COL/ CELLS
True or false
Viruses are considered living things.
What is False.
contains genetic instructions for all living things
DNA
This is the process that changes species over time.
What is Evolution
A food chain always begins with these organisms that produce energy
What are producers?
Biological catalyst that speed up chemical reactions.
What are enzyme.
The characteristics of life.
What is Reproduction,Evolution,grow and develop,Metabolism,maintain homeostasis,Respond to stimuli, Made of cells.
What are alleles
Different forms of genes that determine specific traits.
This scientist formulated the theory of evolution by natural selection.
Who is Charles Darwin
What is it called when ENVIRONMENT slowly changes over time?
What is ecological succession?
What formula is this.
6CO2 + 6H2O + light energy → C6H12O6 + 6O2
What is Photosynthesis
What is found in Plant cells but not in Animal cells.
What is a Chloroplast and Cell wall.
A change in the DNA sequence is known as a ________
What is a Mutation
What does natural selection help living things do?
What is survive and reproduce?
What Succession is this Primary or Secondary
Colonization of life on bare rock afer a
What is primary succession
In DNA base pairing, adenine always pairs with thymine and cytosine pairs with this base.
A=T
C=?
What is guanine(G)
List one Similarity and Difference between a Virus and a Bacteria
Similarities: Cause diseases, No nuclei, can cause harm to humans, DNA.
Differences:Virus is a non living thing and require a host to reproduce.
Bacteria is considered living.Bacteria reproduces asexually.
The basic unit of DNA, made of a phosphate, a sugar, and a base, is ___
What is a nucleotide
An individual ability to survive and reproduce in its environment
What is Fitness.
What percentage of energy is passed from one trophic level to the next in a food chain.
What is 10%
Protein synthesis occurs in two major step: first this process then this.
What are transcription and translation
___: Modify,sort, and ship proteins and lipids. Post office of the cell.
What is Golgi Body/Apparatus
Durning meiosis this process exchanged genetic material between homologous chromosome to increase diversity.
What is Crossing Over
How is natural selection different from genetic drift?
Natural selection isn’t random, but genetic drift is random.
Name one type of symbiotic relationship in which both species benefit
What is mutualism
Genetic crossing demonstrates the inheritance of a single trait using ONE allele pair
What is a monohybrid cross?