Cells
What do red blood cells transport?
Oxygen
During transcription, what does Thymine get exchanged for?
Uracil
In nature, which type of behavior causes animals to produce aggressive displays and sounds?
Territoriality
What does a cladogram show?
A cladogram shows ancestral relationships among organisms.
What prevents lung cancer?
no smoking
How much ATP does anaerobic respiration produce?
2 ATP
What is the biomolecule of DNA?
Nucleic Acids
What kind of factors slow down or stop a species from growing?
Limiting factors
What is Taxomony?
The study of classification
What kind of disorder can prevent malaria?
sickle-cell anemia
Which organelle works as a door?
Cell membrane
Amino acids are the monomers of which biomolecule?
Proteins
What happens to natural resources as a population increases?
the amount of natural resources decrease
Darwin came up with evolution by what mechanism?
Natural Selection
How many pairs of chromosomes does a human have?
Twenty-three
What kind of cell contains NO nucleus?
prokaryotic cell
What is the difference between a monomer and a polymer?
A monomer is one molecule and a polymer is multiple molecules
If the relationship is when one benefits and the other is harmed, what is it called?
Parasitism
Were the first living things prokaryotic or eukaryotic?
Prokaryotic
Heart disease
What are undifferentiated cells called?
Stem Cells
What elements are common to all 4 biomolecules?
Carbon, Hydrogen, and Oxygen
If the predator of one species dies out, what will happen to the prey?
The prey will grow due to no predator being present.
What do Anatomical structures suggest?
Suggests that all organisms have a common ancestor.
If the genotype is hh , would this be homozygous recessive or homozygous dominant?
Homozygous recessive