Ecosystems
These represent energy flowing throughout an ecosystem:
What are arrows in a food web?
What is an atom?
Where your deoxyribonucleic acid is stored:
What is the nucleus?
Oxygen has the number 8 as this:
What is the atomic number?
This body system is the reason you can breathe:
What is the respiratory system?
The amount of energy you lose going up an energy pyramid is about:
90%
A particle with no charge:
What is a neutron?
This organelle's purpose is to allow waste materials to move out and to let nutrients enter:
The formula for this is the rounded atomic mass minus the atomic number:
How do you calculate neutrons?
This kind of reproduction produces diverse offspring, allowing for better survivability and adaptability.
What is sexual reproduction?
To have this trait in an ecosystem gives it a better ability to survive and adapt to changes:
What is biodiversity?
The name of the least reactive group of atoms
What are Noble Gases?
These cells are rounded in shape, contains no cell wall, and has a nucleus:
What are animal cells?
This little component(s) are the reason chemical reactions occur:
What are valence electrons?
This organ is responsible for sending signals throughout the body and is surprisingly not pink.
What is the brain?
This type of organism makes its own food:
What is an autotroph?
These types of elements are usually dull, brittle, and have qualities of insulation:
What are nonmetals?
The characteristics of these cells include a boxy structure and two extra organelles, one of which allows the organism to make its own food:
What are plant cells?
The only particles that contribute to an atom's atomic mass:
What are protons?/What are electrons?
This system contains arteries, capillaries, and blood cells:
What is the circulatory system?
An example of this relationship is when a shrimp cleans a shark's teeth and, in exchange, the shrimp gets a free meal.
What is mutualism?
The equation used to calculate volume:
What is mass divided by density?
There are four components for this substance, which are adenine, thymine, guanine, and cytosine.
This element has an atomic mass of 196.967. It is considered a metal. It has no valence electrons.
What is gold?
This system is responsible for regulating hormones that have an effect on things like growth, metabolism, and mood:
What is the endocrine system?