Aresearch program is launched to produce genetically modified varieties of a food crop. the aim of the program is to create varieties with fruit that ripen quicker. which idea can be used best in an argument against such research? a) new, unknown proteins may be produced by the modified plants. b) the fruit from the modified crop might have a different taste. c) the modified crop will reduce the sales of chemical fertilizers. d) similar research programs in the past have led to harmful effects

Acar company is testing seatbelts using crash test dummies. the company finds that when cars come to a sudden stop, the crash test dummies' bodies continue to move forward. the seat belt keeps the crash test dummies from hitting the back of the seat in front of them. why do the crash test dummies' bodies continue to move forward even though the car stopped? a. the friction opposing their bodies' movement keeps them in motion. b. the inertia of their bodies keeps them in motion. c. the forward acceleration of the car keeps them in motion. d. the gravity pulling on the car keeps them in motion.

Which of the following is not a food produced in rainforests? a) coffee b) cocoa c) avocados d) wheat

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.