Answer:
I believe the answer is C
Explanation:
I believe this is the answer, because vegetarians would not be getting calcium, because they wouldn't drink milk.
Distinguish functions professional organizations may play in the lives of those with horticultural careers
Answer:
It enhance skills and knowledge.
Explanation:
professional organizations play very important role in the lives of those people with horticultural careers because in professional organizations there is continuous learning opportunities for the horticulturists. These organizations also enhance skills and knowledge and to stay up to date on changes occur in their field so we can say that professional organizations are very important for horticultural careers.
In order for substances to change states of matter what must be absorbed or released
A. Steam
B. Water
C. Energy
please help Most ovens we use at home are powered by electricity or natural gas. These ovens use fossil fuels. Describe why the
energy used by a solar oven is considered a clean source of energy.
Answer:
Explanation:
Clean energy are renewable energy. This are energy from natural sources that are renewed without extra cost. Sun, wind, water are examples of renewable natural resources that helps generate clean energy.
The energy are refer to as clean because, they do not lead to any deposit of gasses that can affect the environment leading to environmental pollution. They have little or no side effects, no combustions or release of gases that are toxic or can deplete the environment as in the case of non- renewable energy.
Which option is the type of tree described in the following scenario?
A little boy noticed that, during winter, the trees all looked dead. A scientist quickly corrected him, stating that the trees
were not dead but instead were sleeping.
1. conifer
2. deciduous
3. dormant
4. hibernating
Answer:
i dont know
Explanation:
i just want the points thanks alot:)
Answer:
4
Explanation:
PLEASE HELP ME :(
Describe the possible genotypes and phenotypes of the offspring of this cross. Label each option with percen
R= red fruit
r=yellow fruit
RR X Rr
in which part of the system is carbon increasing over time?
Answer:
Today, the carbon cycle is changing. Humans are moving more carbon into the atmosphere from other parts of the Earth system. More carbon is moving to the atmosphere when fossil fuels, like coal and oil, are burned. More carbon is moving to the atmosphere as humans get rid of forests by burning the trees.
On February 21, a student observes that the Moon cannot be seen in the clear night sky. On what date will the student not be able to see the Moon again in the clear night sky?
The student will not be able to see the Moon again in the clear night sky on the 22 or 23 of March. This is because if February has 29 days, then the moon will not be able to visualize on the 22 of March, and if February has 28 days, then the moon will not be able to visualize on the 23 of March.
What is the phase known when the moon is not visible?The phase when the moon is not visible is known as the new moon. It may be characterized as when the moon is not visible at night in the clear sky, the moon is called the new moon.
This situation arises once a month after 29.5 days. The phase of the new moon happens monthly when we can not able to visualize the moon in the clear sky as well. This happens because of your view location from the earth and the moon orbits the earth.
Therefore, it is well described above.
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Which of the following could describe the velocity of a rocket?
Answer:i don’t know
Explanation:i don’t know
Answer: 8,000 m/s
Explanation: m = meter , s = speed
what would happen to exposed flesh in the higher levels of the atmosphere?
________ any of a number of organized or specialized structures within
a living cell.
Cell organelles are any of a number of organized or specialized structures within a living cell.
What is a cell?A cell may be defined as the fundamental structural and functional unit of living organisms. Each living organism is made of a cell. It is responsible for each metabolic function that is necessary for the survival of living entities.
Inside each living cell, a fluid jelly-like substance known as cytoplasm is filled. This provides an environment for the cell to accomplish all sorts of its task. Within the cytoplasm, a number of various organized or specialized structures are present which are known as Cell organelles.
A cell organelle may be characterized as a small structure in a cell that is surrounded by a membrane and has a specific function.
Therefore, cell organelles are any of a number of organized or specialized structures within a living cell.
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I’ll be giving brainlest!!!
List the following in order from largest to smaller: 1. Stars 2. Solar system 3. Planet
Answer:
Solar systemStarsPlanetExplanation:
A solar system includes planets orbiting stars and is, therefore, larger than both stars and planets. Stars are larger than planets.
13. With the massive amount of plant life, ample rainfall and favorable temperatures, you might think
that tropical rainforests would be large net producers of oxygen, and yet surprisingly, they are not! With
your knowledge of photosynthesis and cellular respiration, can you explain why this might be true?
Think about what happens when a leaf drops or fruit from a tree is eaten.
Answer:
Tropical rainforests such as the Amazon have been said to produce so much of Earth's oxygen when in fact this is not necessarily true.
Plants do indeed use Carbon dioxide during photosynthesis and the end product is Oxygen. The amount of oxygen produced however is more or less equivalent to the amount of Carbon dioxide taken in as atoms cannot be multiplied. With Carbon dioxide comprising only 0.04% of air, the oxygen produced is not as much as one would think.
After these trees produce Oxygen, they will also use it during respiration to produce energy which means that they would be sucking in most of the oxygen that they created. This would therefore reduce the net oxygen coming from these trees.
Another thing is that when plant life dies and is decomposed, the carbon dioxide that it stored from will be released back into the atmosphere. Leaves falling and fruits eaten will have this effect as well and since this happens a lot in tropical rainforests, their net oxygen production decreases.
Volcanic eruptions occur when magma rises upwards through ___ to reach the ____
Volcanoes eruption when molten rock called magma rises to the surface. Magma is formed when the earth's mantle melts.
When Melting takes place?Melting may happen where tectonic plates are pulling apart or where one plate is pushed down under another. Volcanoes are the large volcanic buildings with long, and generally the conical shape, usually with a small crater on the summit and the steep flanks, that constructed by the interleaving of lava flows and the pyroclastic products emitted by one or more conduits.
Compound volcanoes are present in all regions of the volcanism, but it has in the plate convergence zones, where the tectonic plate subdows plunges toward the earth's mantle beneath another tectonic plate, that these volcanic buildings are the most abundant.
The magmatic expression of a converging plate margin environment is usually a series of sub-regularly spaced Compound Volcanoes, forming a sub-parallel volcanic arch to the tectonic fossa.
Therefore, Volcanic eruption when molten rock called magma rises to the surface.
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All 4 of the macromolecules that make up living things are all _____ based
molecules, making them organic molecules.
a. oxygen
b. carbon
c. hydrogen
d. nitrogen
The studies of where species live now and where their ancestors lived in the past is called:
Group of answer choices
plate tectonics
biogeography
convergent evolution
artificial selection
Answer:
biogeography
Explanation:
the branch of biology that deals with the geographical distribution of plants and animals.
2. A person on a scooter is accelerating 2 ms. If the person has a mass of
50 kg, how much force is acting on that person?
Show your work
Answer:100N
Explanation:
F=ma
F=50×2
F=100N
Which are infectious diseases? Check all that apply.
[ 1]cancer
[ 2]cholera
[ 3]typhoid
[ 4]malaria
[ 5]HIV/AIDS
[ 6]heart disease
[ 7]tuberculosis
Answer:
2,3,4,5,7....
Explanation:
The infectious diseases here are Cholera, Typhoid, Malaria, HIV/AIDS, Tuberculosis.
What is infectious disease ?Infectious diseases are disorders caused by organisms — such as bacteria, viruses, fungi or parasites. Many organisms live in and on our bodies. They're normally harmless or even helpful.
What causes infectious diseases in humans ?Infectious diseases in humans are caused by microorganisms including: Viruses that invade and multiply inside healthy cells.
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Select all that are NOT shapes of bacteria?
cilia, flagella, pseudopods
spirilla, flagella, cilia
coccus, cilia, flagella
bacillus, coccus, spirilla
Answer:
i think its c but i could be wrong... i failed biology soooo
Explanation:
Answer:
Explanation:
Select all that are NOT shapes of bacteria
bacillus, coccus, spirilla
1. Drowning, suffocation and carbon monoxide poisoning can lead to death because they all prevent
oxygen from reaching our cells. Explain how this lack of oxygen can lead to death; be specific about how
this lack of oxygen can affect cellular metabolic processes.
Answer: Lack of energy
Explanation:
Oxygen is needed in a process known as Respiration where it is used to produce energy from glucose. This energy is what the cell uses to continue whatever functions that it carries out which are needed for the body to survive. If the cells don't get oxygen, they can't make energy and if they can't make energy, they die.
Some cells are more important than others and so will need a constant supply of oxygen. The brain for instance requires 20% of the oxygen used in the body. If the body suffers from a lack of oxygen for whatever reason, brain cells begin to die within about 4 minutes.
The brain is extremely important as it directs the body. If the cells there begin to die, the body deteriorates and the body stops engaging in certain processes due to a lack of direction from the brain. This coupled with the other cells dying around the body will lead to even more deterioration till the body dies.
toxic substances may: *
Answer:
pollute our oceans and air?
Answer:
Burn is the answer
Explanation:
Read the following sentence from the section "The
Satellites Layer."
But in the thermosphere, the
temperature can reach up to 4,500
degrees Fahrenheit.
What does the author mean by "up to 4,500
degrees"?
A
It cannot be any cooler than 4,500 degrees.
B
It has to always be at least 4,500 degrees or
hotter
С
It can get as hot as 4,500 degrees, but not
any hotter.
D
It is 4,500 degrees most of the time.
Answer:
The particles that cause the aurora are energized in the magnetosphere, that is, above the atmosphere. If they don't reach 10,000 volts, they will still cause auroral light. The lower energy won't change the wave length of the light, but will cause the light to be dimmer.
Explanation:
What are the three elements of an editorial?
o the introduction, the purpose, and the closing
o the introduction, the body, and the conclusion
O the opinion, the purpose, and the call to action
o the headline, the opinion, and the closing
Answer: the introduction, the body, and the conclusion
Explanation:
An editorial piece is meant to show the opinion of the newspaper on a certain issue. It is usually written by the senior editor or the publisher and is the first article on the written piece.
Editorials follow a common writing structure that begins with an introduction where the issue is introduced. Discussions are then made in the body and the conclusion will then round up the piece.
The three elements of an editorial are the introduction, the body, and the conclusion.
What is the purpose of an editorial?
An editorial, instructing article or leader is an essay written by the geriatric editorial people or publisher of a newspaper, journal, or any further written record, often unsigned.
It dives into recent events and problems and endeavours to frame perspectives based on an accurate analysis of occurrences and inconsistent /contrary opinions.
An editorial is primarily about balance.
Thus, the three elements of an editorial are the introduction, the body, and the conclusion.
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Name the enzyme that could act on sucrose to break it down.
sucrase-isomaltase
hope this helps
Answer:
enzyme sucrase
Explanation:
The division of the nucleus is called
metaphase.
mitosis.
O C
ООО
replication.
cytokinesis.
Please help fast !!
Drag the tiles to the correct boxes to complete pairs. Match each description to the appropriate blome
Answer:
did you already get the answer or you still need help
What makes plant cells green?
Answer:
chlorophyll
Explanation:
A frog is able to live on land once it reaches the adult stage of its life cycle because it forms А. a large head and two legs B. lungs, which help it take in oxygen from the air, and four legs. a long tail and four legs. gills, which help it take in oxygen from the water, and two legs.
Answer:
I think that "gills, which help it take in oxygen from the water, and two legs." this is the answer
Explanation:
Hope this helps<3
A frog is able to live on land once it reaches the adult stage of its life cycle because it forms lungs, which help it take in oxygen from the air and four legs. The correct option is b.
What are amphibians?Amphibians are animals with vertebral columns that live on land and in water. Their skin is permeable, allowing them to breathe and respire. They are also cold-blooded and have a complicated life cycle.
Different from reptiles, amphibians lay unshelled eggs in the water. The eggs lack a soft and hard shell covering, but are protected from drying out by a jelly-like material.
Amphibians are four-legged creatures that can live on both land and water. The majority of amphibians deposit their eggs in water.
Therefore, the correct option is B. lungs, which help it take in oxygen from the air and four legs.
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how are the based-pairing rules different for RNA then DNA
1. What must be true to have offspring with black fur?
2. What must be true to have offspring with white fur?
3. What must be true to have offspring with black eyes?
4. What must be true to have offspring with red eyes?
5. What must be true to have offspring with red eyes and white fur?
Answer: Genetics
Explanation: This may sound a little strange, but in order to have animals with certain traits, they must be born with or have in the blood line to have said traits. Even then the traits exhibited may not be hereditary. There is a 50% chance that the genetics that you want the offspring to have, may not occur. When a child is made, this means that the parents donate chromosomes from both sides to give the child some of their looks. This could mean disease, eye color, hair thickness.
Answer:
1) At least one dominant allele
2) Two recessive alleles
3) At least one dominant allele
4) Two recessive alleles
5) Pure recessive
Explanation:
teacher went through it with us so it’s right :)
help me pleaseeeeeeeeeeee
Answer:
1. No, cows don't get energy from sunlight.
2. 2 living parts are flowers and trees and 2 non-living parts are fences & houses
3. No, flies don't develop from garbage.
4. The populations in that living space will decline, because there won't be enough space.
5. A polar bear lives in a cold,arctic habitat.
6. A niche is the match of a species to a specific environmental condition.
Explanation: