What does the endocrine system do in the human body?
The symbol "K" represents what element on the periodic table?
Phosphorus
Kryptonite
Potassium
Calcium
Typically, the human body has more than one of all of these except:
The patella
The kidney
The gallbladder
The lung
What is a group of stars that form a recognizable pattern called?
Comet
Nebula
Galaxy
Constellation
What branch of anatomy deals with embryos and fetuses?
Clinical anatomy
Gross anatomy
Microscopic anatomy
Developmental anatomy
Nephology is the study of what?
Plants
Clouds
Rocks
Insects
Kangaroos and koalas are both what type of mammal?
Cattle
Feline
Rodent
Marsupial
What type of charge does a valence electron carry?
Negative
Neutral
Positive
Ionic
If an object is made of the element 'Au', what is its material?
Aluminum
Platinum
Gold
Silver
Where is the Sea of Tranquility located?
Earth
Pluto
Mars
The Moon
Which gland regulates metabolism?
Hypothalamus
Adrenal
Pituitary
Thyroid
What form of matter is thought to account for approximately 85% of the matter in the universe and about a quarter of its total massโenergy density?
Endoplasmic reticulum
Dark energy
Dark matter
Cytoplasm
This chemical found in men is commonly referred to as the male hormone. What is it?
Estrogen
Saliva
Testosterone
Progesterone
The nucleus of an atom is made out of:
Neutrons only
Protons only
Protons and neutrons
Protons and electrons
What is the clinical name for the voice box?
Esophagus
Larynx
Trachea
Spinal cord
True or false: Polar bears have white skin.
The ___ that Earth is in is called the Milky Way.
Galaxy
Cluster
Solar System
Universe
"NaCl" is better known as:
Salt
Baking soda
Toilet Paper
Water
What is a human's largest organ?
What kind of radiation are humans exposed to in the course of life?
Gamma
All of these
Ultraviolet
Infrared
In theories of quantum gravity, the ___ is the hypothetical quantum of gravity, an elementary particle that mediates the force of gravity.
Phi meson
Graviton
Terabyte
Strange quark
What is Earth's core made of?
Iron and nickel
Helium and hydrogen
Aluminum and tungsten
Carbon and nitrogen
Which of these is considered a decapod?
Squid
Python
Giant isopod
Crab
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