Students are studying bushes found in deserts and grasslands. They find that some bushes with yellow flowers looked very similiar, but when looking at the leaves, they notice small differences. The cresosote bush is found in deserts and has small leaves with a thick waxy coating. The St. John’s wort bush is found in cooler climates and has small leaves that are much thinner and appear to have very little waxy coating. Which of the following best explains this differences between the St. Johns wort and Cresosote bush? The plants use photosynthesis differently so their leaves have different amounts of chloroplasts.
The plants are exposed to different amounts of sunlight so the leaves have changed to produce more flowers.
The plants grow in different environments and have adapted to the climates they grow in.
There are different chemicals invloved in photosynthesis for each plant, resulting in changes. PLz Hurry CAN ANY ONE ANSWER THIS I WILL GIVE A LOT OF POINTS

the plants are adapted to different climates. The waxy coating is thick on the desert plant as an adaptation to conserve water.

Explanation: Both plants live in full sun, so have similar exposure and similar levels of chloroplasts, no difference that alters flowering. Both plants are C3 type photosynthesisers, with the same photosynthetic system.

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 !

both male and female gametes are produced by meiosis of the germ cells. therefore, both male and female gametes are haploid. one male and one female gamete unite during the fertilization to form the diploid zygote. in seed bearing plants, pollen grain is the male gametophyte, which produces sperm cells.