The fact that every organism continuously exchanges chemicals and energy with its surroundings indicates that organisms . The fact that every organism continuously exchanges chemicals and energy with its surroundings indicates that organisms . osmoregulate are open systems are closed systems maintain homeostasis

Open System

Explanation:

The fact that an organism is able to exchange the materials from the outside environment to the inside of the organism indicates that the organism is an open system.

The organism continuously exchange gas and chemical compounds from the nature.

The food in the form of chemical compounds is taken inside the organism which is used for its survival and waste materials are removed out of the body.

not the best question format lol but what i think might as scale color is controlled by a single gene with two alleles, the green allele and the yellow allele. when moths that are homozygous for green scales are mated with moths that are homozygous for yellow scales, 100% of the offspring have green scales.