What causes the global convection current between the equator and the poles

Which is true about scientific method? Group of answer choices Scientists use scientific method informally to test the hypothesis. Scientific method provides a formal, organized way for scientists to perform research.

During the fight or flight reaction, the adrenal medulla predominantly releases

Assume that in cattle a spotted coat is dominant to an even coat, short horns are dominant to long horns, and the traits for coat type and horn length assort independently.

Mildew is a fungus that grows in wet areas and can slowly grow from microscopic to large stains in showers and sinks. Researchers are studying different sprays that could be used to slow down the growth of mildew.

Which of the following reasons best explains why a scientist would want to examine a possible link between modern women waiting longer to have children and an increase in the number of female babies? A. to test the predictions of current theories B.

The Tasmanian devil has 14 chromosomes in each of its somatic cells, 2n = 14. How many chromosomes would be present in a cell after anaphase of Mitosis?

What will a hypothesis become if it is supported by repeated experimentation

During energy transformations, sometimes energy is destroyed. is that true or false

Your patient has been diagnosed with right ventricular failure. Which of the following abnormalities is not a direct result of this problem Your patient has been diagnosed with right ventricular failure.

Which of the following is an example of sensors working during homeostasis? a blood volume decreasing from lack of water b the pancreas failing to release insulin c acidic blood pH disrupting cell metabolism d energy demands triggering a release of