Cell Structures
Cell Processes
Human Body Systems
Heredity
Ecosystems
100
Basic unit of all living things
cell
100
In photosynthesis, plants use what form of energy to form glucose
light energy
100
What is the smallest unit of life
cell
100
Physical characteristics of organisms are called what
traits
100
A community of organisms and their physical environment is call what
ecosystem
200
What is diffusion
particles move from an area of high concentration to low concentration
200
What is a byproduct of photosynthesis
oxygen
200
A group of similar cells form what
tissue
200
The factors that control our traits are our what
genes
200
True or false: Energy passes through an ecosystem from the sun to producers (green plants) and to consumers
true
300
Difference between a prokaryote cells and eukaryote cells
eukaryote cells have a nucleus
300
Glucose is broken down in the presence of oxygen in what process
cellular respiration
300
Groups of tissues that perform a function are what
organs
300
When two recessive alleles for a trait are present is called what
homozygous recessive
300
True or false: Carbon, oxygen, nitrogen and water do not cycle through the ecosystems the living to the nonliving components and back again
false
400
What does a plant cell have that animal cells do not have
a cell wall
400
What pigment gives plants their green color
chlorophyll
400
A group of organs working together is called what
system
400
When a dominant and a recessive allele for a trait are present is called what
heterozygous
400
Cows destined for the slaughterhouse to provide beef to Walmart, are they producers, primary consumers, or secondary consumers.
primary consumer
500
Name 5 things that all cells have
nucleus, cell membrance, cytoplasm, genetic material
500
Non-plant organisms eat what things to meet their energy needs
plants or organisms that eat plants
500
Name 6 systems in the human body
circulatory, digestive, endocrine, excretory, integumentary, immune, muscular, nervous, reproductive, respiratory, skeletal,
500
Draw the Punnett square with the alleles B and b with a homozygous dominant parent and a heterozygous parent
500
The complex pattern in which energy passes through an ecosystem is called what
food web