Plant Biology Essays, Research Papers & Term Papers (150) essays
Plant Biology essays:
An Investigation Into The Factors Affecting Osmosis
... osmosis, is the concentrations of the solution that helps me to investigate osmosis with potato tissues. The different sugar concentrations will be changed to see the result of the potatoes when placed in sugar solutions placed in different molarities (strengths). Dependent Variable ...
To investigate whether there is a difference in the frequency of stomata between green and white areas of leaves
... of leaves Plan Prediction I predict that there will be a higher stomatal frequency present in the green areas of the leaves as the green colour indicates the presence of chloroplasts containing chlorophyll, which are essential for the process of photosynthesis. In contrast, the white areas of ...
Stem Cell Research: Similarities and Differences Between Adult and Embryonic Stem Cells.
... type of cell. Ethics is a big part of stem cell research, as cloning and destroying embryos are partly involved or connected. Although adult stem cells have shown that scientists sometimes underestimate their potential, it will still be a long time before adult cells could be used as widely ...
Notes on chapters of Botany covering the topics: Multicellular Algae, Mosses/Ferns, Plants with Seeds, Seed Plant Reproduction, Plant Structure, and Control of Plant Growth/Development
... of the plant -Phloem tissue is responsible for the transport of nutrients and the products of photosynthesis -Tracheid cells carry water from roots in the soil to leaves in the air -Type of cell present in vascular tissue -Thick, strong cell walls that strengthen stems ...
The Disappearing Rainforests
... of plants, animals and insects live in the tropical rainforests. One-fifth of the world's fresh water is in the Amazon Basin. One hectare (2.47 acres) may contain over 750 types of trees and 1500 species of higher plants. At least 80% of ...
Plants And Seeds Of Hybrid Corn Variety
... of medium in a 60 mm petri dish, prevents microspores from sinking into the liquid medium and thus avoiding low oxygen tension. These types of cell supports enable the serial transfer of the nylon raft with its associated microspore/embryoids ultimately to full strength ...
Biology Lab Report on the Effects of Photosynthesis
... of sunlight in the process of producing and storing energy. Aim We are trying to find proof, to demonstrate the necessity of light and chlorophyll in the process of photosynthesis. Background Photosynthesis occurs in organisms which contain chlorophyll. It's a process that involves the chloroplasts ...
Effect of pH Levels on the Growth of Bean Plants
... investigation. The height, colour and shape were variables that depended on the pH (the independent variable), and so by manipulating the pH level , the dependent variables were also manipulated. Solutions with different pH solutions were created in order to manipulate the independent variable ...
The Affection of Auxin applied to one side and all location on the stem
... of stem Paste without auxin all around the stem Auxin applied on one side of the stem Auxin applied to all location on the stem No treatment 9. Measured the initial height and angle of ...
Polysaccharides: From Waste Products to Smart Materials
... of potential uses. Depending on the structure and variability of the polysaccharides, they can be used for: Ion exchange, paper products, construction materials, removing salts from drinking water, dry strength ...