At low temperatures, a particular enzyme catalyzes a reaction, but at a slow rate. at high temperatures, the enzyme is completely inactive. what statement best explains the difference in how temperature affects the function of this enzyme?

At the low temperature, a particular enzyme catalyses a reaction best explains temperature affects the function of this enzyme.  

Explanation:

Enzymes are those catalysts which is generally proteins through some RNA molecules as enzymes too.  The activation energy of reaction of Enzymes lower is required amount of energy which is needed for occurring the reaction.

Temperature, pH and concentration affect the Enzyme activity. The raising of temperature generally speeds up the reaction. Due to high temperature enzyme to lose its shape and stop working.  The part of enzyme where substrate bind is called the active site.  

one is through turgidity. this occurs before ground tissue ( collenchyma

and sclerenchyma cells) become well

developed to give structural support to the plant as it grows bigger. the xylem

tissue (composed of rigid tissue) of the young

plant render this support and also maintaining osmotic turgidity of the surrounding

plant cells.

answer: angiosperms

dicots

angiosperms are highly evolved plants, they produce seeds which are enclosed within in a carple. these are the largest group of plants on earth. they include trees, shrubs, herbs and small flowering plants. angiosperms exhibit a flowering stage in their life cycle. the flower serves the function of reproduction and fruit formation in majority of angiosperms. dicot is the term used to describe flowering plants that have two seed leaves. dicots are plants which develop seeds which split into two parts called cotyledons. each cotyledon contains one embryo.

here, a small purple flower development indicates that the plant belongs to angiosperms and having two embryonic leaves indicates it belongs to dicots.