Biology Challenge Crossword Puzzle

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CHAIN: A food _________ shows how energy is transferred from organism to organism, it will usually start with a producer and end with an apex predator.
TISSUE : A group of cells carry out the same function
NUCLEUS : Contains DNA and controls the cell's activities
Iron: Fe is a chemical element that is essential for your body because it helps produce red blood cells
PLASMA: This is a component that makes up 55% of blood
DIGESTIVE: The __________________ system is responsible for breaking down our food.
MITOCHONDRIA: Muscle cells will contain a lot of this organelle to release energy for muscle contractions
ARTERIES: ____________ carry blood at high pressure, away from the heart towards the body and have thick elastic walls
RIBOSOME: This organelle makes proteins for the cell
PUSH: Muscles cannot _______ they can only pull.
ENERGY: The arrows in a food chain represent the flow of __________
INTERDEPENDENCE: This key word describes how all organisms in an ecosystem (food chain/web) depend upon each other. If the population of one organism rises or falls, then this can affect the rest of the ecosystem.
WHITE : ______________ blood cells are an important part of the immune system
MINERALS: Plants absorb water and ________________ from the soil
UTERUS : Many people think the stomach is where babies develop during pregnancy however it is actually the ________________.
DIAPHRAGM : This muscle is a flat sheet of muscle underneath the rib cage that is involved in breathing
RATE : Your heart _______, is how often your heart beats per minute
HEART : The organ responsible for pumping blood around the body
OMNIVORE: This type of organism eats both plants and animals
VALVES: VEINS contain ___________ that prevent blood from flowing backwards
CYTOPLASM: This is the site of chemical reactions in cells
HUMERUS: The large bone in the upper arm that is often called the funny bone
TENDON : This is a connective tissue that will connect a muscle to a bone
TAIL : An adaptation of a sperm cell to help it swim
CARNIVORE: This type of organism only eats other animals

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QUESTIONS LIST:

chain: a food _ shows how energy is transferred from organism to organism, it will usually start with a producer and end with an apex predator.
tissue : a group of cells carry out the same function
nucleus : contains dna and controls the cell's activities
iron: fe is a chemical element that is essential for your body because it helps produce red blood cells
plasma: this is a component that makes up 55% of blood
digestive: the _ system is responsible for breaking down our food.
mitochondria: muscle cells will contain a lot of this organelle to release energy for muscle contractions
arteries: _ carry blood at high pressure, away from the heart towards the body and have thick elastic walls
ribosome: this organelle makes proteins for the cell
push: muscles cannot _ they can only pull.
energy: the arrows in a food chain represent the flow of _
interdependence: this key word describes how all organisms in an ecosystem (food chain/web) depend upon each other. if the population of one organism rises or falls, then this can affect the rest of the ecosystem.
white : _ blood cells are an important part of the immune system
minerals: plants absorb water and _ from the soil
uterus : many people think the stomach is where babies develop during pregnancy however it is actually the _ .
diaphragm : this muscle is a flat sheet of muscle underneath the rib cage that is involved in breathing
rate : your heart _ , is how often your heart beats per minute
heart : the organ responsible for pumping blood around the body
omnivore: this type of organism eats both plants and animals
valves: veins contain _ that prevent blood from flowing backwards
cytoplasm: this is the site of chemical reactions in cells
humerus: the large bone in the upper arm that is often called the funny bone
tendon : this is a connective tissue that will connect a muscle to a bone
tail : an adaptation of a sperm cell to help it swim
carnivore: this type of organism only eats other animals