Answer:
native plants are more likely than exotic species to support local herbivores native plant landscaping can be done so that no predators or parasites are present
native plants are more likely to support local herbivorous animals than are exotic plant species
Explanation:
Exotic species are known to perform well and survive/thrive due to the fact that they lack natural enemies in their new environment making it obvious that the native species will likely support more of local herbivores
The length of the frame is 14.5 inches and the width is 11.5 inches.
The answer is; they are both autotrophs
These types of organisms make their own food from abiotic factors. The plants at the meadow make their carbohydrates using energy from sunlight. The bacteria convert the inorganic sulfur into organic molecules. The plants are called photoautotrophs, and the bacteria are chemoautotrophs.
Answer and Explanation:
The<u> soil-plant-atmosphere continuum</u>, SPAC, describes the movement of water molecules from the soil, through the transportation system of a vascular plant, and then into the surrounding air in the plant's environment or atmosphere. Within plants, specialized tissue, called the xylem and phloem, form a plant-wide network of tubes to facilitate the movement of molecules to different tissues. Water molecules typically move through the plant in the order:
soil→roots→stems→leaves
This occurs as follows:
- As part of the vascular system, the xylem is responsible for the transportation of minerals and water firstly from the roots, where it enters from the surrounding soil into the root hairs.
- The water moves up the xylem vessel via<u> transpiration pull</u>. The dead cells in mature xylem vessels, are devoid of cytoplasms and arranged end-to-end, forming an empty tube within the plant's stem.
- Transpiration pull, exerts tension on the xylem vessel, as water is lost continuously through evaporation from the surface of the leaves, through pores or stomata; this is called <u>transpiration</u>.
- Guard cells control the transpiration rate by changing their shape to allow for more or less evaporation dependent upon the amount of water available in the surrounding tissue.
- open stomata= turgid guard cells= high water availability
- closed stomata= flaccid guard cells= low water availability
- The <u>cohesion </u>of water molecules, where the molecules are thought to readily cling to each other, forms a continuous column. Along with osmosis, the movement of water molecules from regions of high concentration to regions of low concentration, cohesion is responsible for the movement of the water molecules into the atmosphere.
Answer:
d of course is this 7th grade?