Answer:
They require the cleanest water for survival as well as high levels of dissolved oxygen. In particular, mayflies (Ephemeroptera), stoneflies (Plecoptera) and caddisflies (Trichoptera) are the most sensitive to changes in water quality.
Explanation:
Hope this helps and have a great day!!!!
Which would a chemoautotroph use to produce energy?
In a plant, what is formed by a group of xylem vessels?
Answer:
The xylem, vessels and tracheids of the roots, stems and leaves are interconnected to form a continuous system of water-conducting channels reaching all parts of the plants. The system transports water and soluble mineral nutrients from the roots throughout the plant.
Explanation:
Please only respond if you know the answer and links will be reported
Answer:
Your answer is D. Proteins
Explanation:
Carbon is found in A,B, and C.
In the kool aid mixture, what must there be more of, hydrogen ions or hydroxide ions?
Answer:
H+, hydrogen ions
What is added to pasteurized milk to get it to ferment?
a teaspoon of kefir grains
Urgent!!
Which of the following is a major goal of fisheries managers?
A.Using resources intelligently so they will be preserved.
B.Increasing fish production as much as possible.
C.Reducing public consumption of fish to protect fish populations.
D.Preserving natural resources in a pristine and unused state.
Which of the following is the best example of a population?
Answer:
B) A school of sunfish.
In biology, a population is a number of all the organisms of the same group or species who live in a particular geographical area and are capable of interbreeding
Answer:B
Explanation: JUST TOOK THE TEST TRUST ME!
What can you do to help maintain healthy water
HELP PLS. no links or i report u
The potential energy stored in the nucleus of an atom is
Answer:
Nuclear energy
Explanation:
Describe how acid rain
falling in a forest could disrupt the
trophic structure of the ecosystem.
plz help!!! If this is a sequence of one DNA strand, what is the complementary sequence of the other DNA strand? DNA: A T T C A G C G A
Answer:
T A A G T C G C T
Explanation:
DNA strand: A T T C A G C G A
complementary DNA strand: T A A G T C G C T
This is a very important rule:
Four kinds of nitrogenous bases in DNA: Adnine (A), Thymine (T), Guanine (G), Cytosine (C)
And this is how they're coupled:
A = T
C = G
For example::
First DNA strand: A T G C
complementary strand: T A C G
There is little to no controversy over what it means to be intelligent.
Please select the best answer from the choices provided
T Or F
Answer:
False. There are different ways to be intelligent and different measurements.
This statement is false that there is little to no controversy over what it means to be intelligent. Hence, it is false.
What is intelligence?Numerous characteristics, including abstraction, logic, comprehension, self-awareness, learning, emotional knowledge, reasoning, planning, creativity, critical thinking, and problem-solving, have all been used to characterize intelligence.
The nine types of intellect are as follows. The following fall under this category: naturalistic, musical, logical-mathematical, existential, interpersonal, linguistic, bodily-kinaesthetic, intra-personal, and spatial intelligence.
Intelligence is different for different people. Therefore, this statement is false that there is little to no controversy over what it means to be intelligent.
Learn more about intelligence, here:
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help
There is a sudden decrease in the food availability for wading birds. Make a claim about how the different levels of organization shown in the diagram will be affected. Summarize evidence to support your claim and explain your reasonin
Answer:
In the diagram you can see the water the birds are drinking is decreasing which means if the water is decreasing there will not be enough for all birds.
Explanation:
How do fish use diffusion in respiration?
Answer: you first give the mouth to mouth
Explanation: then you do chest compressions
Answer:
Fish and other aquatic organisms use gills to take up oxygen dissolved in the water and diffuse carbon dioxide out of the bloodstream. Some insects utilize a tracheal system that transports oxygen from the external environment through openings called spiracles.
Explanation:
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Please answer:
Which refers to the process of going against the natural flow of heat and moving thermal energy from a low temperature to a high temperature?
A.)radiation
B.)refrigeration
C.)heating
D.)conduction
Answer:
b
Explanation:
What does recycling mean?
Answer choices are in the picture below...
Answer:
C or D
Explanation:
recycling is meant to reuse something for different purposes which is why it could be either C or D. As for options A and B those are the opposite of recycling
how was Darwin able to create the fantailpigeon from the wild rock dove by using
Answer:
artificial selection
Explanation:
hope this helps
Describe the 3 types of cell division that complete the cell cycle. What types of cells do these types of cell division occur in?
Answer: The cell cycle is composed of interphase (G₁, S, and G₂ phases), followed by the mitotic phase (mitosis and cytokinesis), and G₀ phase. here are two types of cell division: mitosis and meiosis. Most of the time when people refer to “cell division,” they mean mitosis, the process of making new body cells. Meiosis is the type of cell division that creates egg and sperm cells.
Explanation:
What is the waste product of the Krebs cycle and how many molecules are released?
Answer:
13 molecules are released
An example of a greenhouse gas is
A. oxygen
B. carbon dioxide
C. nitrogen
Answer:
The answer is B- Carbon Dioxide
How do primary air pollutants differ from secondary air pollutants
Cs2 es polar o no polar?
Answer:
CS2 no es polar debido a la forma lineal simétrica de los átomos. English: it is not polar.
Explanation:
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Without the natural filtration system of a wetland, money would most likely be spent on
building barrier islands.
coastal rebuilding efforts.
waste water treatment plants.
non-point source pollution clean up.
Answer:c.) waste water treatment plants
Explanation:
Question 12 Multiple Choice Worth 5 points)
(04.02 LC)
Which of the following is true about the products formed during photosynthesis?
They have the same mass as the mass of reactants.
They are the same set of compounds as the reactants.
They have more mass than the mass of reactants.
They are chemically the same as the reactants.
Select all the correct answers.
Which statements about tsunamis are true?
They are powerful ocean waves.
They are less destructive than typical wind-caused waves.
Earthquakes can stop them from causing flooding.
Underwater landslides can cause them.
Coastal areas are safe from them.
Answer:
they are powerful ocean waves and Underwater landslides can cause them.
Explanation:
Typical wind-cause waves aren't destructive, earthquakes make them too, coastal areas are more in danger then other areas so it's those two.
The true statements about tsunamis are, that they are powerful ocean waves, and underwater landslides can cause them.
What do you mean by Tsunamis?Tsunamis may be defined as the giant oceanic waves under the sea that are caused either by an earthquake or a volcanic eruption.
An earthquake is a resulting factor for tsunamis which are more destructive than typical wind-caused waves.
The coastal areas are more reckless from tsunamis as compared to the middle area.
Therefore, the true statements about tsunamis are, that they are powerful ocean waves, and underwater landslides can cause them.
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A grower primarily involved in germination and early development of seedlings would be considered to be in the
______ business.
Answer: germination business? I may be wrong but are there any options?
Answer:
Explanation:
Propagation
**Answer correct on quiz
What happened during the Pleistocene to cause global cooling?
low solar activity
breakup of Pangaea
fossil fuel consumption
a shift in earth’s orbit
Answer:
D) a shift in earth’s orbit
Explanation:
^^^^^^^^^
A shift in Earth's orbit caused global cooling during the Pleistocene. This period, which began around 2.6 million years ago and lasted until about 11,700 years ago, was marked by a series of glacial cycles, with ice sheets advancing and retreating across much of the Northern Hemisphere. Hence the correct option is D.
What is Global cooling?Global cooling refers to a long-term trend of decreasing temperatures across the Earth's surface and atmosphere over an extended period of time. This can lead to changes in climate patterns, including changes in precipitation, sea levels, and weather events.
Global cooling can occur due to a variety of factors, such as changes in solar radiation, volcanic activity, or shifts in the Earth's orbit. In recent decades, global warming has been the predominant trend, with temperatures rising due to human activities such as the burning of fossil fuels and deforestation.
The cooling is thought to have been caused by changes in Earth's orbit, including changes in the tilt and orientation of its axis, as well as variations in its elliptical path around the sun. These changes affected the distribution of sunlight and solar radiation across the planet, leading to cooler temperatures and the growth of ice sheets.
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Which type of mutation involves only one base pair?
Answer:
Point Mutation
Explanation:
Answer: point mutation
Explanation:
