100 points during an investigation, equal volumes of hot and cold baking soda solution and calcium chloride solution were mixed in four cups. a record of the investigation is shown below: baking soda reacts with calcium chloride to form bubbles. in which cup will bubbles form the fastest? cup w cup x cup y cup z

The images show fossils of a modern bird and two extinct organisms (a tyrannosaurus rex and an archaeopteryx). based on the structure of the three organisms, it can be concluded that . the archaeopteryx and bird have wings, while dinosaurs have limbs. so, it can be concluded that .

Select the correct answer.which scenario describes unethical lab behavior? o a. danny stores the chemicals required for his experiment in flasks and beakers.b.anna publishes the results of her experiment on the growth rate of saplings.c.jason repeatedly runs an experiment until he gets the results he desires.d. mia records her observations of an experiment precisely and accurately.

What organelle other than the nucleus houses dna in a eukaryotic cell?