*Question*
Q: What produces hormones that directly regulate body processes? Read this paragraph and choose the correct option from the provided answers: The hypothalamus also produces hormones that directly regulate body processes. For example, it produces antidiuretic hormone. This hormone travels to the kidneys and stimulates them to conserve water by producing more concentrated urine. Choices: - hippocampus - lymph glands - pancreas - hypothalamus A:
**Answer**
hypothalamus

*Question*
Q: What causes cobalt chloride to turn pink? Read this paragraph and choose the correct option from the provided answers: A solution of cobalt chloride in water is pink due to the presence of the solvated Co 2+ ion. If sufficient HCl is added, the solution turns blue as the CoCl 4 2- ion forms. The reaction can be shifted back to the pink form if more water is added to the solution. Choices: - discussed 2 + ions - show 2 + ions - h20 + ions - co 2+ ions A:
**Answer**
co 2+ ions

*Question*
Q: All atoms have equal numbers of what two particles? Read this paragraph and choose the correct option from the provided answers: Electrons are one of three main types of particles that make up the atom. They are extremely small and have an electric charge of -1. All atoms have the same number of electrons as protons. Choices: - nuclei and neutrons - photons and protons - electrons and neutrons - electrons and protons A:
**Answer**
electrons and protons

*Question*
Q: What is released from the body during ejaculation? Read this paragraph and choose the correct option from the provided answers: Sperm are released from the body during ejaculation . Ejaculation occurs when muscle contractions propel sperm from the epididymis. The sperm are forced through the ducts and out of the body through the urethra. As sperm travel through the ducts, they mix with fluids from the glands to form semen. Hundreds of millions of sperm are released with each ejaculation. Choices: - saliva - urine - blood - sperm A:
**Answer**
sperm