Correct Answer: Option A

Explanation

Common abiotic factors are atmosphere, chemical elements, sunlight/temperature, wind and water, all other options are instrument used to measure these apart from microscope which can be used to observe small objects, even cells.

There is an explanation video available below.

• Please I need someone to put me through in this group I want to study medicine? Answer this

  1 Answers   ·   4 days ago
• A uniform rod 8m long weighing 5kg is supported horizontally by two vertical parallel strings at P and Q and... Answer this

  1 Answers   ·   Physics   ·   12 hours ago
• A uniform rod 8m long weighing 5kg is supported horizontally by two vertical parallel strings at P and Q and... Answer this

  6 Answers   ·   Physics   ·   3 years ago