Which of the following instruments is NOT used in measuring abiotic factors in any habitat?

The smallest living organism which share the characteristics of both living and non-living matter are

The process by which a red blood cell placed in distilled water absorbs water until it burst and realease it's content into the surrounding is known as

Which of the following waste products in plants is excreted through the stomata and lenticles?

Use the diagram to answer the question

The vertebra illustrated is