Organisms that live in marine biomes must be adapted to the salt in the water, and marine biology is the study of organisms that happen to be marine. Given these facts, what is the study of creatures that live in water biomes among the following options: - animals - warm-blooded - marine biology - it needs them - Animal survival - observation - alchemy - animal reproduction
marine biology

Urine leaves the body through a sphincter in the process of urination, and urination requires relaxation of the sphincter muscle. Given these facts, what does the process of urination require among the following options: - aerobic capacity - relaxation of muscles - the looseness of soil - sunlight - air - metabolic reaction - blood - Converting waste.
relaxation of muscles

Q: Melting is when solids are heated above their melting point, and when melted or dissolved in water, the crystal lattice is destroyed and the ions move freely. Given these facts, what is when solids are heated and ions move freely among the following options: - dissolving - refreshing - kinetic energy - removing - boiling - barrel-shaped - renewing - unidirectional
A: dissolving

Question: Water vapor condensing in clouds causes rain, and rain is also known as precipitation. Given these facts, what condensing in clouds causes precipitation among the following options: - magma - dominoes - aqueous solution - clouds - Evaporation - streams - salt and water. - water vapor
Answer: water vapor

*Question*
Organs of excretion make up the excretory system, and excretion is a life process. Given these facts, what is part of the life process among the following options: - firefighters - Chemical energy - bacteria - First responders - police - Organic compounds - Excretory system - oxidation reaction
**Answer**
Excretory system

Q: Aruler is used for measuring the length of an object, and lengths A length is a measure of distance. Given these facts, a ruler is used for measuring among the following options: - depth - volume - dimension - size - adding heat - distance - speed - feet
A: distance