Answer:
1 remains
Explanation:
In sp²-hybridized orbitals only one p-orbitals remain to form multiple bonds.
What is Hybridization?Hybridization is a mixing of atomic orbitals which are of different shapes and have nearly same energy with give rise to same number of hybrid orbitals of same shape, equal energy and orientation so that there is minimum repulsion between these hybridize orbitals.
This is useful to explain the covalent bonds in organic molecules.
There are 3 types of hybridization which are based on the mixing of the orbitals
1. [tex]SP^{3}[/tex] hybridization- In this type of hybridization one s orbital and 3p orbital which are of same shell of atom mix together to form new orbital.
2. [tex]SP^{2}[/tex] hybridization - In this type of hybridization one s orbital and 2p orbitals mix together to form equivalent orbitals.
3. [tex]SP[/tex] hybridization - When 1 s and 1 p orbital goes in the process and mix together to form new orbital. The molecules who possess sp hybridization have linear shift with an angle of 180 degree.
Thus, in sp²-hybridized orbitals only one p-orbitals remain to form multiple bonds.
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which populations have the smallest number of organisms
Which part of the body is not part of the ugi tract?.
Answer:
Tongue. Glands in the mouth that make saliva. Pancreas.
Which of the following is an example of a renewable resource? a. coal b. oil c. gas d. water please select the best answer from the choices provided a b c d
Answer:
water is an example of a renewable resource
Explanation:
this is because water is always present in the environment and will not run out in comparision to coal, oil and gas.
Answer:
D. Water
Explanation:
Edge 2022
brainliest please?
Have a nice day! <3
Describe the similarities and differences between microevolution and macroevolution
Answer:
similarities
Micro- and macroevolution use the same processes of evolutionary change. These processes are migration, mutation, genetic drift, and selection. These show changes within populations or groups of populations over time, usually within a generation or two.
differences
Microevolution is the process by which organisms change in small ways over time. Macroevolution refers to larger evolutionary changes that result in new species.
When populations approach their carrying capacity, their resources ________.
Answer:
Becomes more scarce
Explanation:
The resources become more rare because the growth rate approaches zero.
Which of the following supports the theory that the Universe is expanding?
A
Redshift of light from distant galaxies
B
Blueshift of light from distant galaxies
C
Nuclear fusion occurring in the Sun
D
Radioactive decay occurring in the Sun
What is the definition of erosion?
Answer: Hiya!
The definition of erosion is "the process of eroding or being eroded by wind, water, or other natural agents."
Explanation:
Erosion is a process where natural forces like water, wind, ice, and gravity transport rocks and soil.
Hopefully this helps you
- Matthew :)
Erosion refers to the process of wearing away or removal of material from the Earth's surface, primarily through the action of natural agents such as water, wind, ice, or gravity. It involves the transportation and deposition of sediment and soil from one location to another.
Erosion occurs when the forces of these agents exceed the resistance of the surface materials, leading to the gradual or rapid removal of soil, rocks, or other geological features. The eroded materials are then transported and may be deposited in different areas, contributing to the reshaping of landscapes over time.
Erosion can have both natural and human-induced causes. Natural erosion processes, such as water erosion caused by rivers or wind erosion in arid regions, are part of the Earth's natural geological cycle. However, human activities, such as deforestation, overgrazing, construction, and improper land management practices, can accelerate erosion rates and cause significant environmental damage.
Overall, erosion plays a crucial role in shaping the Earth's surface, creating landforms like valleys, canyons, deltas, and beaches. Understanding erosion processes is essential for managing and conserving natural resources and mitigating the negative impacts of erosion on ecosystems and human activities.
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im stuck on this- anyone know what it is??
Answer:
B
Explanation:
Flowering plants because it comes after come bearing plants on the diagram. The diagram starts from the green algae and ends at flowering plants.
PLEASE PLEASE I REALLYYYYY NEED HELP
The cladogram above diagrams the evolutionary history of chordates. Which structural adaptation led to greater motion and a more diverse diet? A) lungs B) true bone C) vertebrate D) jaws and paired appendages
Answer:
D) Jaws and paired appendages
Explanation:
Jaws provided the ability to churn and grind food, while paired appendages enabled the ability to run, walk, hop, etc.
Which brain region contains centers for processing sensory information, emotions, and hormone production?.
Answer:
Diencephalon
Explanation:
humans are _____ we cannot make your own food
1. energy producers
2.producers
3. consumers
4. decomposers
Answer:
consumers
Explanation:
consumers-- humans cannot make their own food, they rely on producers
could the increase in algae in the neighborhood lake be related to Sarah’s farm? Why or why not?
Which processes DO release carbon into the atmosphere?
Can someone help me through my depresstion?
Answer:
all i can say for you is that god is with through everything :)
Explanation:
Answer:
If you are sad, call for help or do something you enjoy doing as a distraction. If you have any immediate-family members, get them for support.
Genetic variation can be defined as changes in the genetic makeup of individuals in a population. Several factors contribute to genetic diversity. Select ALL that apply.
A. mutations
B. genetic recombinations
C. organisms want to survive
D. s**ual reproduction
E. mitosis
Objects that orbit the Sun include planets, dwarf planets, asteroids, and ________. These objects _______________the Sun’s light.
Do you think any of your classmates will have the same form of all traits as you? Explain your reasoning.
Observing Human Traits Lab
Answer:
no
Explanation:
we all have diffrant traits from other people
Workplace conflict can be problem-based or personality-based.
True
False
Answer: of course true
Explanation: heres a real life example at work female soldier vanessa guillen she had a conflict at work and died u don'don't beleive me search it up yourselfyourself. Peace
Hormones released from the posterior pituitary are.
Answer:
oxytocin and vasopressin, also known as antidiuretic hormone.
What is a part of the cell theory ? a) cells come from pre-existing cells b) cells have a nucleus c) organisms with one cell must be seen with a microscope D) organisms must have more thank one cell to live
Answer:
c
Explanation:
name the diseases caused by deficiency of [A] iodine [B]vitamin c
Answer:
Deficiency of iodine cause Goitre.
Deficiency of Vitamin C cause Scurvy.
Hope it helps:)
Have a nice day!
Answer:
goitre and scurvy
Explanation:
What type of plate boundary is shown in the diagram?
PLEASE HELP ASAP WILL FIVE BRANLIEST TO CORRECT ANSWER!
Answer:
C, divergent boundary.
Divergent Boundary definition;
Occurs when two tectonic plates move away from each other, forming a diverging border.
In this diagram, the arrows signify the idea that two tectonic plates are moving further away from each other. And as they move away from each other, magma rises from the mantle of the earth to the surface.
What two organelles are included
in the endosymbiosis theory?
A. mitochondria and chloroplast
B. nucleus and ribosome
C. mitochondria and Golgi body
Answer:
B
Explanation:
Got it right on edge 2022
Facilitated diffusion and active transport are different in that _____
Answer:
facilitated diffusion doesn't require energy, while active transport requires energy. Facilitaded difusion happens down the concentration gradient (molecules move from area of higher concentration to area of lower concentration), while active transports happens up the concentration gradient (from lower concentration to higher concentration).
Explanation:
Human stomach cells that secrete lots of digestive enzymes. a. Chloroplasts b. Mitochondria c. Lysosomes d. Golgi e. Vacuoles
Answer:
Human stomach cells that secrete lots of digestive enzymes. = Lysosomes
6) Which human activities can change the conditions of ecosystems?
a. Mining
b. Logging
c. Farming
d. None of the above
What is the main function of the
cell wall?
A. store DNA
B. to support and protect the cell
C. help the cell move
Answer:
B. B. to support and protect the cell
Explanation:
The cell wall provides both structure and protection, as well as defines the shape of the cell.
The cell wall does not store DNA, the nucleus does that. The cell wall plays no role in helping the cell move.
Thus, B is the best answer.
hope this helps!
2. Analyze Graphs Use the graph as evidence to draw a conclusion about the temperature
over the course of the year in Location A and Location B.
The location A has opposite temperature to location B due to difference in temperature.
What is the temperature of location A and B?The temperature of location A is higher in the month of January and december but lower in the month of July while on the other hand, temperature of location B is higher in the month of July but lower in the month of January and december.
So we can conclude that location A has opposite temperature to location B due to difference in temperature.
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In North Carolina, demand for fresh water has increased dramatically. One of the main reasons for this is increased water use for agriculture. Respond to the following in 3–5 sentences:
Relate one effect of agricultural water use on North Carolina's river basins.
Relate one conservation strategy that would reduce the effect of agricultural practices on water quality
Agriculture is an activity that requires a lot of fresh water.
This is because agricultural crops need large amounts of water to grow and remain productive. In a situation of large-scale agricultural production, this need for water is even greater, causing producers to use large quantities of water that is necessary for the consumption of the population.Give the detailed explanation?In order to conserve fresh water and keep it at high quality levels to be used both in agriculture and for human consumption, it is necessary that agricultural producers allow the maintenance of riparian forests, use more biodegradable pesticides or with low impact on nature and pay attention to irrigation equipment to avoid waste.
In addition, many producers waste water and pollute it with an excess of pesticides and deforestation.
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please help me i missed this one
Answer:
I think 50 % is the best answer
Explanation:
PLEASE MARK ME BRAINLIEST IF MY ANSWER IS CORRECT PLEASE