Your pea plant is pure-breeding for yellow pods. Your pea plant has two copies of genes for yellow pods. When your pea plant is crossed with your friend’s pea plant with two copies of genes for green pods, all the offspring have green pods. What is the GENOTYPE of your pea plant?

What was dr. willem johan kolff’s first step in using the scientific process to invent the hemodialysis machine? he built the machine and tried it with various patients, collecting data about its effectiveness. when a patient’s kidneys failed, he wondered if it would be possible to perform kidney functions with an external machine. he researched and collected data about numerous patients who exhibited symptoms of kidney failure. he drew conclusions from studies of various symptoms of kidney failure, and drew a design for the ideal external blood-processing machine.

The earth consists of a variety of different organisms. despite their diversity, however, some similarities on the structural and metabolic levels may be seen. these similarities can be attributed to a. similarities among organisms in their proteins and nucleic acids. b. the ability of organisms to readily adapt to sudden environmental changes. c. similarities in organisms' habitats and niches. d. the ability of all organisms to interbreed and produce new species.

Other than earth, is also known to have magnetic pole reversal? a: venus b: mars c: earths moon d: the sun