Answer:
Pseudostratified columnar epithelium
What are all the boundaries
Answer:
divergent, convergent, and transform plate boundaries.
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4. How would you clone a gene into a plasmid if there were no common restriction sites between the two DNA sequences?
Which medium will result in the highest (fastest) rate of diffusion?
liquid
solid
air
Answer:
air
because diffusion in air because the particles in air move very rapidly as intermolecular space is more
How did a victim die due to broken clavicle, ankle, metatarsal bones, and had wisdom teeth
Answer:
Fracture of the lower jaw following tooth extraction is a rare and severe complication, occurring most often in the preangular region following third molar extraction. When left untreated, pseudoarthrosis can occur.
Which trait is most likely an acquired trait in dogs?
fur color
height
drinking water
retrieving a ball
Answer:
Retrieving a Ball
Explanation:
Dogs aren't born knowing how to play fetch. It's a trick we teach them, and a trait they acquire as we continue telling them to do it.
Hope this helped :)
why is fruit cultivation growing day by day?
As people of this generation are unhealthy due to lack of proper nutrition,just to gain healthy lifestyle fruit cultivation is growing day by day.
Which of the following describes a phenomenon that occurs when we observe plants that wilt?
A. The roots begin to rot, causing them to no longer uptake water.
B. The xylem releases all its water.
C. The stomata close, cutting off transpiration and gas exchange.
D. The plant begins absorbing oxygen and releasing carbon dioxide into the atmosphere.
The xylem releases all its water when we observe plants that wilt.
Answer: Option C
Explanation:
Wilting is a process where the plant loses its rigidity and droops down. To understand it better the water is absorbed through the roots and aids in the functioning of the plant. The excessive water is stored inside the vacuole when during water scarcity releases water.
But during the drought conditions the water is lost completely causing the leaves to shrink. The xylem starts releasing all its water leaving a less surface area. Hence the leaf shrinks and wilting occurs.
In your biology class, there was a discussion about climate change. You learned that human activities are changing the composition of Earth's atmosphere, and that levels of greenhouse gases like carbon dioxide (CO2) have been increasing sincepre-industrial times. Your teacher stated that the atmospheric buildup of CO, and other greenhouse gases is largely the result of human activities such as the burning of fossil fuels. One student in your class disagreed. He said that the increase in human populations worldwide is causing the higher level of CO,. His argument is that as people exhale, they release CO, from cellular respiration; more people, more COy. Your class erupted in discussion, and your teacher has asked that you choose a side and research the argument. Working in small groups, create short documentary (3-5 minutes) about how respiration and fossil fuel burning are similar processes. Use data and evidence from peer-reviewed sources to make a claim regarding whether or not one (or both) of these processes can be the root cause of climate change.
Answer:
Below
Explanation:
While your classmate is correct in that respiration does cause the release of CO2, it's inaccurate to say that it has contributed to climate change, and it's especially inaccurate to say it has contributed to the same extend as the use of fossil fuels.
Let's break it down shall we:
When a human breathes, they release 35,000 to 50,000 ppm (parts per million) of CO2 with every exhale. On average, we breathe out 20,000 times a day. Multiply that by the amount of people on Earth, about 7.8 billion, you get 1.716x10^14 breaths a day. Therefore, you have that times 50,000 ppm of CO2 released. That sure is a lot, however, let's look at how much carbon dioxide is released from coal alone in a day. In general, the world consumes over 8.5 million tons of coal a year, and in the US alone 14,000 tons are burnt in one day. When you burn one pound of coal, around 2 pounds of CO2 is released, as the carbon of the coal mixes with the oxygen requiring it to burn. Therefore, 28,000 tons of CO2 is put into the environment from coal alone (not even including all of the other fossil fuels like natural gas and oil), showing how extensive the CO2 burning of fossil fuels is.
Additionally, I want to address the point of increased human population leading to more CO2 from respiration. Consider this, with more people, there is more need for agriculture. Aka, we need to grow more plants in order to sustain our growing population. Plants grow using photosynthesis which needs Carbon Dioxide to begin. Therefore, as our population grows, the amount of CO2 taken from our atmosphere in order to sustain our population actually shows that growing population doesn't necessarily relate to more CO2 from exhalation overall.
Give an example of an everyday theory.
Answer:
Albert Einstein's theory of general relativity
Answer:life
Explanation:because time and life are the same thing. Hope this helps.
Explain symbiotic relationship with examples.
Answer:
the first thing that came to mind for me was marriage between a husband and his wife. they take care or each other. if one is sick, the other helps them to feel better. if one needs attention, the other when possible will give it to their spouse. in the long-run, the husband will be able to help his wife, and likewise, the wife will be able to help her husband.
hope this helps :)
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What else do you think happens to the cell before cell division,
in addition to chromosome duplication?
what term means living matter
Answer:
Living’ is something that is alive, something that can grow, move, reproduce, respire and carry out various cellular activities. To understand what is living, we need to look into the features of a living thing in detail. What is Living? Living things are made up of cells and are capable of carrying out various cellular activities.
Explanation:
Help me with question please.
Answer:
Age
Explanation:
No matter what the age is, bateria will still be present, and the same, no matter if you 3 or 69.
14. Which words from the passage show the author's bias toward monarch butterflies? A "Eventually, monarchs reach homes as far north as Canada." B "Most monarch butterflies never live more than two months." c "These beautiful creatures are amazing to watch..." D "They beat their wings slowly and glide so they do not tire too easily."
Answer: C: "These beautiful creatures are amazing to watch."
Explanation: Bias is where an author adds their personal opinion on a topic such as this one on monarch butterflies. Sometimes, authors use bias and it gets away from the facts and the credibility that the topic should bring. In option C, the words "beautiful" and "amazing to watch" steers the reader away from the actual topic with their personal opinions. The other options from the passage include facts about the monarch butterflies and resisting the urge to add comments about how beautiful or interesting they are.
Hope this helps! :)