生物
細胞生物學、遺傳學、生態學與生命科學基礎。
-
8 using the given codon chart(s), translate the correct amino acid sequ…
Metionina - Prolina - Ácido Glutámico - Stop
-
what does cellular respiration give to the cell? sunlight energy (atp) …
Energy (ATP)
-
both fungi and bacteria can cause tissues in the human reproductive sys…
C. A fungus cell has a nucleus, but a bacterial cell does not have a nucleus.
-
what energy source powers photosynthesis? heat electricity sunlight sou…
Sunlight
-
one of the students made a mistake on his poster. what was the mistake?…
A. Mario made a mistake because fungi cells do not contain chloroplasts.
-
what is released as a waste product of photosynthesis? oxygen carbon di…
Oxygen
-
which of the following is a counterexample for this conditional stateme…
the Tour de France, a bicycle race
-
there are millions of organisms on earth that scientists have classifie…
B. the genes of the organism
-
which part of the plant cell contains chlorophyll? nucleus mitochondria…
Chloroplast
-
a scientist lists the characteristics of an organism that he is observi…
B. Plantae
-
question 2 what gas do plants take in during photosynthesis? oxygen car…
Carbon dioxide
-
scientists group organisms into three domains: archaea, eubacteria, and…
B. Eukarya, because animal cells contain genetic information inside of nuclei
-
what is the main purpose of photosynthesis in plants? to produce carbon…
To make glucose (sugar) for energy
-
which of the following groups includes both living and nonliving parts …
Ecosystem
-
which of the following is an example of a tissue? heart muscle tissue d…
Muscle tissue
-
question 4 of 5 • linguistic: language, such as speaking, reading a boo…
F. Musical
-
______ and other legislation helped to promote a greater availability o…
A. EPACT92
-
7. the following diagram shows the result of a test that was done using…
- The movement of DNA is due to its negative charge (from phosphate groups) moving towards the positive electrode in the electric field. - Bear 1 and Bear 3 have a closer evolutio…
-
which of the following correctly lists the levels of organization from …
Cell → Tissue → Organ → Organ System → Organism
-
which of the following is not one of the recognized alternative fuel ve…
d. Liquid carbon petroleum (LCP)
-
alternative fuels advance the 3e causes, including all of the following…
C. Ethanol
-
which of the following is considered an arid biome? a. grassland b. des…
B. desert
-
biofuels are fuels derived from biological sources, such as all of the …
C. Seaweed
-
which of the following liquid fuels are not examples of emergent altern…
C. Gasoline
-
the fossil record shows that the average size of black bears was large …
A. directional selection
-
populations of organisms that exhibit a high degree of variation have a…
B. usually true.
-
branch of biology organizing according to how recently descended they a…
- First question: Biological classification - Second question: Cladogram - Third question: Taxon
-
what will happen to the frequency of the recessive allele for the hbs g…
The frequency will increase.
-
fossils provide scientists with evidence that allows them to hypothesiz…
using transitional forms
-
question 12 5 points if a fixed asset, such as a computer, were purchas…
A. Depreciation Expense 100, Accumulated Depreciation 100
-
large inclusive group in classification, group of related phyla * domai…
1. Kingdom 2. order 3. Archeabacteria
-
what are these structures an example of? transitional structures analog…
vestigial structures
-
maximilianos net worth spreadsheet maximiliano is reviewing his persona…
\(=B6 - B10\)
-
what is the most likely reason that horses and mountain goats have hoov…
They have homologous structures because they have a common ancestor.
-
prompt what is paleobotany and what significance does this field have t…
Paleobotany is the study of fossil plants. Its significance includes understanding plant evolution, past climates, ancient ecosystems, and aiding in fossil fuel exploration.
-
what is the value of a transitional fossil? transitional forms show the…
Transitional forms show the evolutionary steps between species.
-
a scientist makes the argument that she has found dna evidence that sho…
B. Weak genetic similarities in closely related organisms and strong genetic similarities in distantly related organisms.
-
wisdom teeth are the third and final set of human molars that come in d…
vestigial
-
kingdom composed many of single - celled eukaryotes; includes all eukar…
First question: Protista Second question: Fungi
-
what do gradualism and punctuated equilibrium have in common? they are …
They are both explanations of the rate of evolutionary change.
-
bisc161 lab 7 - molecular genetics and mitosis 6. a group of scientists…
If the DNA fragment lengths (for genes FH19, FH67, and FH129) of the tusk in well 2 match the fragment lengths of one of the three dead elephants (e.g., if it matches Elephant 2: …
-
descriptive of assigning each organism a universally accepted name phyl…
- Descriptive of assigning each organism a universally accepted name: taxonomy - Group of similar genera: family - Group of closely related orders: class
-
which structures are similar in function, but do not indicate that the …
A. analogous structures
-
which lists the correct order of evolutionary history? ○ crabs, jellyfi…
jellyfish, reptiles, mammals
-
siblings have similar traits because they inherit those traits from a c…
B. Similarities can be seen among related organisms, which shows common ancestry.
-
classification system in which each species is assigned a two - part sc…
1. binomial nomenclature 2. genus 3. Archaea
-
which of these statements best sums up evolution? rapid change in speci…
change in a population through genetic variation over time
-
which is most likely to happen to a population that becomes anatomicall…
The population will become a separate species over time.
-
activator ~ 3 min highlight the correct answer a student places four sm…
A. cellular respiration
-
which of the following could result in speciation from biogeographic is…
the isolation of two populations of the same species
-
kingdom of multicellular eukaryotes that are heterotrophic and lack cel…
1. C. Animalia 2. D. Plantae
-
the northern red - legged frog, or rana aurora, is found along the west…
temporal isolation
-
ancient greece, especially athens, had a powerful influence on american…
Citizens could directly participate in making decisions.
-
two species of flies, drosophila melanogaster and drosophila simulans, …
behavioral
-
domain that consists of all organisms that have a nucleus: includes all…
- First question: Eukarya - Second question: Domain
-
cardueline finches can be found in many areas of the world, including n…
geographical isolation.
-
which of the following is the best definition of biogeographic isolatio…
the separation of members of a species through geographical or biological forces
-
c. cause and effect. match each effect with its cause listed below. eff…
14. D, 15. B, 16. G, 17. H, 18. A, 19. F, 20. C, 21. E
-
which lists the correct sequence of events for evolution to occur throu…
founding population arrives, biogeographic isolation occurs, genetic changes occur, reproductive isolation results
-
which of the following is the definition for speciation? o an inherited…
the evolutionary process through which new species emerge
-
which organisms are most likely to survive in a population in which dis…
organisms that have extreme traits
-
how are bacteria and viruses different? a bacteria are smaller than vir…
C. Bacteria are living organisms, and viruses are not
-
unexpected, the sounds of chirping birds and bleating sheep remind tour…
A. Yes, because it provides a brief overview of how the weather in Burnley changes from season to season.
-
sculpting the wind across the rolling green moorlands of burnley, a tow…
D. Delete the underlined portion.
-
a ~ matching: match up the following professions 1. abogado teacher 2. …
- **A - Matching**: 1. abogado - lawyer 2. contador - accountant 3. enfermera - nurse 4. maestro - teacher 5. artista - artist 6. mesero - waiter 7. plomero - plumber 8. actor - a…
-
bisc161 lab 7 - molecular genetics and mitosis 2. what does a restricti…
- **Question 2**: A restriction enzyme like Apol cuts DNA at specific recognition sequences. - **Question 3**: a. Size - **Question 4**: PCR is a technique to amplify specific DNA…
-
janet is writing a research paper about the use of radiation in cancer …
D. Its information may be out of date.
-
which source would offer the most credible information about exciting n…
B. A peer - reviewed journal article published in February 2002
-
what is a critical step in effective problem - solving? a. blaming othe…
C. Identifying the root cause and considering alternative solutions
-
which process drives darwins theory of evolution? natural selection art…
natural selection
-
a population of chimpanzees was separated when the forest that they liv…
speciation
-
a population of squirrels lived together in a forest. an event occurred…
A natural disaster occurred that separated squirrels.
-
in a situation where a customer is dissatisfied with their meal, what i…
B. Apologize, offer a replacement or alternative, and inform the manager
-
a scientist wrote a paper titled \directional selection in action\ afte…
Her title is accurate because one extreme is favored.
-
match the letter of the organic compound with the phrase that describes…
1. b. Lipids 2. d. Nucleic acids 3. c. Proteins 4. b. Lipids 5. a. Carbohydrates 6. c. Proteins 7. a. Carbohydrates 8. b. Lipids 9. b. Lipids 10. c. Proteins 11. c. Proteins 12. b…
-
what is this an example of? adaptation biodiversity isolation variation
adaptation
-
in a bird population, 50% of the individuals had white feathers, and 50…
Directional selection did not increase the population's biodiversity.
-
match the letter of the organic compound with the phrase that describes…
1. b 2. d 3. c 4. b 5. a 6. c 7. a 8. b 9. b 10. c 11. c 12. b 13. b 14. c 15. d 16. d For the element - inclusion table (assuming check - marks): | Organic compound | Carbon | Hy…
-
a high population of greater prairie chickens once inhabited the prairi…
genetic drift
-
match the letter of the organic compound with the phrase that describes…
# Brief Explanations: 1. Lipids (b) provide cushion and support of internal organs.[SSE Completed, Client Connection Error][SSE Completed, Client Connection Error][LLM SSE On Fail…
-
a new pesticide has been introduced to the habitat of this population o…
decreased genetic variation
-
rosa drew a flow chart of the carbon cycle. which labels best complete …
X: Producers undergo photosynthesis. Y: Decomposers return carbon to the soil and release waste.
-
which is the first step in the process during the formation of molded f…
Organisms are buried under sediment.
-
a population of birds lives on a small island. another population of th…
an increase in gene flow between the bird populations
-
genetic drift in a population affects the gene pool in which of the fol…
decrease in genetic variation
-
some consumers, like lions, do not eat plants or any other producers. t…
A. by eating animals that have carbon - based molecules stored in their bodies
-
environmental factors can influence natural selection because they can …
the amount of genetic variation in a population.
-
which evidence suggests that several mass extinctions have occurred dur…
D. Many fossils of organisms that are no longer living have been discovered.
-
which would most likely result in an increase in genetic variation in a…
a decrease in predators and an increase in food
-
in the middle ages, alchemists tried to transmute base metals into gold…
C. Kashefi and Brown.
-
part of the immune systems job is to remember the lymph sent through th…
the antigens it has dealt with in the past
-
in a population of seals, most of the seals have similar coloring. howe…
gene mutation
-
in the immune response, o antibodies bind to antigens. o pathogens engu…
antibodies bind to antigens.
-
which environmental factor could lead to a decrease in genetic variatio…
an increase in pollution
-
questions 1 through 3 refer to the following. number of plant species 2…
D. Ten to fourteen years after the volcanic eruption
-
which environmental factor would likely lead to an increase in genetic …
an increase in available food
-
a scientist has been tracking and studying a population of deer in yell…
A population of wolves was introduced into Yellowstone National Park.
-
which of the following is a common root vegetable used as a staple in m…
B. Potato
-
the graphs above show the population size and distribution of beak size…
C. 40
-
during the nitrogen cycle, through which structure are nitrogen compoun…
A. roots