurface water-induced weathering and not by glaciers, waves or wind.

due to deposition of material over the period of long time, the wave rock became tougher and tougher due to weathering from surrounding terrain. this makes it a physical evidence that supports   the evolution of earth due to chemical weathering.

hope it !