Answer:
they adjust the attribute of all the individual in one population yo see how such changes in that trait affects the carrying capacity and flacyuation of that population
Explanation:
they brainstorm some possible changes in they traits of a population that they think might help it outcompete other population in an ecosystem
Which occurs just before a volcanic eruption?
Most of the time a earthquake happens
their was no choices so hope this is what you were looking for
have a great rest of your day :)
Explanation:
To expand on the other persons answer, before an eruption the area around the volcano will most likely start experiencing earthquakes or tremors, this is because magma and chunks of rock are pushing through the earths crust. Other things are also common, such as hot springs near the soon to erupt volcano may change in temperature or new hot springs may form.
why is being able to convert one energy form to another so important for us to do? please explain your answer in complete sentences.
Energy is the fundamental need of our everyday life. ... This means that we can convert electrical energy into heat energy and light energy, solar energy can be converted to chemical energy, potential energy can be converted into kinetic energy, Gravitational potential energy can be converted into kinetic energy etc
What causes oxygen debt
Answer:
The amount of oxygen required to remove the lactic acid, and replace the body's reserves of oxygen, is called the oxygen debt. When someone who has been exercising pays back an oxygen debt, it can take from a few hours for normal exercise, to several days after a marathon.
Explanation:
Answer:
The amount of oxygen required to remove the lactic acid, and replace the body's reserves of oxygen
Explanation:
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Answer: D
Explanation: D
the___
controls reflexes.
a. medulla
b. cerebellum
c. cerebrum
what does a Golgi apparatus located
Social
Economic or Type of Economy
Population Change
Transportation
Part 2 – Write a well-developed paragraph for each of the following prompts. Be sure to include social, political, and economic factors in your response and fully address all parts of each prompt.
Explain how the Second Industrial Revolution affected the North, South, West, and Midwest. Include changes in each regions’ politics, society, economy, population, or transportation.
Explain which region you would have liked to live in during this period and why. Include evidence from the lesson to support your response.
Answer: The Golgi apparatus is responsible for transporting, modifying, and packaging proteins and lipids into vesicles for delivery to targeted destinations. It is located in the cytoplasm next to the endoplasmic reticulum and near the cell nucleus. While many types of cells contain only one or several Golgi apparatus, plant cells can contain hundreds.
Explanation:
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Pls help!!!! Don’t just do it for the points pls help me.
A) rabbit and rat
B) snake and frog
C) lion and eagle
D) frog and bird
Answer:
D frog and bird
Explanation:
Both the frog and the bird prey on flys
question in pic! will give brainliest
Answer:
denitrification
Explanation:
Denitrification occurs when N is lost through the conversion of nitrate to gaseous forms of N, such as nitric oxide, nitrous oxide and dinitrogen gas. This occurs when the soil is saturated and the bacteria use nitrate as an oxygen source. De-nitrification is common in poorly drained soils.
explain why giving antibiotics to animals can affect human health
Answer:
Abstract. The use of antibiotics in food animals selects for bacteria resistant to antibiotics used in humans, and these might spread via the food to humans and cause human infection, hence the banning of growth-promoters.
Explanation:
Which blood type can be given to ANY individual needing a blood transfusion?
AB-
O-
O+
A+
Which statement best predicts why a cell's progression through the cell cycle might be halted by the G1/S checkpoint?
Answer:
The missing options are:
A. Spindle fibers have not correctly attached to chromosomes.
B. Damage occurred to DNA when it was being copied in G1.
C. There are not enough nucleotides available to construct new DNA.
D. Proteins necessary for M phase of the cell cycle have not been produced.
The correct option is C.There are not enough nucleotides available to construct new DNA.
Explanation:
During the G1 phase, the cell grows in size since it prepares its organelles and molecule combinations for the next phase of the cell cycle, the S phase. Before the cell transitions to the S phase, it has to pass through a checkpoint that makes sure that there are no mutations, it has grown enough, and has the necessary molecules for the next phase, which is the synthesis of DNA. If there are not enough nucleotides, the cell will not be able to synthesize new DNA in the S phase, so the checkpoint stops the cells from moving to this phase till it has all the necessary things to do it.
Where does most life on earth get its energy?
Answer:
The sun
Explanation:
the sun feeds plants through photosynthesis and then consumers feed off of the plants
Which product of photolysis is needed for the continuation of the light reactions?
Answer:
Here, NADP+ is the final electron acceptor, which becomes reduced to NADPH. Meanwhile, ATP is also formed. Therefore, these light reactions release oxygen as a waste product of photosynthesis, while ATP and NADPH are essential to the next step in photosynthesis, the dark reactions.
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7. In an abandoned field, the gradual replacement of grasses by shrubs and then by trees is known as A) predation B) saprophytism C) ecological succession D) transfer of energy
Answer:
C. Ecological Succession.
Explanation:
A is incorrect because predation is the act of an animal preying on another animal for food which has nothing to do with grass and trees. B is incorrect because saprophytism is the ability of certain plants to live in dead or decaying organic matter. For example, imagine mushrooms growing on decaying trees. That still doesn't explain what the REPLACEMENT of grasses, bushes, and trees are called. D is incorrect because that is energy transferring to another, that answer wouldn't make sense. From what I know, ecological succession is the process of change in the species structure of an ecological community over time. So, if there is an abandoned field but grasses and trees are slowly popping up there over time (There's a lot more to it) then C, ecological succession is your answer.
Hope this helps! :3
Merchandise with a list price of $1500.00 is purchased on account for 900.00 on August 1. A.1500.00 B.900.00 C.600.00 D.882.00
Answer:
C. $600.00
Explanation:
Hello there!
In this case, according to the given information, it turns out possible for us to find the difference between the list price and the purchased value by simply subtracting as shown below:
$1500.00 - $900.00
Which is equal to:
C. $600.00
Regards!
Living things that affect other living things
Answer:
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Answer: Aboitic and biotic focters
Explanation:
aboitic is a nonliving things.
boitic is living thing
just like ecosystem.
PLS HELP ASAP
What percentage of the human body is made up of water?
A) 10%
B) 30%
C) 50%
D) 70%
E) 90%
Answer:
According to question,Option D is the correct
Explanation:
Up to 60% of the human adult body is water. According to H.H. Mitchell, Journal of Biological Chemistry 158, the brain and heart are composed of 73% water, and the lungs are about 83% water. The skin contains 64% water, muscles and kidneys are 79%, and even the bones are watery: 31%.
How many atoms of hydrogen are in NH3? *
1
2
3
4
What are two of the products of the Krebs cycle?
Which of these activities will recharge groundwater, increasing the water table?
evaporation
artesian spring
a rainstorm
a well
Since the 2 strands of DNA are antiparallel to on another, DNA must be replicated both continuously and dis-continuously. The side of DNA that is replicated dis-continuously is done so in small parts called___________.
Answer:
Since the 2 strands of DNA are antiparallel to on another, DNA must be replicated both continuously and dis-continuously. The side of DNA that is replicated dis-continuously is done so in small parts called okazaki fragments.
Explanation:
OKAZAKI FRAGMENTS - Okazaki fragments are short DNA nucleotide sequences (roughly 150 to 200 base pairs in eukaryotes) that are synthesized in a non-linear fashion and then linked together by the enzyme DNA ligase to form the lagging strand during DNA replication. They shape short double-stranded DNA sections when combined with the lagging template strand.
The primosome initiates Okazaki fragments by generating a new RNA primer. To restart DNA synthesis, the DNA clamp loader releases the lagging strand from the sliding clamp and reattaches the clamp to the new RNA primer. DNA polymerase III will then synthesize the segment of DNA.
Reiji Okazaki, Tsuneko Okazaki, and their colleagues first found Okazaki fragments in 1968 while researching bacteriophage DNA replication in E. coli.
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Two samples of radioactive material from the same rock is prepared for testing. Sample A is cut into a 2 inch cube. Sample B is crushed into a fine powder. Compared to the half-life of the material in Sample A, the half-life of the material in the powdered Sample B is:
Answer:
The same
Explanation:
Half life is the time taken for the number of atoms in a radioactive sample to decrease to half of the initial number of atoms. It is also the time taken for the activity of a radioactive sample to decrease to half of its original value.
If samples A and B were obtained from the same rock, then they contain the same number of atoms having the same initial activity even though the samples were not prepared in the same way for analysis.
Hence, samples A and B have the same half life.
Why was the evolution of a vascular system important for land plants?
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Which structure provides a link between the nervous and endocrine systems?
A. pituitary gland
B. hypothalamus
C. adrenal gland
D. thyroid gland
Answer:
B
Explanation:
A cattail is an example of which of the following flower types?
O Filler
O Mass
O Greenery
O Line
The upright perennial plants emerging from creeping rhizomes are cattail. They have smooth margins with long tapering leaves and are spongy. It is an example of line flower types, option D.
What are the characteristics of cattail?Cattails are longstanding plants that are aquatic and grow tall in rice fields, drainage ditches, and irrigation canals.
They have fleshy creeping stems that are quite long (rhizomes). Leaf blades are stiff, rounded on the back, spiral in the top half, and sheathed together at the base, giving the appearance of being "flattened."
These are included under line flowers category.
Thus, the correct option is D.
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while the largest member is about 30 centimeters long. Which of these lists best describes this order?
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Answer:
D an organism killing another organism for food.
Answer:
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