Leaf structure and Adaptations for Photosynthesis: Grade 9.

How is a leaf adapted for photosynthesis? Leaves have a large surface area so more light hits them. The upper epidermis of the leaf is transparent, allowing light to enter the leaf. The palisade cells contain many chloroplasts which allow light to be converted into energy by the leaf. The leaf also has air spaces which allow better diffusion of carbon dioxide into the leaf. Answered by Aylin L.

P lants have adaptations to help them survive (live and grow) in different areas. Adaptations are special features that allow a plant or animal to live in a particular place or habitat. These adaptations might make it very difficult for the plant to survive in a different place. This explains why certain plants are found in one area, but not in.

Essay Pinocchio Adaptation. not the dark and death defying tale that author Carlo Collodi originally wrote in his 1883 novel. As is the case with many Disney adaptations, the original story of Pinocchio has been erased from the public consciousness and replaced by that of the adaption.

Biology essay: describe the adaptations shown by xerophytes to reduce water loss A Xerophyte is a type of plant that is well adapted to water. Water loss is something that is very bad for the plants if the ratio of water lost to water taken in is too drastic. The cells may lose their turgidity and may even submit to plasmolysis, which will result in the plant wilting and eventually dying.

The arrangement of leaves on a stem is known as phyllotaxy. The number and placement of a plant’s leaves will vary depending on the species, with each species exhibiting a characteristic leaf arrangement. Leaves are classified as either alternate, spiral, opposite, or whorled. Plants that have only one leaf per node have leaves that are said.

Examples of the basic adaptations that help creatures survive: shape of a bird's beak, the number of fingers, colour of the fur, the thickness or thinness of the fur, the shape of the nose or ears; What is a mimicry adaptation? Mimicry is adapting to look like something else. An example would be the hawkmoth as it looks just like a dead leaf, tattered and veined. Back to Homework Help Index.

Morphological adaptations include for example adaptation by Salicornia to reduce damage by wave action by reducing to a phylloclade form thus presenting minimum leaf appendages. It is clear that most of these evolved adaptations are a result of plants attempting to survive in an environment which is subject to especially low oxygen diffusion.

The structure of a leaf. The leaves are the organ for photosynthesis.It is where photosynthesis takes place. The structures of leaves are adapted for efficient photosynthesis as shown in the table below.

Plant Adaptations Most desert plant species are called xerophytes because they have in some way changed their physical structure to tolerate extremely hot and dry conditions (10). The morphological, physiological, and behavioral adaptations that desert plants have formed over time enable them to survive the harsh conditions common in arid environments (10).

Leaf orientation directly affects stomatal traits. For example, a leaf that is horizontal will be able to have stomata on both top and bottom surfaces with an availability to sunlight, whereas upward and downward leaves may be heavily shaded or greatly exposed to sunlight in certain areas due to the orientation. This may cause damage to stomata.

Awesome Adaptations Teacher's Notes on Adaptations: Desert Mediterranean Rainforest List of useful websites for adaptations (SEE SEPARATE NOTES FOR EACH GARDEN.) How Do Plants Adapt to Their Environment? In the Desert. Plants adapt to their environment from necessity. Plants may also adapt by growing lower and closer to the ground to shield themselves from wind and cold. Desert environments.

Adaptation, in biology, the process by which a species becomes fitted to its environment; it is the result of natural selection’s acting upon heritable variation over several generations. Organisms are adapted to their environments in a variety of ways, such as in their structure, physiology, and genetics.