WebPlant cells, tissues and organs are adapted to their functions. The stem, root and leaves form an organ system that transports substances into, around and out of a plant. WebLesson Explainer: Specialized Cells. In this explainer, we will learn how to recall different specialized cells, describe their adaptations, and relate these adaptations to their functions. When you imagine a cell, you probably picture something like Figure 1. This common image is of what we call a “generalized” cell.
What is a root hair cell’s adaptation to its function? Scoodle
Web11 de jan. de 2012 · How has a nerve cell been adapted? Nerve cells have many adaptations in order to perform their functions. Delivering a message to other nerves in … WebExplain how xylem vessels are adapted to carry out their functions in plants. 4 marks. Xylem cells have no cytoplasm or end walls, meaning they form a tube through which water can pass freely to allow water transport. Lignin strengthens the cell walls, helping to support the plant. Answered by Tilly H. • Biology tutor. 22024 Views. making vegetable broth from scraps
How are stomata adapted to their function? - Answers
WebThe cells that make up the xylem are adapted to their function: They lose their end walls so the xylem forms a continuous, hollow tube. They become strengthened by a substance called lignin . Lignin gives strength and support to the plant. Besides, how does the structure of the xylem help its function Xylem is the specialised tissue of vascular ... WebFigure 5. Plants are suited to their local environment. (a) Xerophytes, like this prickly pear cactus (Opuntia sp.) and (b) epiphytes such as this tropical Aeschynanthus perrottetii have adapted to very limited water resources. The leaves of a prickly pear are modified into spines, which lowers the surface-to-volume ratio and reduces water loss. Webphloem, plant vascular tissue that conducts foods made in the leaves during photosynthesis to all other parts of the plant. Phloem is composed of various specialized cells called sieve elements, phloem fibres, and phloem … making vegetable stock from scratch