Biology
Cell biology, genetics, ecology, and life science fundamentals.
-
leaf trait light condition number of cotton plants observed water loss …
Cotton plants grow broader and thinner leaves in the shade to absorb more light. Cotton plants grow narrower and thicker leaves in full sun to save water and stay cool.
-
leaf trait light condition number of cotton plants observed water loss …
water
-
question 2 homologous chromosomes are: a the original chromosome and it…
D. The same type of chromosomes from each parent
-
when an earthquake occurs, energy radiates in all directions from its s…
1. C. focus 2. D. seismic waves
-
question 1 1 point the cell cycle is an orderly sequence of events. whi…
C. G0 Phase > G1 Phase > S Phase > G2 Phase > Prophase > Metaphase > Anaphase > Telophase > Cytokinesis
-
earths seasons are caused by its ________ a. precession b. revolution c…
B. revolution
-
frank fish kept a whales flipper in a freezer for years. why? a he thou…
D. He had a hard time finding someone who could make an accurate model of it.
-
a failure for the georgia patriots, several american heroes emerged. co…
Siege of Savannah, American Revolutionary War
-
frank fish kept a whales flipper in a freezer for years. why? a he thou…
C. He was busy working on a different project and needed to keep it fresh.
-
a conflict between france and england for the rich fur region of the oh…
French and Indian War
-
read the sentence from the introduction paragraphs 1 - 5. even a virus …
D. parasites
-
sam adams group of revolutionary patriots that plotted against great br…
B. Sons of Liberty
-
1 according to the article, how has the discovery of the mimivirus infl…
1. B. Since it seems more like a single - celled animal, some scientists are ready to call it "living." 2. B. by explaining the origin of early vaccines, and describing how antivi…
-
10. what are examples of qualitative data? quantitative data? a. the ro…
Qualitative Data: a. The room smelled like brownies, d. The hamster's cage stunk Quantitative Data: b. There are 100 cookies in the cookie jar, c. Three squirrels are eating from …
-
9. what is the difference between density - dependent and density - ind…
9. Density - dependent factors act based on population density; density - independent factors act regardless of density. 10. Competition for food, competition for space, predation…
-
these two excerpts suggest that scientists benefit from a relying on co…
D. cooperating in their research
-
analysis questions: (refer back to your model and notes) 1. what are th…
1. The purposes of mitosis include growth, repair of tissues, and asexual reproduction. Each cell requires a complete set of DNA because the DNA contains the genetic instructions …
-
the apple iphone includes a settings menu where you can toggle various …
2
-
what was the original purpose of this benjamin franklin join, or die ca…
To urge the American colonies to unite for mutual defense during the French and Indian War
-
what was the original purpose of this benjamin franklin join, or die ca…
To urge the American colonies to unite for mutual defense during the French and Indian War
-
question 1 4 pt match the reactants and products below reactants of pho…
Reactants of Photosynthesis: Carbon - dioxide, water Products of Photosynthesis: Glucose, oxygen Reactants of Respiration: Glucose, oxygen Products of Respiration: Carbon - dioxid…
-
7. label each curve in relation to growth patterns. also label carrying…
7. J - shaped curve: exponential growth; S - shaped curve: logistic growth; Horizontal line: carrying capacity. 8. R - selection: High reproductive rate, many offspring, little pa…
-
which characteristic do venus and earth share? o same direction of rota…
B. similar size, mass, and density
-
18. what is the building block of all matter? a. molecules b. atoms c. …
18. B. Atoms 19. C. Ice melting 20. B. They are directly proportional 21. B. The Sun 22. C. Approximately 10% of energy transfers to the next trophic level 23. B. Secondary consum…
-
at which point in the graph has the population reached its carrying cap…
C
-
looking at the food chain, which organism is the primary consumer? gras…
grasshopper
-
match the lettered word in column a to responses in column b. column a …
1. T 2. E 3. I 4. L 5. H (or O as they are the same in this list) 6. Q 7. D 8. F 9. J 10. M 11. K 12. N 13. P 14. Q 15. B 16. G 17. A
-
1. human/large mammals - 2. rodents/squirrels - 3. oysters - 5. what is…
5. Zero population growth is when the birth - plus - immigration rate equals the death - plus - emigration rate in a population over a given time period. 6. Exponential population…
-
part a fill in the blanks word bank: nucleus, cell membrane, cell wall,…
1. cytoplasm 2. nucleus 3. chloroplast 4. ribosomes 5. cell membrane 6. mitochondria 7. nuclear membrane 8. lysosomes 9. cell wall 10. vacuoles 11. centrioles 12. Golgi complex 13…
-
4. when did emily dickinson gain fame for her collection of nearly 1,80…
after her death, when her sister insisted on publishing the work
-
unit 2 sum a glacier retreats exposing bare rock and allowing communiti…
primary ecological succession
-
in a desert environment, the amount of plant growth is controlled by th…
limiting factor
-
1. which statement best describes how the second great awakening differ…
D. The First inspired a political revolution while the Second inspired social reform movements.
-
10. which characteristic typical of monocots is shown below? a. double …
10. e. leaf veins are parallel 11. d. they are ectothermic 12. Binomial nomenclature is a two - part scientific naming system for organisms. The two parts are the genus and the sp…
-
10. which characteristic typical of monocots is shown below? a. double …
10. e. leaf veins are parallel 11. d. they are ectothermic 12. Binomial nomenclature is a two - part naming system. Components are genus and species. Example: *Homo sapiens*. 13. …
-
traffic, traffic everywhere! traffic, and the aggravation it causes, is…
3. For many researchers, the answer is all in the timing—of traffic lights, that is!
-
which of these statements is in active voice? 1. several trees were upr…
3. She wrote a letter to her old friend.
-
the lion’s diet - lipids fats (or lipids) within the body are ingested …
23) By synthesizing lipids from carbohydrates in their diet. 24) They serve as an energy - storage molecule, can provide insulation and protection for organs.
-
4. use the diagram below – label the three different survivorship curve…
Type - I: Humans, high survival early and middle - life, high mortality in old age due to parental care and medical access early on and increased vulnerability with age. Type - II…
-
heredity and genes all living things must reproduce, or make more livin…
1. 100% 2. 0%
-
the lottery vocab across 1. doing something with little effort 6. endle…
1. Perfunctory 2. Interminable 3. Boisterous 4. Precede 5. Disengage 6. Petulantly 7. Jovial 8. Paraphernalia 9. Underfoot 10. Profusely 11. Sober 12. Defiantly
-
carrying capacity is a measure of ○ the maximum population size that a …
the maximum population size that a particular habitat can sustain
-
petrocelli getting back to mr. king. would you consider yourself a frie…
He knows all of these people because he may be involved with the robbery.
-
the greatest benefit of species diversity is that - functional diversit…
it tends to lead to more stable ecosystems
-
which organism would best be described as a specialist species? ○ squir…
panda bear
-
species that provide early warnings of environmental change in a commun…
indicator species
-
directions: define the terms in the table below. term definition direct…
- Nitrogen - fixing bacteria: Bacteria converting atmospheric nitrogen to usable forms for plants. - Nitrites ($NO_2^-$): Intermediate in ammonia oxidation. - Nitrifying bacteria:…
-
one indication that a population has a high degree of genetic diversity…
a wide variation of traits
-
4. which nitrogen bases pair together in dna? 5. which base is found on…
4. Adenine (A) pairs with thymine (T), cytosine (C) pairs with guanine (G). 5. Uracil (U). 6. Alternating sugar (deoxyribose in DNA, ribose in RNA) and phosphate groups linked by …
-
4. which nitrogen bases pair together in dna? 5. which base is found on…
4. Adenine (A) pairs with thymine (T), cytosine (C) pairs with guanine (G). 5. Uracil (U). 6. Alternating sugar (deoxyribose in DNA, ribose in RNA) and phosphate groups linked by …
-
3. define the following terms: a. life tables - b. survivorship curves …
a. Tables summarizing population survival and mortality rates over time. b. Graphs showing proportion of population surviving at different ages. c. Tables summarizing population's…
-
the elephants diet consists of plant material which is high in cellulos…
16. Water (most likely) 17. Monomers (e.g., monosaccharides if carbohydrate - related) 18. Simple inorganic molecules (e.g., carbon - dioxide) or monomers 19. Carbon, hydrogen, ox…
-
exploring the cell most microscopes use lenses to magnify the image of …
The main difference between light and electron microscopes (EM) is that light microscopes use light and lenses for magnification while electron microscopes use a beam of electrons…
-
which of these substances is the safest for ecosystems because it does …
C. oxygen
-
when substances bioaccumulate in a living organism, in what part of the…
liver
-
3. what is the difference in structure between dna and rna?
DNA is double - stranded and has deoxyribose sugar and thymine; RNA is usually single - stranded, has ribose sugar and uracil.
-
what is it called when a substance that has accumulated in an animal ge…
biomagnification
-
3.3 vocabulary check cell membrane phospholipid fluid mosaic model sele…
1. cell membrane 2. cell membrane 3. receptor 4. Acts as a barrier, controls substance movement, and aids in cell - cell recognition and communication. 5. Arranged in a bilayer wi…
-
one of the major issues carter has focused on throughout his career is …
world, and he found
-
cells have receptors both inside the cell and in the cell membrane. rec…
1. cell membrane 2. cell membrane 3. receptor 4. Controls what enters and leaves the cell, provides protection and support, and is involved in cell - signaling. 5. Arranged in a b…
-
2. what are the three patterns of dispersion and what conclusions can y…
Clumped: Individuals are grouped, often due to resources or social behavior. Random: Individuals are unpredictably spaced, in uniform resource environments. Uniform: Individuals a…
-
petrocelli mr. harmon, do you know james king? steve i know him from th…
as someone who is smart and tough
-
2. cloze test (10 marks) read the passage below and fill in each blank …
For the cloze test, answers would depend on context and language proficiency to select appropriate words for each blank. For the rhyme - scheme of the poem "The Seed Shop", the gi…
-
19. although the hero constructed response 20. all epic heroes overcome…
Beowulf faces external threats like Grendel. Grendel is described as a "fiend out of Hell", attacking Heorot Hall and disrupting the social order of Anglo - Saxon society.
-
digging deeper: fermented foods do you like pets? how about pets living…
1. The prefix "micro -" means small and "biota" refers to living organisms, so microbiota refers to small living organisms (bacteria in the gut). 2. Reduce obesity, produce essent…
-
what is hazardous waste hazardous waste is a complex and challenging is…
materials that possess properties that make them dangerous to human health or the environment
-
what is hazardous waste hazardous waste is a complex and challenging is…
dump it into oceans, rivers, or landfills
-
why would this part of japans constitution have been important to macar…
It prohibited Japan from having an army (this option is incorrect as the key is war - renouncing; the correct idea is that the war - renouncing clause aligns with MacArthur's demi…
-
the locard exchange principle would identify ____ as physical evidence.…
brown spots on the neighbor’s trousers
-
what are the four major biomolecules (select all that apply). lipids nu…
A. Lipids B. Nucleic Acids E. Proteins F. Carbohydrates
-
use the diagram above to answer the next question. some blood was withd…
C. 9% solution of sodium chloride
-
plant cells have cell walls and chloroplasts. plant cells have two part…
1. vesicle 2. ribosome 3. chloroplast 4. cytoskeleton 5. mitochondrion 6. nucleus 7. Make and transport proteins 8. Plant cells have cell walls and chloroplasts; animal cells do n…
-
use the diagram above to answer the next question. the cellular process…
B. exocytosis
-
unlike the idealized voltmeter, a real voltmeter has a resistance that …
$V_{meter}=\frac{\mathcal{E}R_V}{R_V + r}$
-
use the diagram above to answer the next question. the fluid - mosaic m…
d. are embedded in a double layer of phospholipids.
-
which elements are best known for helping performers memorize an epic p…
C. rhyme, rhythm, and repetition of certain words
-
story 2 shana is 15 years old and is allergic to cats. her doctor told …
Shana should use the over - the - counter drug as directed on the label. She should not take more than the recommended dosage (2 pills as needed for adults in this case), be aware…
-
use the diagram above to answer the next question. which of the followi…
A. the secretion of insulin
-
prokaryotic cells vs. eukaryotic cells how are they different? how are …
# Breve explicación: Los seres vivos se clasifican en células procariotas y eucariotas. Las células procariotas carecen de núcleo y organelos membranosos definidos, mientras que l…
-
1. define the following terms: a. population - b. density - c. dispersi…
a. All individuals of a species in an area at a time. b. Number of individuals per unit area/volume. c. Pattern of spacing among population individuals. d. Sampling technique for …
-
use the diagram above to answer the next question. which of the followi…
B. phagocytosis
-
unlike the idealized voltmeter, a real voltmeter has a resistance that …
$\frac{\mathcal{E}R_V}{r + R_V}$
-
circulatory system respiratory system digestive system nervous system m…
Circulatory system: transports oxygen, nutrients, hormones, and wastes Respiratory system: brings in oxygen for cells, expels carbon dioxide Digestive system: breaks down food and…
-
read the passage below and fill in each blank with the most appropriate…
For the passage: (1) set (2) buy (3) However (4) distract (5) when (6) achieve (7) Although (8) with (9) different (10) within For the poem: The rhyme scheme is abab cdcd efef.
-
an international organization of european countries formed after world …
A. European Union
-
use the diagram above to answer the next question. in what type of solu…
d. a hypertonic solution
-
use the diagram above to answer the next question. which of the followi…
c. I, II, and III
-
how does organization make it possible for the cats body to carry out f…
Levels of organization make it possible for cells, tissues, organs, and organ systems to specialize and take on specific functions.
-
use the diagram above to answer the next question. which of the followi…
c. I, II, and III
-
id worksheet review: cell organelles part a: match the description to t…
1. J. cell wall 2. A. nucleus 3. M. mitochondria 4. C. ribosomes 5. O. endoplasmic reticulum 6. K. nucleolus 7. N. cytoplasm 8. G. lysosomes 9. L. nuclear membrane 10. D. vacuoles…
-
how long does one of earths revolutions take? a. 1 day b. 1 minute c. 1…
D. 1 year
-
snc2d cell organelles match the description in column a with a term in …
1. 11 2. 10 3. 5 4. 9 5. 4 6. 7 7. 13 8. 12 9. 3 10. 2 11. 6 12. 8 13. 1
-
1.3.2 quiz: organizing and analyzing experimental results time (hours) …
B. 1.8 cm
-
before he was president, eisenhower was a general. what war was he in? …
C. World War II
-
what is one effect of repeating rámas name numerous times in the rámáya…
It emphasizes Rāma's importance.
-
the highest official in government, germanys leader holds chancellor pr…
A. Chancellor
-
for each statement listed below, decide if it best describes eukaryotic…
1. B. Ambas 2. E. Eucarióticas 3. B. Ambas 4. P. Procarióticas 5. E. Eucarióticas 6. P. Procarióticas 7. E. Eucarióticas 8. P. Procarióticas 9. B. Ambas 10. E. Eucarióticas
-
13.2 quiz organizing and analyzing experimental results time (hours) nu…
B. The number of flies increased, then decreased.
-
short answer (2 points each) address all parts of the questions in your…
## Question 26: Similarity: Both involve labor provision. Difference: Slaves are property, indentured servants have a set - term contract for debt repayment. ## Question 27: Cotto…
-
1.3.2 quiz: organizing and analyzing experimental results time (hours) …
D. 1.95 cm