Organelles
Which organelle is known as the powerhouse of the cell? It makes the cells energy
Mitochondria
Which organ system provides support and protection?
The skeletal system
Photosynthesis produces _____ and ______
Sugar and Oxygen
This is the process that releases energy by breaking down food molecules in the presence of oxygen.
Cellular Respiration
All of these items are _________
Rocks, the sun, the wind,
abiotic
Which organelle is like the brain of the cell?
The nucleus
Which organ system helps with movement?
The muscular system
The reactants to photosynthesis are carbon dioxide and water.
True or False
True
The products of cellular respiration are Carbon dioxide and water.
True or False
True
Many food chains in an ecosystem make a food ______
Which organelle is the storage center of the cell?
The Vacuole
The ______ and the capillaries in the lungs helps in the gas exchange
alveoli
In order for photosynthesis to occur the plant needs water, sunlight, and _________
carbon dioxide
C₆H₁₂O₆ + O₂ + H₂O ------>CO₂+ H₂O. Which chemical equation is this? (Hit the products are Carbon Dioxide and Water
Cellular Respiartion
All of these objects are ________
animals, plants, insects
Biotic
Where are ribosomes made?
In the nucleolus
Which system's main job is to absorb nutrients?
digestive system
Chloroplasts are NOT necessary for photosynthesis.
True or False
False
The cellular respiration chemical process has several steps and breaks down stored energy (________ and fat) into energy that the organism needs to survive.
Glucose
What is the primary source of energy in the food chain?
The sun
Which two organelles do plant cells have that animal cells do NOT?
Chloroplasts and Cell Wall
What organ does breathing start with?
Nose and Mouth
Why is photosynthesis important?
The earth would have no oxygen without it
Cellular respiration is a process in which an organism uses ________ energy
Label these three animals with decomposer, consumer, or producer
Worm, Mouse, Wheat
Worm: decomposer
Wheat: Producer
Mouse: Consumer