生物
細胞生物学、遺伝学、生態学、生命科学の基礎。
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extinct but not forgotten as a child i had a fierce nostalgia for the d…
A. Because men came to the island where it lived
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which of the following is a component of the outer membrane in gram - n…
Lipopolysaccharide
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question 18 of 20 the nurse is caring for a client who is alert and ori…
Respect the client's decision, and discuss alternative treatments.
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question 16 of 20. sickle cell disease and other hemoglobinopathies suc…
Mediterranean and Africa.
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multiple choice question the process by which solid particles enter cel…
phagocytosis
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multiple choice question osmosis is the diffusion of ________ through a…
water
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multiple choice question active transport mechanisms require energy in …
lower, higher
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multiple choice question a passive process called involves substances m…
C. facilitated diffusion
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why shouldnt a patient receive an intravenous solution of pure water? w…
Water is hypotonic to blood cells' cytosol, so these cells would swell and burst.
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fill in the blank question the dense body of protein and rna inside the…
nucleolus
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question 12 of 20 what aspects of culture are relevant when conducting …
Whether there are any existing language barriers, alternative medicine practices, nutritional or dietary considerations, reasons for immigrating to the United States, age when imm…
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reading check explain why is it important for organisms to maintain hom…
Homeostasis is important for organisms because it maintains stable internal conditions required for proper enzyme activity, cell - level processes, and overall health. Deviations …
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multiple choice question when cells are placed into a(n) __________ sol…
B. hypertonic
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the words of the lord are pure words: as silver tried in a furnace of e…
Psalm 12:6
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multiple choice question. solutions a and b are separated by a semiperm…
from B to A
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question 10 what is the primary unit of mass in the international syste…
D. Kilogram
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fill in the blank question the double membrane structure that maintains…
envelope
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fill in the blank question. the transport mechanism in which water mole…
Osmosis
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multiple choice question the nucleus contains ____, which directs all c…
DNA
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multiple choice question ions that use specific protein channels in the…
A. facilitated diffusion
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multiple select question select all that apply which are some functions…
A. Allow movement of organelles within cells D. Facilitate movement of cilia and flagella E. Maintain the shape of the cell
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2. something is wrong with this food web. in the blank below, describe …
Some arrow directions may be incorrect as they should point from the organism being eaten to the organism that eats it.
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multiple choice question a nucleolus is found in and functions to. the …
the nucleus; produce ribosomes
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50 multiple choice 2 points which of the following causes lactose intol…
An enzyme is not present to break down a particular disaccharide
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fill in the blank question the cytoskeleton of a cell consists of three…
microtubules
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14) mark each sentence correct or incorrect. martha tiene una pulsera q…
14. Incorrect 15. Correct 16. gustan
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1. ¿qué ocurrió con la población en el punto x? a. empezó a crecer más …
1. C. Dejó de crecer. 2. A. El ecosistema alcanzó la capacidad de carga de la población. 3. D. menos recursos disponibles.
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in a chemical analysis of a sample of animal tissue, which element woul…
C. iodine
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48 multiple choice 2 points why are proteins only used for production o…
C. Proteins are often important structures and enzymes
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#5. what does this cell have more of? a. chloroplasts b. mitochondria c…
#5. a. Chloroplasts #6. b. Create energy from food
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what is the seventh step of the accounting cycle? post transactions as …
None of the above. The seventh step of the accounting cycle is preparing financial statements.
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47 multiple choice 2 points when tissue injury or trauma occurs, there …
C. Inflammation
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multiple select question select all that apply what are the characteris…
It separates the nuclear contents from the cytoplasm. It is a double - layered porous membrane.
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multiple choice question lysosomes contain and function to unwanted sub…
O digestive enzymes; break down
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46 multiple choice 2 points the integumentary system would fall under t…
innate barrier defense.
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multiple choice question which organelle houses the genetic material of…
C. Nucleus
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45 multiple choice 2 points once activated, a cytotoxic t cell kills a …
C. perforin
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multiple choice question which component of the cytoskeleton consists o…
Microtubules
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fossils shell orientation counterclockwise counterclockwise clockwise s…
B. Trophic level and DNA analysis
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when did the second continental congress write the articles of confeder…
in 1777, during the Revolutionary War
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multiple choice question within the structure of a cell membrane, the p…
the cytosol and extracellular fluid; each other
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how did the second continental congress show foresight in working on th…
They were planning for a functioning government after the war.
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multiple choice question the cytoskeleton is composed of _. o intermedi…
microtubules, microfilaments, and intermediate filaments
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42 multiple choice 2 points which of the following are pumped into the …
Hydrogen ions
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multiple choice question the golgi apparatus adds or removes sugars fro…
The endoplasmic reticulum
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practice knowledge quiz the imprints shown above were found by a paleon…
C. statement (1) is an observation and (2) and (3) are inferences
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transactions that are recorded in a journal entry can also be recorded …
A. a general ledger
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quiz which of the following rows of data listed in table 1 best support…
C. Cell wall composed of cellulose
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which legal term represents a patients agreement to proceed with medica…
B. Informed consent
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2 which elements isotope is commonly used to determine when biological …
C. carbon
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question 2 (1 point) in the black - box scenario, the magnet test fails…
D. Seek an alternative investigative approach to modeling
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multiple choice question which organelles are membranous sacs of variab…
C. lysosomes
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fill in the blank question the are composed of protein and rna and are …
Ribosomes
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multiple choice question. this organelle is known as the powerhouse of …
B. Mitochondrion
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multiple choice question which type of molecule should be able to pass …
D. A small, lipid - soluble molecule
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multiple choice question. as situated in the cell membrane, which part …
hydrophilic phosphate head
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39 multiple choice 2 points carbohydrates are digested chemically by en…
B. salivary glands, pancreas, and small intestine.
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ordering question. click and drag on elements in order. protein molecul…
1. Rough endoplasmic reticulum 2. Golgi apparatus 3. Cell membrane
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question 10 (1 point) a biologist notices that certain human blood type…
B. Why do specific processes lead to geographic differences in blood type patterns?
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multiple choice question the cellular structure that is composed of lip…
cell membrane
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37 multiple choice 2 points __________ is the synthesis of complex orga…
D. Anabolism
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question 9 (1 point) which of the following is not true about biologica…
They require an understanding of the process causing them in order to be documented
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36 multiple choice 2 points which layer of the alimentary canal consist…
B. Muscularis externa
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question 8 (1 point) which of the following is true of most processes i…
None of the above options are true.
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multiple choice question what is the function of ribosomes? signal tran…
Protein synthesis
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34 multiple choice 2 points the enzyme salivary amylase breaks complex …
B. Catabolic
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multiple choice question. the cytoplasm includes specialized structures…
organelles
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question 6 (1 point) which of the following is a process? different pat…
The development of male traits directed by genes on the Y chromosome
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multiple select question select all that apply which molecule(s) should…
B. Carbon dioxide, D. Oxygen
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question 5 (1 point) a plant wilts when not watered, but recovers when …
A. The pattern is that plants wilt without water, and the process explains why this happens
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fill in the blank question the liquid portion of cytoplasm is called ne…
cytosol
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question 2 (1 point) saved the statement “males are more colorful than …
C. A pattern
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which of the following is the first step in the accounting cycle? post …
analyze business transactions
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multiple choice question within the structure of a cell membrane, the p…
O Each other; the cytosol and extracellular fluid
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which factors must be considered to ensure that a patients consent is t…
Patient's understanding of the procedure, risks, benefits, and alternatives Use of layperson's terms and the patient's primary language during the explanation Availability of a ne…
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6. what is a document used to present a persons background, skills, and…
B. resume
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29 multiple choice 2 points which phase of carbohydrate metabolism prod…
D. Glycolysis
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multiple choice question what is a characteristic of the nucleus? o it …
It contains the genetic material (DNA).
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match each test with the substance it is intended to detect. 1 brown pa…
lipids: brown Paper test protein: biuret test simple sugars: Benedict's starch: iodine
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multiple select question select all that apply choose the components of…
A. Carbohydrates C. Proteins E. Lipids
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which color change represents a positive reaction for the presence of s…
A. blue to orange
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26 multiple choice 2 points which of the following hormones is secreted…
C. Gastrin
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which color change represents a positive reaction for the presence of s…
color change from amber to blue/black
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which color change represents a positive reaction for the presence of p…
color change from blue to purple
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24 multiple choice 2 points t cells complete their development in the s…
B. thymus
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which color change represents a positive reaction for the presence of p…
color change from blue to purple
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what did president hoover believe about the governments role during the…
C. He thought the government should let the economy recover on its own without interfering.
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multiple choice question what is the term used to describe a specialize…
Organelle
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polysaccharides are polymers composed of multiple choice nucleic acids.…
sugars.
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22 multiple choice 2 points glycogen is an example of a: carbohydrate. …
A. carbohydrate
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multiple choice question cells with specialized characteristics are cal…
C. differentiated
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proteins are polymers composed of multiple choice amino acids. nucleoti…
amino acids.
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multiple choice question which term is used to identify the liquid port…
D. Cytosol
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which statement is true about chromosomes and chromatin? they both are …
They both contain DNA.
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what is the molecule that dna wraps around to become chromosomes? rna r…
C. histones
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multiple choice question which organelle contains the cells dna? nucleu…
D. Nucleus
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klinefelters syndrome is a result of which of the following nondisjunct…
two X chromosomes and a Y
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which of the following are functions of lipids? (select all that apply)…
- storage of energy - membrane structure
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what is the seventh step of the accounting cycle? analyze business tran…
None of the above. The seventh step of the accounting cycle is preparing financial statements.
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complete the statement below. any change in a sequence of dna is... a m…
a mutation.