Download Biology Review Practice 1. When your cells try to maintain balance

Biology Review Practice
1. When your cells try to maintain balance that would be________________
2. Exercising causes your body temp to rise, sweating cools it off,
this is called __________________________________________________
3. The greenhouse effect causes further warmer of the earth, this
is called ________________________________
4. If you carefully control the variables of an investigation, you are
improving the _______________________________
5. If you test more subjects or do more trials, you are improving
the _______________________________ of an investigation.
6. What are the monomers of carbohydrates? ____________________
7. What three kinds of atoms are in carbohydrates? _____________
8. What is the function of carbohydrates? ______________________
9. What four kinds of atoms are in proteins? ___________________
10. What are the monomers of proteins? _______________________
11. What do most proteins do? _________________________________
12. When molecules diffuse through a cell membrane without any
energy being used, that is called __________________________
13. If energy is used to move molecules through a membrane it
is called ___________________________________ and uses _____________
14. What molecules are used during photosynthesis? ___________________
15. What is light energy needed for? _______________________________________
16. What is produced during photosynthesis? _______________________
17. What molecules are needed for respiration? _________________
18. What main molecule is produced during respiration? _______________
19, What is the function of the cell nucleus? ________________________
20. What is simple cell division called? _________________________
21. If a parent cell has 12 chromosomes, how many chromosomes will a
daughter cell have after mitosis? _____
22. Chromosomes are long strands of __________ each section that
codes for a ____________________ is called a __________________
23. DNA makes ____________ makes proteins controls ____________
24. If two parents are heterozygous for a trait, what is the
probability that any offspring will show the recessive trait?
25. How many chromosomes do humans have in a regular cell? ________
26. How many chromosomes are in an egg or sperm? __________
27. The theory that the individuals with the most favorable traits
are the most likely to survive and reproduce is __________________
28. When species change over time it is called __________________________
29. If you eat a piece of chicken and get 400 calories from it, and the
chicken ate seeds, how many calories of seeds were needed? ___
30. Which organisms can use Nitrogen gas from the air? _________________
Biology Review Practice
1. When your cells try to maintain balance that would be________________
2. Exercising causes your body temp to rise, sweating cools it off,
this is called __________________________________________________
3. The greenhouse effect causes further warmer of the earth, this
is called ________________________________
4. If you carefully control the variables of an investigation, you are
improving the _______________________________
5. If you test more subjects or do more trials, you are improving
the _______________________________ of an investigation.
6. What are the monomers of carbohydrates? ____________________
7. What three kinds of atoms are in carbohydrates? _____________
8. What is the function of carbohydrates? ______________________
9. What four kinds of atoms are in proteins? ___________________
10. What are the monomers of proteins? _______________________
11. What do most proteins do? _________________________________
12. When molecules diffuse through a cell membrane without any
energy being used, that is called __________________________
13. If energy is used to move molecules through a membrane it
is called ___________________________________ and uses _____________
14. What molecules are used during photosynthesis? ___________________
15. What is light energy needed for? _______________________________________
16. What is produced during photosynthesis? _______________________
17. What molecules are needed for respiration? _________________
18. What main molecule is produced during respiration? _______________
19, What is the function of the cell nucleus? ________________________
20. What is simple cell division called? _________________________
21. If a parent cell has 12 chromosomes, how many chromosomes will a
daughter cell have after mitosis? _____
22. Chromosomes are long strands of __________ each section that
codes for a ____________________ is called a __________________
23. DNA makes ____________ makes proteins controls ____________
24. If two parents are heterozygous for a trait, what is the
probability that any offspring will show the recessive trait?
25. How many chromosomes do humans have in a regular cell? ________
26. How many chromosomes are in an egg or sperm? __________
27. The theory that the individuals with the most favorable traits
are the most likely to survive and reproduce is __________________
28. When species change over time it is called __________________________
29. If you eat a piece of chicken and get 400 calories from it, and the
chicken ate seeds, how many calories of seeds were needed? ___
30. Which organisms can use Nitrogen gas from the air? _________________
• Variables (manipulated, responding, controlled)
• Characteristics of life
• Positive and negative feedback systems
• Elements found in living things
• Carbohydrates – general structure, functions and examples
• Monosaccharides, disaccharides, and polysaccharides
• Lipids – general structure and function
• Saturated and unsaturated fatty acids
• Proteins – structure and functions
• Connections between amino acids, protein shape, function
• Enzyme – lock and key model
• Factors that affect enzymes
• Cell parts – structure and function
• Cell Membrane lipids – hydrophobic, hydrophilic parts
• Osmosis and diffusion
• Facilitated diffusion and Active Transport
• Photosynthesis – equation, where it happens
• Respiration – equation, where it happens
• Steps of mitosis
• Scientific v. unscientific statements
• Observation and inference
• Theory, hypothesis and law
• Use punnett squares to predict genotypes and phenotypes
• steps of meiosis and how it leads to genetic variation
• chromosomes (homologous pairs, sister chromatids, genes, haploid, diploid)
• describe the structure of DNA
• how DNA replicates
• RNA structure and compare with DNA
• types of RNA (mRNA, tRNA)
• translation & transcription
• determining mRNA, tRNA and amino acids from DNA
• role of amino acid order in protein shape
• types of mutations and their impact on protein shape and function
• polygenic traits and how they result in variation in a population
• process of natural selection
• how antibiotic resistance develops
• biotic potential
• connection between environment and adaptations
• explain how new species can form (speciation)
• explain how fossil evidence can be used to show evolution
• describe homologous structures and vestigial structures
• explain evidence for evolution, like embryology/similar DNA/proteins
• producers, consumers, decomposers in an ecosystem
• energy flow in ecosystem - trophic levels and 10% rule
• carrying capacity, biomagnification
• food webs & nutrient cycles
• Variables (manipulated, responding, controlled)
• Characteristics of life
• Positive and negative feedback systems
• Elements found in living things
• Carbohydrates – general structure, functions and examples
• Monosaccharides, disaccharides, and polysaccharides
• Lipids – general structure and function
• Saturated and unsaturated fatty acids
• Proteins – structure and functions
• Connections between amino acids, protein shape, function
• Enzyme – lock and key model
• Factors that affect enzymes
• Cell parts – structure and function
• Cell Membrane lipids – hydrophobic, hydrophilic parts
• Osmosis and diffusion
• Facilitated diffusion and Active Transport
• Photosynthesis – equation, where it happens
• Respiration – equation, where it happens
• Steps of mitosis
• Scientific v. unscientific statements
• Observation and inference
• Theory, hypothesis and law
• Use punnett squares to predict genotypes and phenotypes
• steps of meiosis and how it leads to genetic variation
• chromosomes (homologous pairs, sister chromatids, genes, haploid, diploid)
• describe the structure of DNA
• how DNA replicates
• RNA structure and compare with DNA
• types of RNA (mRNA, tRNA)
• translation & transcription
• determining mRNA, tRNA and amino acids from DNA
• role of amino acid order in protein shape
• types of mutations and their impact on protein shape and function
• polygenic traits and how they result in variation in a population
• process of natural selection
• how antibiotic resistance develops
• biotic potential
• connection between environment and adaptations
• explain how new species can form (speciation)
• explain how fossil evidence can be used to show evolution
• describe homologous structures and vestigial structures
• explain evidence for evolution, like embryology/similar DNA/proteins
• producers, consumers, decomposers in an ecosystem
• energy flow in ecosystem - trophic levels and 10% rule
• carrying capacity, biomagnification
• food webs & nutrient cycles