Gary balanced his pencil on the back of his chair. which of the following is true? a. the pencil must fall off the chair eventually, due to gravity. b. if the pencil falls off the chair, this means an outside force was applied. c. the pencil must be magnetically attracted to the chair. d. if no outside force is applied to the pencil or chair, then the pencil will fall down. picture here:   copy and paste it to a new tab

What causes temperature extremes in the desert

In sweet pea, gene c is responsible for color production and gene p is responsible for the purple color pigment. both of them are located on two different loci on different chromosomes. the flowers will be purple only when the plant has the genotypes as c_p_. no color will be produced with genotypes: ccpp, ccpp, ccpp, ccpp. thus, gene c controls the expression of gene p. what pattern of inheritance is exhibited here? a. pleiotropy b. epistasis c. multiple alleles

There are multiple lines of evidence that provide support for common ancestry and evolution. write 3-4 paragraphs describing at least three of them in detail. provide at least one example for each line of evidence.