Gertrude was working in her garden when she noticed a weed growing behind her rose bush. She decided it would be best to remove the weed so her rose bush could grow better. Which reason best describes why Gertrude removed the weed?

Exit what always affects measurement error in an experiment? a. investigator bias b. variability in nature c. instrument precision d. misreading the instrument

What is it called when plants lose water though their leaves

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