生物
细胞生物学、遗传学、生态学与生命科学基础。
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question 4 (2 points) complete the following statement or answer the qu…
2) This would be an example of significant distress or disability in one's life
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an advantage to sexual reproduction is that the offspring are genetical…
False
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5 which term is used for the group of proteins that are catalysts for m…
B. enzymes
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10 multiple choice 1 point water can move through plants from the roots…
A. Cohesion
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4. how many substrates will fit with an enzyme? only a few about fifty …
only a few
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question 3 (2 points) identify the statement about motivational theory …
3) Instincts are a species - specific pattern of behavior that is learned through conditioning.
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precipitation is the process by which water moves through a plant from …
# Breve explicación: La precipitación se refiere a la lluvia, nieve, granizo, etc., que cae de la atmósfera a la superficie de la Tierra. El proceso por el cual el agua se mueve a…
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personal narrative plot map introduction: setting- characters- hook- co…
No specific answer as it is a template for filling in details of a personal narrative.
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instructions: read the paragraph below and answer the question(s) that …
D. (1), (3), (6), & (8)
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3. what is the meaning of the term metabolism? the process that cells u…
the set of reactions that cells use to build up or break down molecules necessary for life processes
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the respiratory system mastery test 4 select the correct answer which s…
A. Oxygen - rich blood is taken up by the tissues
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2. what molecules are interacting in the lock and key model? select all…
substrates, enzymes
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1. making meetings last longer than they were scheduled is a good way t…
1. b. False 2. a. take notes 3. a. In a quiet place when they are fresh and not too tired 4. d. Cell phones 5. c. identifying yourself
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question 5 of 10 a group of scientists have published a revolutionary d…
B. The writer owns a company that produces gas - powered car engines.
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a historian is interested in studying the role of women during the indu…
A. A 19th - century newspaper article listing the names of a few women who had recently completed charity work
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an example of asexual reproduction is budding true false
True
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a scientist makes an observation about plants growing differently under…
Form a hypothesis.
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the respiratory system: mastery test match the respiratory disorders wi…
asthma → inflammatory disorder triggered by allergens hypoxia → lack of oxygen to some parts of the body lung cancer → excess growth of cells leading to tumor formation
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the respiratory system: mastery test lack of oxygen to some parts of th…
asthma → inflammatory disorder triggered by allergens hypoxia → lack of oxygen to some parts of the body lung cancer → excess growth of cells leading to tumor formation emphysema …
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the canterbury tales vocabulary # 3 (front & back) 1. commission (pg. 1…
1. Q 2. E 3. A 4. G 5. N 6. R 7. H 8. I 9. J 10. C 11. F 12. B 13. D 14. L 15. I 16. O 17. M 18. P
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elephant skin have you ever wondered what causes the wrinkles on an ele…
Human Skin: contains pores to release sweat Elephant Skin: thickens to the point of collapse Both: helps to regulate body temperature
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a. how does the cell cycle of cancer cells compare to that of normal ce…
Cancer cells have a more rapid and less regulated cell cycle than normal cells, often skipping checkpoints.
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dna mutation simulation access the simulation at: https://learn.concord…
1. - Ribosome: Site of translation - Amino Acids: Building blocks of proteins - tRNA: Brings amino acids to ribosome - mRNA: Carries genetic information for protein synthesis 2. m…
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c. why do a childs cells divide more frequently than an adults?
Children are growing and developing, so their cells divide more frequently to support growth, tissue repair, and cell replacement compared to adults who are in a more stable devel…
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with which field of science is albert einstein associated? biology chem…
D. physics
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question 2 (5 points) listen the agricultural revolution led to the nee…
B. government
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b. why do skin cells divide more frequently than liver cells?
Skin cells are more exposed to damage and need to be replaced rapidly to keep the skin barrier intact, while liver cells have a more stable environment and are less frequently dam…
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a. circle the best choice within the parenthesis to complete the statem…
shorter
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grace is comparing cell phone plans. a prepaid phone plan costs $0.20 p…
The prepaid phone plan will have a steeper line and a lower y - intercept.
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5. what are the small bits of dna that float freely in a prokaryotic ce…
D. plasmids
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1 which aspects of climate are most important to forest ecosystems?
Temperature and precipitation
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4. how are bacteria useful in various fields today? select all that app…
to study a wide range of illnesses to clean up oil spills to develop new medicines to fight diseases
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3. how do prokaryotic cells reproduce? binary fission meiosis division …
A. binary fission
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3) at first, interphase was called the “resting phase” of the cell cycl…
Scientists learned that interphase is a highly active phase where the cell grows, replicates DNA, and synthesizes proteins and organelles for cell division.
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2 what organelle must be present for a cell to be classified as eukaryo…
nucleus
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seafood—what’s in a name? americans can’t get enough seafood, and for g…
Seafood is popular because it is both healthful and tasty.
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which component of blood is made of 90% water and carries dissolved sal…
plasma
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in which of the following organs does gas exchange occur? brain lungs l…
lungs
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6 who has the same dna? a humans and chimpanzees b prokaryotes and euka…
6. C. No two organisms have exactly the same DNA 7. B. Bases 8. A. Nucleotides 9. A. Very small differences in the DNA code 10. A. Genes
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seafood—whats in a name? americans cant get enough seafood, and for goo…
They wanted to help ensure a decline in mislabeled seafood.
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what is the name of the blood component that is roughly 90% water, keep…
plasma
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harita must memorize 90 measures of music for her cello solo at a conce…
$m = 90 - 6d$
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which part of blood is created as needed to fight off disease and infec…
white blood cells
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1. what is the dense area within the nucleus called where ribosome asse…
C. nucleolus
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which scenario describes a renewable resource being used for energy? a …
D. A power company generates electricity using a river's current.
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solve equations in context (unwinding) question under her cell phone pl…
4.6
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6 the most external skin region is composed of: a simple columnar epith…
C. stratified squamous epithelium
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question 4 of 6 starch is an example of a peptide. protein. monosacchar…
D. polysaccharide
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directions: analyze model 1 and answer the questions that follow. model…
4. large 5b. CHO 5c. CHON 6a. Made of monomers 6b. Contain carbon 6c. Essential to life 7a. Different monomers 7b. Protein has nitrogen 7c. Lipid has most C - H bonds 8. Lipid, as…
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1 what do biologists use to know more about molecules and cells? a they…
1. A. They use microscopes 2. B. Humans, animals, and plants 3. C. Prokaryotic cells 4. C. Neurons 5. A. They work together to keep the cell alive
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10 is the pigment produced by melanocytes. a melanin b keratin c carote…
A. melanin
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the high rate of catabolic reactions in the human body requires what st…
enzymes
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which layer of the epidermis contains actively dividing cells? a) strat…
A. stratum basale
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what does an earth scientist study? o mountain ranges o farming methods…
mountain ranges
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what are the products of respiration? oxxygen and fatty acids carbon di…
carbon dioxide and water
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6co2 + 6h2o → c6h12o6 + 6o2 which molecule(s) in the reaction above is/…
$6H_2O$ and $CO_2$
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how do plants primarily capture sunlight energy for photosynthesis? thr…
through their chloroplasts
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where does photosynthesis take place? chloroplasts nucleus mitochondria
chloroplasts
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hmh science dimensions biology, unit 2, lesson 2, pages 94 - 99 6 which…
6. Monomers are single - unit carbs, polymers are multi - unit. Identify based on structure in Figure 7. 7. Complex carbs have more bonds to break due to complex structure. 8. Dif…
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identify the first three words of the appositive phrase. the kit fox, a…
a nocturnal hunter
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part ii. odd one out examine each group of terms. cross out the term th…
## Part II 1. Odd one out: Energy Source; Group: Nucleic Acids 2. Odd one out: Glycerol; Group: Carbohydrates 3. Odd one out: Glucose; Group: Proteins 4. Odd one out: $C_{12}H_{22…
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which of the following is temporary, internal storage? a. cpu b. hard d…
d. memory
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14 hair, nails, and the outer layer of the skin are made mostly of a to…
C. keratin
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skin color does not result from which of the following factors? a envir…
B. anatomical
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which extensive tribe forged a political confederacy to strengthen thei…
B. Iroquois
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which of the following best explains the hierarchy of organization with…
Cell, tissue, organ, organ system, organism
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17 when you scratch your skin, what comes off as white flakes are mostl…
B. corneum
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(2 points) cause and effect compare and contrast description problem an…
- to examine similarities between two types of building materials: compare and contrast - to outline the process of conducting an environmental impact study: description - to pres…
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use letters to match each organ system to its primary function. (ms - l…
Circulatory system - Transporting oxygen, nutrients, and waste Respiratory system - Gas exchange (oxygen, carbon dioxide) between the body and the external environment Nervous sys…
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9/4_unit 1: building the ultimate you - lc 1 pre - assessment possible …
Differentiation
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structure\tfunction red blood cell\tcarries oxygen throughout the body …
C. Cranium
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which of these statements correctly describes mitosis, a form of cell d…
Mitosis produces two daughter cells that are genetically identical to the parent cell.
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ricardo and his friends are enrolled in metal fabrication i this school…
Service - Learning
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question 13 the term \auscult/ation\ literally means: process or proced…
Question 13: process or procedure for listening Question 14: nucleus Question 15: Brain
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which statement explains how improvements in agriculture affected socia…
The Neolithic Agricultural Revolution led to the rise of complex social structures.
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required information (the following information applies to the question…
| Transaction | General Journal | Debit | Credit | | ---- | ---- | ---- | ---- | | a | Cash<br>Common Stock | $17,250<br> | <br>$17,250 | | b | Supplies<br>Cash | $500<br> | <br>$…
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suppose a bird with a long beak is able to feed on cacti with shorter s…
B. The long spined cacti population will become larger than the short spined cacti.
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you are much larger now than you were as a baby. what happened to the c…
My cells grew and divided to make more cells that were similar in size as the original cells. This kept repeating and as more and more cells accumulated, I grew.
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which of the following statements about multicellular organisms is corr…
B. Different cells within the organism have different sizes, shapes and functions.
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3 tries left what concept of time did italian fifteenth - century narra…
C. linear
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and yet im one of the lucky ones. people are suffering. people are dyin…
It appeals to emotions by emphasizing how enraged the speaker is.
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assessment - blue & gold experience: sae programs blue & gold experienc…
C. Research
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ss.912.cg.1.3 - the federalist papers & ratification reading passage af…
**Guiding Questions Answers** 1. To provide national defense, regulate trade, and keep order as the Articles of Confederation were too weak. 2. By creating separation of powers wh…
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use letters to match each cell part to its correct function. (ms - ls1 …
Nucleus - Cell control center, contains DNA (genetic material) Chloroplast - Found only in plant cells, converts sunlight to chemical energy Mitochondria - Powerhouse of the cell,…
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engineering advances have led to the development of tools that can be u…
Microscope
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which tissue contains neurons and glial cells and transports nerve impu…
nervous tissues
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which of the following do organs work together to form? organ systems c…
organ systems
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2 multiple choice 2 points what does the “neuronal recycling hypothesis…
Our brains can repurpose existing circuitry for new functions like reading.
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question 10 which of the following is a noninvasive roentgenography dia…
- Question 10: C. CAT scan - Question 11: B. Spritam - Question 12: B. fixed and/or alternate impulses
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choose the correct answer. the hierarchy of an organism term is used to…
The levels of organization of living things arranged from the simplest to most complex.
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which of the following is the best evidence that something is living? (…
It is made of one or more cells.
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what is the purpose of organ systems in an organism? there is no specif…
Organ systems in an organism work together to maintain the body's homeostasis.
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which tissue forms protective coverings and linings? connective tissues…
epithelial tissues
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choose the correct answer. which shows the correct order of the levels …
cell - tissue - organ - organ system - organism
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cells, tissues, organs, and organ systems work together to help the bod…
homeostasis
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organs working together make up which of these? organ systems homeostas…
organ systems
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choose the correct answer. tissues work together to make up which of th…
organs
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cells working together make up which of these? homeostasis tissues
tissues
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lipids lipids are a class of biomolecules which includes fats and oils,…
10. Fatty acid 11. Fats, oils 12. Form muscles, act as hormones and enzymes (or transport oxygen) 13. Amino acid
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which womens group used picket lines in front of the white house to adv…
National Women's Party (NWP)