Answer:
Most of the energy in the Earth system comes from just a few sources: solar energy, gravity, radioactive decay, and the rotation of the Earth. Solar energy drives many surface processes such as winds, currents, the hydrologic cycle, and the overall climate system.
Explanation:
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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:
how was Darwin able to create the fantailpigeon from the wild rock dove by using
Answer:
artificial selection
Explanation:
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Describe how acid rain
falling in a forest could disrupt the
trophic structure of the ecosystem.
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:
Why do astronauts need to be concerned about EM waves in outer space?
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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Which would a chemoautotroph use to produce energy?
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:
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:
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 is the waste product of the Krebs cycle and how many molecules are released?
Answer:
13 molecules are released
In the kool aid mixture, what must there be more of, hydrogen ions or hydroxide ions?
Answer:
H+, hydrogen ions
An example of a greenhouse gas is
A. oxygen
B. carbon dioxide
C. nitrogen
Answer:
The answer is B- Carbon Dioxide
what is the significance of pH?
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.
Which of the following is not true concerning the flow of energy through an ecosystem?
a. Most solar energy is used in photosynthesis.
b. Photosynthesis and cellular respiration are performed by plants.
Not all solar energy is used for photosynthesis.
d. Most of the energy from photosynthesis flows out as heat.
C.
Please select the best answer from the choices provided
Ο Α
OB
С
D
Answer: i believe it is not all solar energy is used for photosynthesis
Explanation:
The following is not true concerning the flow of energy through an ecosystem: "Not all solar energy is used for photosynthesis," which is in Option C, as most of the solar energy that reaches the earth is captured by plants through photosynthesis.
What is the energy flow through ecosystems?Energy flows through ecosystems in a one-way direction, from the sun to producers (such as plants) and then to consumers (such as animals). The energy that drives this flow is primarily provided by the sun, which emits solar radiation that is absorbed by plants and other photosynthetic organisms. During photosynthesis, plants use the energy from sunlight to convert carbon dioxide and water into glucose (a sugar) and oxygen. This process captures some of the solar energy and stores it in the chemical bonds of glucose, which can then be used as a source of energy by the plant itself and by other organisms that consume the plant.
Hence, the following is not true concerning the flow of energy through an ecosystem: "Not all solar energy is used for photosynthesis," which is in Option C.
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The potential energy stored in the nucleus of an atom is
Answer:
Nuclear energy
Explanation:
The hypothesis would not have been supported
by the data if...
A. traits independently assorted in
approximately a 9:3:3:1 ratio.
B. the traits for white fur and red eyes were
always inherited together.
C. all the F1 offspring had the same phenotype.
Answer: B
the traits for white fur and red eyes were always inherited together.
Explanation:
The hypothesis would not have been supported by the data if the traits for white fur and red eyes were always inherited together by the law of independent Assortment.
What is law of independent Assortment?The law of independent assortment selects alleles of two extra genes into gametes independently of each other.The allele acquired for one gene is unrelated to the allele obtained for another.Mendel's experiment constantly shown that the progeny's distinctive combinations are always unique from their parents'.He formulated the Law of Independent Assortment on this premise.So we can conclude that as the qualities for white fur and red eyes are not usually inherited together, we may deduce that the two features are regulated by distinct genes and are independently shown in the person, as stated by the law of independent Assortment.
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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.
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Explain with scientific reason that origin of life was associated with some chemical reactions.
Answer:
Darwin's theory of biological evolution tells us that all life on earth may have originated from a single, relatively simple reproducing creature living in the distant past. This idea is based on many observations, one of which is that when living things reproduce, children are often born with random new traits.
Explanation:
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An ecosystem includes only biotic factors.
A. True
B. False
Answer:
False
Explanation:
It includes living and nonliving things
Answer:
false
Explanation:
it includes both biotic and abiotic factors
1 1.3.1 Test (CST): Introduction to AP Environmental Science
Question 2 of 25
Which of these is a type of organic matter found in plants?
A. Oxygen
B. Water
C. Carbon dioxide
D. Sugar
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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Answer:
1.b
2.a
3.c
QUESTION #6: A
Explanation:
Hope this helps!
Answer:
A. Stores large quantities of water internally. This will enable the organism to survive drought and keeps the organism hydrated. Eg. Lettuce
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.
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
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!
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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.