生物
細胞生物学、遺伝学、生態学、生命科学の基礎。
-
5. which of the following best describes meiosis? a) b. it occurs only …
5. a) B. It occurs only in cells in the reproductive structures of organisms. 6. a) B. metaphase 7. c) A. zygote 8. c) D. row 4
-
8 multiple answer 1 point which kingdom(s) encompasses organisms that c…
protists, plants
-
1. mitosis and meiosis are processes involved in cellular reproduction.…
1. a) C. daughter cells that are identical to the parent cell 2. c) A. sexual reproduction requires two parents and asexual reproduction requires only one parent 3. a) C. Sexual r…
-
8. the next best alternative is called a trade - off in decision making…
- **Question 8**: False - **Question 9**: Time - **Question 10**: Going on a hike at Paris Mountain
-
22. a scientist who wants to study the effects of fertilizer on plants …
D. Plant A
-
6 multiple choice 1 point which statement describes the importance of t…
Bacteria can break down matter and cycle nutrients into the soil, water, and atmosphere.
-
multiple answer 2 points which of the following statements about the cl…
- Fourth option: Common characteristics and genetic information can be used to classify an unknown organism. - Fifth option: Classification is important for sorting both living an…
-
step leaf characteristic species step 1 veins branch from a central poi…
Magnolia
-
which of the following is an accurate description of the classification…
D. A system of increasingly specific categories that separate a large group into smaller groups.
-
question 2 (mandatory) (2 points) the statements below represent each s…
B. Experiment
-
multiple choice 1 point staphylococcus aureus is a unicellular, prokary…
C. Bacteria
-
multiple choice 1 point which statement about the biological domains an…
Archea is divided into four domains.
-
question 44 (1 point) which situations affect the re - absorption of wa…
C. I, II, and IV only
-
question 42 (1 point) which process begins the formation of urine in a …
- Question 42: pressure filtration - Question 43: I, II, III, and V only
-
carmen conducted an experiment to determine if listening to different t…
C. a control group
-
alejandro wants to find out whether mealworms prefer apples or pears. h…
Mealworms prefer apples.
-
17. when you decide whether or not the data supports the original hypot…
D. drawing conclusions
-
hannahs mother wants to plant a garden in the spring and needs to know …
Record when the seeds sprout and begin to grow.
-
an equal amount of potting soil was placed in three identical pots. twe…
the space available for each seed
-
question 20 5 points the first step in the auto - buying process should…
A. to analyze how much you can afford to spend on the car
-
13. a scientist conducted an experiment to determine how the amount of …
D. the amount of salt in the water
-
using the linnaean system, each species is given a two - part scientifi…
d) Genus
-
11. a scientist hypothesizes the temperature at which an alligators egg…
C. the temperature
-
question 4 (mandatory) (2 points) taxonomy is the practice of naming an…
True
-
the rebirth of african american arts and culture is known as: the indus…
B. The Harlem Renaissance
-
question 3 (mandatory) (2 points) identify the four (4) different types…
A. Protist, fungi, plants, animals
-
d) bacteria e) viruses question 2 (mandatory) (2 points) identify the t…
d) Archaea, Bacteria
-
question 1 (mandatory) (2 points) organisms whose dna is contained with…
A. eukaryotes
-
question 32 (1 point) identify the sequence of neural components in the…
receptor, sensory neuron, interneuron, motor neuron, effector # Question 33
-
question 30 (1 point) for the action potential to be reached, a) the me…
D. all of the above # Question 31
-
what is the primary reason that arthur compton disagrees with the write…
Failure to use the bomb might lead to greater American loss of life.
-
question 28 (1 point) some nerves of the autonomic nervous system termi…
- **Question 28**: C. neural control - **Question 29**: C. is such that the outside is positive with respect to the intracellular fluid
-
question 26 (1 point) the autonomic nervous system: a) controls volunta…
Question 26: D. controls unconscious life - sustaining activities Question 27: B. in neuromuscular junction
-
question 24 (1 point) which part of the neuron undergoes depolarization…
- Question 24: axon - Question 25: A
-
this front page is evidence of what concept that contributed to the spa…
yellow journalism
-
question 22 (1 point) a bus driving through the desert in arizona break…
Question 22: I and IV only Question 23: refractory period
-
passage 1: the glitter and the grit of the gilded age wealth, luxury, a…
B. Wealth and technological progress versus poverty and inequality
-
passage 1: the glitter and the grit of the gilded age “wealth, luxury, …
C. Social Gospel Reformers
-
passage 1: the glitter and the grit of the gilded age \wealth, luxury, …
C. An era of surface - level prosperity hiding deep social problems
-
question 19 (1 point) what is an environmental change that triggers a c…
- Question 19: a stimulus - Question 20: growth hormone - Question 21: liver
-
question 17 (1 point) epinephrine and norepinephrine are not only hormo…
- Question 17: B. neurotransmitters in the sympathetic nervous system - Question 18: cortisol
-
question 14 (1 point) which statement is incorrect? steroid hormones ar…
Protein hormones diffuse through the target cell membrane. # Question 15
-
question 12 (1 point) what is the role of a receptor cell? to transmit …
Question 12: to detect stimuli Question 13: oxytocin
-
question 8 (1 point) saved constriction of the blood vessels to the han…
- Question 8: decreasing body temperature - Question 9: negative feedback system
-
question 4 (1 point) what is an example of positive feedback? labour co…
- Question 4: labour contractions during birth - Question 5: all of the above - Question 6: skeletal muscles contract
-
the biopsychosocial model of abnormality states that behavior is influe…
C. labeling
-
5. an experiment that tests only one factor at a time by using a compar…
C. a controlled experiment
-
question 1 (1 point) what is homeostasis? the process in which internal…
Question 1: the process in which internal conditions are kept within a tolerable range Question 2: sweating
-
4. which of the following is not a rule when writing a hypothesis? a) i…
B. it should restate the question
-
1. what skill is a scientist using when she listens to the sounds that …
D. making observations
-
which model of abnormality suggests that mental disorders are the produ…
C. biopsychosocial
-
lorraine bites her fingernails to the point of bleeding whenever she is…
C. maladaptive behavior
-
directions: type the correct answer in the box. use numerals instead of…
11
-
both the biopsychosocial and the medical perspective of psychological d…
C. genetic
-
a cell phone manufacturer recorded the number of phones sold in a year.…
D. the recorded number of phones sold in the initial year
-
how does an operating system organize, store, and find files on a hard …
New Technology File System (NTFS)
-
3. which statement could be proven false using a counterexample? all ce…
All fruits come from trees.
-
which devices are good options for backup storage? choose three answers…
Flash drive, Network drive, External hard drive
-
which of the following steps would not be part of a checklist for avoid…
The second option (When you refer to someone else's ideas... creating something original) is not part of the checklist.
-
effects of cystic fibrosis 2. how does cystic fibrosis increase the ris…
A. by causing mucus to build up in airways
-
* the technique used here to separate photosynthetic pigments is called…
c. paper chromatography
-
*the product formed during photosynthesis belongs to the biomolecule gr…
B. carbohydrate
-
e) insulin * what is a gene? a) a type of eukaryotic cell b) a type of …
E. a unit of heredity
-
* the dna of a eukaryotic cell is found within the a) archaea b) nucleu…
B. nucleus
-
* relative to prokaryotic cells, eukaryotic cells are usually —. a) lar…
A. larger and more complex
-
* which of the following factor/s did we test on the enzymes? a. temper…
D. pH & temperature
-
during this experiment, glucose and starch diffused out of the bag. a. …
B. False
-
when you added copper sulfate crystals in a beaker of water, it was dis…
B. diffusion
-
which of the following is present in both, a plant cell and an animal c…
A. nucleus
-
match the following cell types with their description: a. elodea cells …
A. Elodea cells
-
open-ended question briefly describe the structure and function of dna …
DNA in nucleoplasm is a double - stranded helix. It consists of deoxyribose sugar, phosphate groups, and nitrogenous bases (adenine (A), thymine (T), cytosine (C), and guanine (G)…
-
13 a diagram that shows the relative amounts of energy, matter, or orga…
A. Ecological pyramid
-
franks sister is known to carry an allele for a single - gene recessive…
\(\frac{1}{2}\)
-
multiple - choice question the nucleus is the key component to everythi…
Nuclear membrane, Nucleoplasm, Nucleolus
-
the diagram represents four trophic levels in an ecosystem. which of th…
D. About ten percent of the energy at one trophic level is passed to the next trophic level.
-
identify each type of organism as either a primary producer or a consum…
Tiger: Consumer Grass: Producer Bacteria that perform chemosynthesis: Producer Shark: Consumer Human: Consumer
-
section 8 - 1 energy and life (pages 201 - 203) key concepts where do p…
1. The sun. 2. | Type | Description | Examples | |--|--|--| | Autotrophs | Organisms that make their own food | Plants, some algae, some bacteria (e.g., cyanobacteria) | | Heterot…
-
critics claim that genetic researchers overestimate which of the follow…
genetic influences on personality
-
which of the following are signs that a boy is going through puberty? a…
B. voice gets deeper and growth of facial hair
-
if two chickens with the genotypes aarr and aarr are crossed, what are …
AARr, AaRr
-
in which process are the desired traits of certain plants and animals s…
Selective breeding
-
in which process are two closely related organisms bred to have the des…
Inbreeding
-
in 1905 a group of geneticists continued mendels experiments with pea p…
The law of independent assortment was violated.
-
6 the total amount of living tissue in a given trophic level is called …
A. Biomass
-
a test cross is performed to determine an unknown genotype of an organi…
Homozygous recessive
-
question 11 1 pts which involves breeding an organism that has the unkn…
Test cross
-
hans eysenck claimed all of the following except a. personality is infl…
B. personality is influenced by conditioned behaviors
-
which of the following contributions has gregor mendel made toward our …
Each gamete carries only one of the two copies of the parent's alleles. Different traits are inherited independently of one another.
-
the linkage of genes on a chromosome usually follows mendels law of ind…
False
-
the linkage of genes on a chromosome usually follows mendels law of ind…
B. False
-
the linkage of genes on a chromosome usually follows mendels law of ind…
# Brief Explanations: Mendel's law of independent assortment states that alleles of different genes assort independently[SSE Completed, Client Connection Error][SSE Completed, Cli…
-
3. describe how a faulty protein alters the movement of chloride ions a…
A faulty protein (CFTR) impairs chloride ion movement out of cells. This reduces water movement (by osmosis) out of cells (as water follows chloride ions). Thick, sticky mucus for…
-
organelles are specialized structures in eukaryotic cells and are surro…
They ensure that the internal conditions are different to the external environment.
-
ecological pyramids are a good model to use to show the relationships b…
B. it shows that the lower levels are needed to support the higher levels
-
gregor mendel made essential contributions to understanding genetics. s…
Describes Mendel’s Work: - Mendel conducted his experiments thousands of times. - Mendel was able to carefully control his experiments. - Mendel used statistical analyses to descr…
-
the frequency of crossing over between genes on a chromosome over can b…
C. to make chromosome maps
-
unit 2 quiz part i: multiple choice (2 points each) circle the letter o…
1. c 2. c 3. c 4. d 5. b
-
complete the passage describing mendels experiments. mendel explored in…
1. genetic cross 2. true - breeding 3. phenotype 4. self - fertilize
-
read the scenario below and answer the question that follows. max plays…
C. social factors
-
which of the following can impact the phenotypes of individuals? has an…
Has an Impact: nature, genotypes, environment, nurture.