Andrea wants to understand the impact of the fragmentation of habitats on wildlife species. Which method will help Andrea with her study?

Andrea will study how many species in the area have gone extinct or endangered.

Explanation:

Organs can be kept alive only when placed into a culture solution, this can increase the life of the organs by few weeks. Cultured organs can be kept alive for several weeks before transplant.

Explanation:

carbohydrates: (starches and sugars) composed of carbon, hydrogen, and oxygen.

lipids: (fats, oils, and waxes) are made of carbon and hydrogen atoms.

nucleic acids: contain hydrogen, oxygen, nitrogen, carbon, and phosphorus. they are polymers of nucleotides. a nucleotide has three parts, a 5-carbon sugar, a phosphate     (-po⬇️4) group, and a nitrogenous base.

proteins: made up of nitrogen, carbon, hydrogen, and oxygen. they are polymers of amino acids.

we would need to see the picture to answer it