Systolic blood pressure is dependent on the force and velocity of ventricular contraction (systole) and diastolic pressure dependent on the degree of vasodilation/constriction during ventricular relaxation (diastole). Explain this statement.

Blood pressure is the force applied on the walls of the blood vessels by the blood. This force is perpendicular. There is to part of blood pressure systolic and diastolic, a single heartbeat consists of one systole, the contraction, and one diastole, the relaxation.

The pressure applied on the blood vessels due to the contraction of the heart is systolic and due to the relaxation of the heart is diastolic blood pressure.

Systolic blood pressure is directly proportional to the velocity and force of contraction whereas diastolic is due to relaxation of the heart.

The highest point of blood pressure is measured at the end of the contraction that is systolic blood pressure and the minimum blood pressure is at end of relaxation that is diastolic blood pressure.

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.