Can u pl just do any if u know them plz 1.leaf phyllotaxy is the pattern exhibited (e. g., spiral, opposite, alternate, whorled) of leaf attachment to a stem. true or false 2.the oldest plant fossils indicate plants only had stems but no leaves, flowers, or roots true or false 3.tubers and rhizomes are part of the root system. true or false 4.the flowering part in monocot plants are in multiples of fours and fives true or false 5. the shoot systems include nodes, internodes, lateral bud, and stem. true or false 6. leaf vein patterns in monocot flowering plants are parallel. true or false 7. angiosperms (flowering plants) can be divided into two groups: the dicots and the tricots. true or false 8. leaf vein patterns in diocot flowering plants are parallel.

biology is the study of life. it is the study of living organism.

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 !