Begin your project by completing the following steps: 1. Choose a scientific topic that can be explored through original research or a review of scientific and/or technical literature. Describe your topic and why you chose it. (3 points)

a chair, a bed, and a toothbrush

explanation:

i was told this before by a teacher, so yeah

any abiotic or biotic factor in an ecosystem that causes a population's size to slow or decrease is a limiting factor.

one part of the electromagnetic spectrum that arrives on earth as solar radiation from the sun is the visible spectrum. wavelengths of the visible spectrum combine to form what we refer to as

answer - d) ultraviolet radiation.

violet /   380–450 nm / 668–789 thz

violet is number 1 in the chart of visible light.