Two manuel labor jobs in the past that that cause respirtory issue today

the correct answer is An example of such jobs would be Mining and being Pharmacist.Miners would often inhale dirt and another component that would destroy their lungs,while Pharmacists would inhale fumes and other matter that's bad for you .The same can go for Construction workers who would inhale a large amount of dust.

Explanation:

Hope this helps

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.  

its temperature is increasing. this causes molecular vibrations to increase.