Living systems are incredibly diverse in size, shape, environment, and behavior. it is estimated that there are between 10 million and 100 million different species. despite this wide variety of organisms, it remains difficult to define what it means to say something is alive. which of the following can be described as the smallest living unit?

Cells

Explanation:

Based on the information provided within the question it can be said that the smallest living unit known to man is called a cell. In the context of Biology, this is considered the basic building block of all living things, from microscopic single-celled organisms to the human body which contains trillions of cells which make up our whole body.

1. state-issued photo ids. provide them for free for those who can't afford them.

2. the system we have seems to be working nearly perfectly. seems like about 31 cases per billion votes cast

3. the national policy for hiring new employees which requires proof of eligibility to work. there are something like 20 types of identification which can be used for this.

abraham lincoln issued the preliminary emancipation proclamation on september 22nd, 1862. it stipulated that if the southern states did not cease their rebellion by january 1st, 1863, then proclamation would go into effect.