Use the sum rule to predict the fraction of offspring from an Aa×Aa cross that will have the dominant phenotype (AA or Aa genotype). Hint: In anyone for those fertilization event, only one of these three possibilities can occur (they are mutually exclusive). Figure out how many outcomes could produce and offspring with a dominant allele. Thank you so much!

Put the following steps of the convection process in the correct order. 1. gravity pulls cooler matter downward. 2. the matter expands and decreases in density. 3. an up-and-down flow of matter produces a convection current. 4. matter is heated. 5. warmed matter is forced upward. question 2 options: a) 4, 2, 5, 1, 3 b) 2, 4, 3, 1, 5 c) 3, 2, 5, 4, 1 d) 1, 4, 2, 5, 3

Asap brainliest will be which sentence about protists is accurate? all protists are unicellular and microscopic in nature. they have organelles, so protists are eukaryotic in nature. all protists make their own energy through photosynthesis.

Which of the following are the functions of the integumentary system? yadda-yadda, the 1st answer is the brainliest. : )