Briefly explain how the leaf is adapted for capturing carbon dioxide and water

The plants required photosynthesis for the consumption of carbon dioxide and water inside the leaves. The process of photosynthesis carried out in the presence if sunlight and by the help of small pores present on leave called stomata the carbon dioxided is absorbed and oxygen is released through a process of diffusion in the plants. The plants release oxygen in the day time and at night they release carbon dioxide.

prophase: we can observe the chromosomes to coil up and condense. they become visible. nuclear membrane and envelope disintigrate.s

metaphase: chromosomes align at the center, the metaphase plate. spindle fibers attach to centromeres of the sister chromatids. they meet at kinetochores.

anaphase: sister chromatids are pulled towards each opposing centromere, set on different poles.

telophase: chromosomes are now clustered up only on either sides of the cell. nuclear membranes reform, and a new cell wall forms along the cell plate. this will lead to cytokinesis, the process that divides the cell membrane and forms the cell wall.

measuring light intensity

light meters can be used to measure light intensity. the meter is held at the soil surface and pointed in the direction of the maximum light intensity, and then the meter is read.

errors can be made when measuring light intensity by accidentally shading the light meter. the reliability of the results can be checked by taking many samples.