The graph below shows the number of birds with a given beak depth in a certain location. Data was collected before (the white columns) and after (the black columns) a drought. For example, before the drought, about 30 birds with a beak depth of 8.3 mm were counted. Which three statements below are best supported by the data in the graph?​

the correct answer is: d. the saltine and pretzel are made of flour, yeast, and baking soda, and salt. the pecan contains no flour but it does contain fats. the pecan is a nut that can be consumed as a healthy snack. first of all, pecans are a source of fat (monounsaturated fat), but they provide less fat than some other nuts. pecans are a rich source of dietary fiber, manganese magnesium, phosphorus, thiamin, vitamin e…

the answer to your question is sperm

"do a testcross with a homozygous recessive plant."

both male and female gametes are produced by meiosis of the germ cells. therefore, both male and female gametes are haploid. one male and one female gamete unite during the fertilization to form the diploid zygote. in seed bearing plants, pollen grain is the male gametophyte, which produces sperm cells.