Please answer!:) What is the most significant difference in current weather forecasting methods compared to what was done in the past?
A. more accurate computer-based weather models

B. improved weather instruments

C. better TV and radio weather communications

D. more weather stations reporting data

Which statement best describes the relationship between an allele and a gene? question 1 a. an allele is a variation of a gene that can be expressed as a phenotype. b. an allele is the part of a gene that attaches to messenger rna molecules. c. an allele is a segment of a dna molecule that controls replication of a gene.

(99 points) be serious! how do farts work? how do you fart without it stinking? serious answers only

What is the significance of the protein-lined pits? a. protein attracts other proteins needed for atp synthesis within the cell. b. protein-lined pits are able to transport one molecule at a time down the concentration gradient within the cell. c. the polarity of proteins allows other polar molecules to attach and be transported in the cell by transport channels. d. receptors within the pits allow ligands to fuse and be transported into the cell by endocytosis.