生物
細胞生物學、遺傳學、生態學與生命科學基礎。
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question 4 mark this question choose the example of a decomposer in the…
C. An earthworm consumes a wilted lettuce leaf in a trash pile.
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a scientist is using a microscope to observe a type of bacteria. which …
B. DNA and cell wall
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according to the graph, on what date was the carrying capacity for the …
June 1
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according to the graph, on what date was the carrying capacity for the …
August 1
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which structures do plant cells have for making food that animal cells …
chloroplasts
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according to the graph, on what date was the carrying capacity for the …
No options are fully visible in the provided image. But if we assume the options are as presented in the visible part "April 1", and based on the general understanding of reading …
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rabbit population on an island according to the graph, on what date was…
April 1
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excel provides ____ so that you can easily create a professional, consi…
D. cell styles
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which is/are vital function(s) of the urinary system? select all that a…
A. elimination of waste products B. maintaining homeostasis of mineral ions in extracellular fluid C. help in the maintenance of blood pressure D. regulating body pH levels
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which order shows the levels of organization from largest to smallest? …
organism, organ system, organ, tissue, cell
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which structure is found in the cytoplasm of a prokaryotic cell, but is…
DNA
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7) drag and drop the definitions to their terms. a scientist who studie…
1. Geneticist 2. Origin 3. Conclusive 4. Artifacts 5. Nomadic 6. Archaeology 7. Linguistics
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the three theories that try to account for where native americans came …
A. genetic similarities, archaeological findings, and language development
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the role of the cell membrane is most like the job of which person? a f…
a police officer who allows select people to enter and leave a crime scene
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when the active cell contains a formula, dragging the fill handle cause…
C. copy the formula and change the cell references relative to each destination location
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when navigating a worksheet, which of the following methods does not mo…
A. scrolling with the scroll bars
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which organelles are labeled g? centrioles lysosomes ribosomes mitochon…
mitochondria
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marked out of 100 flag question what is the green square at the bottom …
C. fill handle
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this part of the excel screen displays the contents of the active cell.…
B. Formula bar
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marked out of 1.00 flag question this keyboard movement command moves t…
A. Alt + Page Up
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the endosymbiotic theory provides an explanation for the origin of chlo…
Chloroplasts have their own DNA.
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the default settings in excels print backstage area are to print one co…
d. all pages in the active worksheet
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marked out of 1.00 the ____ button in the alignment group on the home t…
B. Orientation
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how would the contractile vacuole of a freshwater amoeba respond if the…
with fewer contractions
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which organelle makes the proteins that are needed by the cell? cell me…
C. ribosomes
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excels accounting format adds which of the following to the value of a …
D. a comma in the thousands place
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by default, when a formula is copied and pasted from one cell to anothe…
A. relative
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a(n) ___ is an entry in a cell that helps the reader understand the val…
D. label
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the outer layer of skin consists of a epithelial cells, blood vessels, …
d. epithelial cells and little else.
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not yet answered marked out of 1.00 flag question all formulas in excel…
A. the equals sign (=)
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a ____ is a rectangular - shape block of cells in an excel worksheet. s…
D. range
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the diversity of native american societies before european contact is b…
1. Adaptive responses to varied environments 2. Political organization was unsophisticated 3. Abundant marine and forest resources
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based on what you learned in the lab, why does your body need to break …
Starch molecules are too large to diffuse into cells.
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starch molecules are too large to pass through the tubing into the beak…
- not washing the outside of the tubing after filling it with starch - reusing droppers for different solutions - using a beaker that had not been cleaned thoroughly
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fill in the blank question the epiphyseal plate of a long bone is typic…
chondrocyte
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nd draw conclusions step 7: test for diffusion of glucose not observed …
less
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analyze the data and draw conclus table 2: diffusion tests description …
Only glucose (smaller molecules)
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which individual most likely opposed the form of government described i…
C. John Locke
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helps to maintain stable body temperature by controlling the production…
Skin
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when typing text in a table, press this key on the keyboard to move the…
B. Tab
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the ideas in the table below most directly led to which of the followin…
calls for limiting the power of absolute monarchs
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if a test had been done of the solution inside the dialysis tube, what …
The glucose would be found because it would reach an equilibrium.
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the ideas written above indicate that catherine had been influenced by …
B. the Age of Reason
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which of the following is part of the integumentary system? select all …
A. Nails B. Hair D. Skin
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one historical development that resulted from the ideas expressed in th…
an age of revolutions
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have you ever heard of a skin graft? skin cells can be harvested from o…
Mitosis
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in the blank spaces below, place the topic sentences that best support …
1. Nonfiction books are based on facts, while novels and short stories are primarily generated from an author’s imagination. 2. Reading nonfiction prepares students to succeed on …
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initially, glucose was found only inside the dialysis tubing. after 15 …
both inside and outside
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analyze states in the glucose initially, glucose was found only the dia…
inside
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1/17 enzymes primarily function by: creating energy lowering activation…
Lowering activation energy
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feedback inhibition primarily prevents: chemical reactions energy trans…
Overproduction of products
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prepare journal entries to record the admission of adison for a 20% int…
| Transaction | General Journal | Debit | Credit | | ---- | ---- | ---- | ---- | | (3) | Cash | $145,000 | | | | Addison, Capital | | $145,000 |
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the crown upon your brows may flourish long, and that your arm may in y…
It creates pairs of lines.
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summarize it! drag and drop the words or phrases that accurately comple…
models, technology, space
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which type of metabolic pathway builds complex molecules? catabolic pat…
C. Anabolic pathways
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one method for selecting all cells in a table is to click the ____ in t…
A. table move handle
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describe the final conditions. the tubing contains starch solution lugo…
starch solution and Lugol's solution
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11. enzymes are primarily: proteins lipids minerals carbohydrates
A. Proteins
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kate wrote the steps of the carbon cycle to describe how carbon is cycl…
3, 2, 1, 4
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which depicts the correct order of the processes of digestion? a mechan…
B. mechanical digestion, chemical digestion, absorption, elimination
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enzyme inhibitors that compete with the substrate bind to the: structur…
D. Active site
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drag and drop the words or phrases that accurately match each type of m…
Objects that are too small to see: model of an atom or a cell Objects that are too big to see: model of the galaxy Objects that no longer exist: model of a dinosaur
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some bacteria live in the roots of plants like soybeans and peas. what …
to convert free nitrogen into usable nitrogen
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describe the initial conditions. the tubing contains starch solution lu…
The tubing contains starch solution and Lugol's solution.
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metabolism is best described as: the totality of an organisms chemical …
The totality of an organism's chemical reactions
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hypothesis: if molecules are small enough, then they will diffuse acros…
ability to diffuse
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which biomolecule is responsible for carrying genetic information? nucl…
Nucleic Acid
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what is peristalsis? a the release of waste at the end of the digestive…
B. Muscle contractions that help food move through the digestive system.
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hypothesis: if molecules are small enough, then they will diffuse acros…
Independent variable: molecule size Dependent variable: whether molecules diffuse across the semi - permeable membrane
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which types of cells are more complex and reproduce through mitosis (di…
Eukaryotic
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combine two selected cells by clicking this button on the table tools l…
d. Merge Cells
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how is the nitrogen cycle important to humans? it produces free nitroge…
It converts nitrogen into a form that humans can obtain by eating other organisms.
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5.1 comparatives and superlatives 1 comparaciones elije la opción que t…
1. b. Tu pasaje es más caro que el mío. 2. b. Tu vuelo no fue tan puntual como el mío. 3. a. El servicio de comida de Aerolíneas Argentinas es mejor que el servicio de comida de e…
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which process occurs when bacteria converts nitrogen gas to a usable fo…
fixation
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cleo has a vegetable garden and wants to increase the amount of nitroge…
add several soybean plants to her garden
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enzymes are catalysts that catalyze reactions (speed up reactions). whi…
Protein
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in dna what is the base pairing rule? 29/33
A - T, C - G
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which of these body systems functions with the production of hormones? …
Endocrine system
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enzymes work best at optimal temperature and ph values. acidic or basic…
The optimal pH for pepsin is around 2.
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in an analogy between constructing a building and cellular processes, i…
D. Anabolic and endergonic
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the second law of thermodynamics primarily relates to: increase in entr…
Increase in entropy
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the active site of an enzyme follows which principle? random fit molecu…
C. Lock and key
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the diagram represents a cellular process. co₂ light energy h₂o? o₂ whi…
A. Glucose
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g1 phase mitosis s phase g2 phase in what phase of the cell do dna copy…
S Phase
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thc, also known as delta - 9 tetrahydrocannabinol, affects the brain by…
interfering in the functioning of natural chemicals called endocannabinoids
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the question has two parts. by sending signals that stimulate the relea…
Part A: A. Endocrine and nervous Part B: A. Signals are sent to glands that release chemicals into the blood, leading to the increased absorption of nutrients.
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in chemical digestion, nutrient molecules are absorbed primarily in the…
bloodstream
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atp glucose oxygen protein which of these is a product for cell respira…
ATP
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did starch diffuse through the membrane? yes no unknown
no
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mechanical digestion takes place mainly in which two organs of the dige…
d. the mouth and stomach
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identify the part of the cell where chromosomes are replicated during t…
The nucleus (assuming the circle representing the nucleus in the given cell diagram should be tapped as it is the location of chromosome replication during the S - phase of the ce…
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three processes that are required for sexual reproduction to occur are …
A. Process 1: Exchange of genetic material; Process 2: Produces haploid cells; Process 3: Produces a diploid cell
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when typing text in a table, press these keys on the keyboard to move t…
A. Shift + Tab
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which statement best describes how viruses disrupt normal cellular proc…
A. Viruses use cell machinery to build products the virus needs.
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which of these is a reactant (in) of photosynthesis? oxygen glucose car…
Carbon Dioxide
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which of the following biomolecules is used to provide a quick source o…
Carbohydrates
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what type of transport is occurring in the image? endocytosis, because …
facilitated diffusion, because energy is not being used to move molecules with the concentration gradient
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the diagram illustrates a biological process. which statement describes…
The substrates will bind together to form a product, and the enzyme will be unchanged.
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nucleus chloroplast genetic material pili what do both prokaryotes and …
genetic material
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which of the following statements is correct regarding viruses and cell…
Viruses are nonliving, cells are living.