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Why did humans who migrated farther from the equator develop lighter skin
1. 1 answer
2. 128 views
What is antigenic drift and how does it benefit viruses?
1. 1 answer
2. 345 views
How does competitive advantage lead to evolution of an entire species?
1. 1 answer
2. 211 views
What is the correlation between competitive advantage and an individual's traits in a particular environment?
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2. 154 views
How do transitional fossils support natural selection?
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2. 123 views
How are different species distinguished?
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2. 235 views
Explain the process of natural selection.
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2. 94 views
Tell me about Marie Van Brittan Brown.
1. 28 answers
2. 189 views
A survey about the student government program at a school finds that of 245 students:218 students like the program 27 students
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2. 194 views
Give some examples of the biodiversity you find in this ecosystem.
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2. 125 views
How are food webs used to help explain ecosystem interactions?
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2. 200 views
What evidence is there that the 15 species of finch all evolved from one common ancestor? (1 point)
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2. 214 views
what is an important thing that happens in a 13-year-olds life
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2. 132 views
In four to five sentences, summarize an important day in your life. Use at least one simple sentence, one compound sentence, one
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2. 309 views
All species have a tolerance limit before they are no longer well suited to live in their environment. In three to five
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2. 333 views
In honey bee colonies, the queen produces sterile offspring that protect the nest and forage for food. Assess how this
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2. 268 views
In honey bee colonies, the queen produces sterile offspring that protect the nest and forage for food. Assess how this
1. 1 answer
2. 340 views
15. In one to two sentences, what are some ways to mitigate climate change?
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2. 197 views
In order to survive, animals need to adapt to their environment over many generations. Think about your favorite animal, its
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2. 222 views
In three to five sentences, explain why birds have different lengths and shapes
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2. 197 views
12.What was mostly responsible for the "great dying"?
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2. 121 views
Are organisms able to adapt to their environment quickly? I
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2. 105 views
What is natural selection?
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2. 95 views
How are artificial selection and genetic modification similar?
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2. 202 views
What is altruistic behavior? Give an example.
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2. 141 views
' 7. Why is genetic variation beneficial?
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2. 134 views
7. Why is genetic variation beneficial?8. What is altruistic behavior? Give an example. 9. How are artificial selection and
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2. 165 views
1. What is adaptation2. What is mutation 3. What is genetic drift
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2. 107 views
What is direct competition in biology?
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2. 122 views
What is direct competition
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2. 104 views
1. What is interspecific competition?
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2. 123 views
500 Words about confederation
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A poem is made up of ____________________, often arranged in ____________________ .7th grade
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A poem is made up of ____________________, often arranged in ____________________ .
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2. 164 views
A drama (play) is made up of ____________________, which are divided into smaller parts called _________________ .
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2. 260 views
Invasive Species Quick CheckWhat aspect of an organism makes it an invasive species? It does harm and is introduced to the
1. 40 answers
2. 2,171 views
Compare the presentation of Odysseus in "An Ancient Gesture" with Homer's portrait of him in The Odyssey. Which of the following
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2. 190 views
Compare the presentation of Odysseus in "An Ancient Gesture" with Homer's portrait of him in The Odyssey. Which of the following
1. 1 answer
2. 168 views
11. Why is the underlined simile from Part I of The Odyssey effective?(1 point) "I drew it from the coals and my four fellows
1. 0 answers
2. 175 views
Compare the presentation of Odysseus in "An Ancient Gesture" with Homer's portrait of him in The Odyssey. Which of the following
1. 0 answers
2. 177 views
In the Odyssey, which of the following events shows how Penelope's devotion to her husband prolongs the plot?• She unravels a
1. 1 answer
2. 181 views
What is the "ancient gesture" performed by Penelope and the persona in the poem, "An Ancient Gesture"?O wiping tears from your
1. 0 answers
2. 169 views
Compare the presentation of Odysseus in "An Ancient Gesture" with Homer's portrait of him in The Odyssey. Which of the following
1. 0 answers
2. 185 views
"Woman, by heaven you've stung me now!Who dared to move my bed? No builder had the skill for that unless a god came down to turn
1. 0 answers
2. 160 views
What is the literal meaning of the simile in the following lines from The Odyssey?"but Cyclops went on filling up his belly with
1. 0 answers
2. 130 views
"but Cyclops went on filling up his belly with manflesh and great gulps of whey, then lay down like a mast among his sheep.”�
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2. 162 views
Which of the following is an important theme throughout the Odyssey?O hospitality O royalty O forgiveness O innocence
1. 1 answer
2. 167 views
Why is the underlined simile from Part I of The Odyssey effective?"I drew it from the coals and my four fellows gave me a hand,
1. 1 answer
2. 166 views
Read the following passage from the Odyssey, in which the Cyclops has captured Odysseus and his men:“You are a ninny, or else
1. 1 answer
2. 187 views
What is the "ancient gesture" performed by Penelope and the persona in the poem, "An Ancient Gesture"?O wiping tears from your
1. 1 answer
2. 137 views
Compare the presentation of Odysseus in "An Ancient Gesture" with Homer's portrait of him in The Odyssey. Which of the following
1. 0 answers
2. 198 views
"I drew it from the coals and my four fellows gave me a hand, lugging it near the Cyclops as more than natural force nerved
1. 1 answer
2. 174 views
In the Odyssey, which of the following events shows how Penelope's devotion to her husbanc prolongs the plot?O She unravels a
1. 1 answer
2. 173 views
"I drew it from the coals and my four fellows gave me a hand, lugging it near the Cyclops as more than natural force nerved
1. 0 answers
2. 170 views
Suppose n is an integer. Select all statements below that are true:• n? + n is always an even integer • n2 + n is always an
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2. 235 views
Explain why the table shows exponential decay. Summarize how scientists can use exponential decay to predict population changes
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2. 267 views
You deposit $520 in an account with 4% interest compounded monthly. What is the balance in the account after 5 years?
1. 2 answers
2. 195 views
Evaluate the expression for m = 2, t= -3, and z = 0.z-t(mt)^z
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2. 118 views
7. Evaluate the function below over the domain {-1, 0, 1, 2]. As the values of the domain increase, do the values of the
1. 2 answers
2. 147 views
Use scientific notation to rewrite the number:a. 0.0002603 in scientific notation b. 5.38 × 102 in standard notation
1. 2 answers
2. 240 views
The speed of sound is approximately 1.2 × 103 km/h. How long does it take for sound to travel 7.2 × 102 km? Write your answer
1. 2 answers
2. 159 views
Evaluate the expression for m = 2, t = -3, and z = 0.Z*(mt)z
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2. 113 views
With liquid water underneath its icy surface, Jupiter's moon Europa is often cited as a potential site for extraterrestrial
1. 1 answer
2. 166 views
Which organism provides evidence that matter and energy can be cycled through an ecosystem without sunlight
1. 1 answer
2. 170 views
Which extremophile produces enzymes used in the production of detergents
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2. 163 views
Which compound can provide the energy for chemosynthesis? (1 point)
1. 3 answers
2. 435 views
I need help mentally
1. 0 answers
2. 98 views
1. Presidential Physical Fitness Test
1. 1 answer
2. 237 views
The euro allows people living in the EU toO avoid the inconvenience of converting currency when entering another EU country. O
1. 1 answer
2. 215 views
I. Which country does not use the euro as its currency?O Germany O France • Denmark O Italy
1. 0 answers
2. 215 views
Which of the following best describes the Cold War? (1 point)
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2. 176 views
The ____ refers to the Soviet's strategy of sealing off Eastern European countries from western democracies
1. 1 answer
2. 446 views
2. The tension in Europe between the United States and Soviet Union following World War I was escalated with Cuba's involvement
1. 0 answers
2. 246 views
1. Which best describes the purpose of the European Union?Oto help foster peace and economic collaboration among European O to
1. 3 answers
2. 544 views
Evaluate this statement. Is it correct? Pick the option that has the best argument for/against this claim."Anaerobic respiration
1. 1 answer
2. 276 views
In eukaryotes, cellular respiration takes place in the
1. 4 answers
2. 409 views
A fungus is an example of a• photosynthesizer. Producer Decomposer Consumer
1. 1 answer
2. 139 views
Which statement is true?• Anaerobic respiration produces lactic acid from glucose and energy. • Anaerobic respiration
1. 1 answer
2. 141 views
Aerobic respiration is
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2. 94 views
Radiant energy is also called (1 point)
1. 3 answers
2. 649 views
William Hoy, Sean Berdy, and Nyle DiMarco as best known as which of the following
1. 1 answer
2. 143 views
Primary productivity is defined as
1. 1 answer
2. 102 views
Scientists are looking to determine the primary productivity of a lake by analyzing its oxygen net primary productivity. How are
1. 0 answers
2. 212 views
Methylmercury biomagnifies in an ecosystem, meaning its concentration ____ as it moves through each higher trophic level
1. 1 answer
2. 244 views
How do you calculate the adjusted amount of energy that is available to organisms that are one trophic level above producers
1. 3 answers
2. 630 views
Use the following formula to find the efficiency of energy transfer between the harbor seal (2,500 Kcal) and a polar bear (375
1. 1 answer
2. 182 views
Using the ten percent rule, determine how many kilocalories of energy the tertiary consumer tuna will receive
1. 1 answer
2. 197 views
Why is there less biomass at the top of the energy pyramid?
1. 1 answer
2. 217 views
When a consumer eats a producer, 10 percent of the producer's energy is passed on to the consumer trophic level. What happens to
1. 1 answer
2. 449 views
1. How would the number 67 be correctly produced in ASL?O using an arch movement while signing 6, then 7 O using a standard
1. 0 answers
2. 339 views
Which is not considered to be a cornerstone of European culture and Western civilization?O philosophies based on logic and
1. 0 answers
2. 428 views
Which of the following is true of Judaism?O Judaism is the predominant religion of Eastern Europe. O Judaism is the root
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2. 227 views
10. Which of the following is true of Judaism?O Judaism is the predominant religion of Eastern Europe. • Judaism is the root
1. 0 answers
2. 294 views
Which best describes the basis of European or Western culture?O the Slavic language and culture O Greek philosophy, Roman law,
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2. 283 views
In his published 95 Theses, Martin Luther protested againstO the selling of indulgences within the Catholic church. O the belief
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2. 245 views
Which of the following is not a contributor of Europe's cultural landscape in the areas of literature, art, or music?O William
1. 1 answer
2. 355 views
Which of the following is not a contributor of Europe's cultural landscape in the areas of literature, art, or music?
1. 1 answer
2. 285 views
Europe's Romance languages are derived from ____, which originated from____O Latin/ancient Greek society O Latin/Roman empire O
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2. 242 views
Each of the following is one of the predominant religions practiced in Europe today exceptO Judaism. O Protestant. O Roman
1. 1 answer
2. 282 views
Each of the following is one of the predominant religions practiced in Europe today except
1. 1 answer
2. 254 views

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