Which of the following BEST describes what happens to the amount of oxygen in the blood when blood comes into contact with a cell? A. It increases because the oxygen moves out of the cell into the blood. B. It decreases because the oxygen moves out of the blood into the cell. C. It increases because carbon dioxide is converted to oxygen in the blood. D. It decreases because the blood uses up all the oxygen before it gets to the cell.

the answer is D. It decreases because the blood uses up all the oxygen before it gets to the cell.

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.