Answer:
Researchers need a lot of data to monitor a species population because the environment is very diverse in types of species found at different places .
What happens to one part of it could affect the population of other animals, humans, and may also effect the ecosystem of that certain environmental region .
If a substance weighs 2.00 grams and you need the mass in kilograms, will the number appear to become smaller or larger?
Answer:
The number will appear smaller
Explanation:
Grams and Kilograms are two units of measuring the weight of substances. These two units are interchangeable/interconvertible.
One kilograms of a substance contains 1000 grams of that substance (kilo=thousand). Hence, for a substance weighing 2.00grams whose weight measurement is needed in kilograms, it will be converted by dividing the weight in grams by 1000.
That is, 2.00g/1000 = 0.002kilograms or 2.00 × 10^-3kg. According to the number after conversion, it appeared SMALLER because the kilograms (kg) is a bigger measurement compared to the grams (g).
During the experimental stage of the scientific method.
Answer:
The first step in the Scientific Method is to make objective observations. These observations are based on specific events that have already happened and can be verified by others as true or false. Step 2. Form a hypothesis.
Explanation:
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Explain the organic evolution
Answer:
The Theories of Organic Evolution explains convincing the origin of life. It also explains how the wide variety of plants and animals came into existence in the world. According to this theory, the world has been evolved and not been created.
Explanation:
Answer:
organic evolution The process by which changes in the genetic composition of populations of organisms occur in response to environmental changes. See adaption; evolution. Compare biochemical evolution. A Dictionary of Biology. ×
Explanation:
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Red blood cells are placed into a solution of unknown solute concentration. After an hour they have all burst open. The BEST explanation is that the solution
Answer:
Hypotonic
Explanation:
the solution is of lower concentration compared to that of blood cells
compare and contrast the terms living and biotic.
Answer:
they are thew same
Explanation:
Help me please !!!!!!!!!
Answer:
C Biology
even though the correct answer is ecology, ecology is a branch of Biology
Explanation:
women above the age of 50 (generally)unable to give birth to child.Explain the reason for the same
Explanation:
Their ability of producing the woman's sex cell is destroyed, now they can not produce eggs and their menstrual cycle is also stopped known as menopause.
In which form do plants store energy?
Question:
In which form do plants store energy?
Answer:
Starch
Answer:
plant store energy in the form of strach.
Explanation:
strach is a polysaccharide made up of long chains of gulcose molecules.
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How are domains and kingdoms similar
Answer:
Hope it helps
Explanation:
Kingdoms fall under the larger grouping called DOMAINS. There are three domains used in modern classification. The domain EUKARYA is used for all eukaryotic species that include protists, fungi, plants, and animals. The two domains BACTERIA and ARCHEA are used to group two different types of prokaryote organisms.
Blood vessels carry nutrients (like glucose)and oxygen to the muscles cells that need them blood vessels take away carbon dioxide and waste from muscle cells what are two systems?
Answer:
veins and arteries
Explanation:
veins carry deoxygenated blood from the cells in the body to the heart and arteries vice versa
The circulatory system consists of veins and arteries which circulate blood from the heart to the lungs to get oxygen. The arteries carry oxygenated blood to the rest of the body from the heart. The veins bring oxygen-depleted blood back to the heart, where it is circulated again.
The blood gets oxygenated in the lungs. The arteries which carry oxygenated blood from the lungs to the body parts is known as the pulmonary artery. It enters the heart through the left atrium. The left ventricle then pumps the blood through the aortic valve into the aorta.
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Using natural resources is considered a sustainable practice because most natural resources are in limitless supply and cannot be degraded or depleted.
Explanation:
Using natural resources is cinsidered a sustainable paractice because most natural resources are in limitless supply and cannot be deprafeor depleted because natural resoures are the engery created by eco_ system which never depleted and runs continusoly to generation to generation.
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Which advancement in technology has helped cut down on waste?
The writing materials,the envelopes and the stamps are all made of paper and this led to a great waste as the papers have to be disposed after use. This is not the case with electronic mails. Electronic mails do not need paper at all and it has drastically reduce the amount of papers that is used in writing letters.
I hope this helps :)
Answer:
The best advancement in technology that helped cut down on waste was Email. It revolutionized the world in a way that meant less paper was going to be wasted.
Explanation:
I have three questions pls answer this
1 during which season(s) do tree grow most slowly
2 what weather conditions could make trees grow more quickly than normal
3 what weather conditions could make trees grow slowly than normal
Answer:
1 the harmattan season
2 the raining season
3 winter and autumn.
Answer:
1,spring
2,winter
3,freezeing temperture
Explanation:
Three reasons that prokaryotic cells are important to all life on earth. Please help me
Answer:
Prokaryotes are essential in maintaining every aspect of the ecological balance of the living world as decomposers, producers, and nitrogen fixers.
Explanation:
Prokaryotes are important to all life on Earth for a number of reasons. They play a critical role in the recycling of nutrients by decomposing dead organisms and allowing their nutrients to be reused. They are also important for many metabolic processes.
What are three facts about prokaryotic cells?Fun Facts about Prokaryotes
Cytosol has a grainy appearance because ribosomes are found freely found throughout the cytosol. Prokaryotic cells have cell walls like plants do. They are used for protection since prokaryotes are usually single-celled organisms.
What are the 4 things that a prokaryotic cell and all cells must have?All prokaryotes have plasma membranes, cytoplasm, ribosomes, a cell wall, DNA, and lack membrane-bound organelles.
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Why is the size of a population limited to the carrying capacity of the environment?
Answer:
"Carrying capacity can be defined as a species' average population size in a particular habitat. The species population size is limited by environmental factors like adequate food, shelter, water, and mates. If these needs are not met, the population will decrease until the resource rebounds".
Answer:
Because of environmental factors.
Explanation:
1. Which of the following best describes a scientific theory?
A. It cannot be changed
B. It explains very few observations
C.It may change
D. It basically speculation
Answer:
C.It may change
Explanation:
Scientific theory is defined as a comprehensive explanation of a phenomenon in the world at large through the use of several experiments and observations to arrive at a conclusion. A scientific theory however could change as in the case of a hypothesis when new accurate data emerge as time goes on which may flaw the previous theory.
It could be refuted or modified as the case may be. It isn’t based on speculation explains and has lots of observations and can be changed.
The way in which relative distance from the ocean can produce significant differences in climate is termed as .
Answer:
Continentality
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Energy + 6CO2 + 6H2O → 6O2 + C6H12O6 This is the chemical reaction that occurs during photosynthesis; identify which of these is a product in this chemical reaction.
Answer:
The product is C6H12O6 and 6O2
Explanation:
Photosynthesis is a process where green plants use the light energy from sunlight along with carbondioxide (CO2) and water(H2O) to produce carbohydrates (C6H12O6) and oxygen(O2).
The inputs are carbondioxide,water and energy and the products are carbohydrates and water.
Therefore products of photosynthesis are carbohydrates and oxygen
Compare the structure of a lithium atom to the structure of a lithium ion
Answer:
The lithium atom and ion contains both 3 protons but the lithium atom contains 3 electrons and have a charge 0 and a symbol Li while the lithium ion have 2 electrons have a charge +1 and symbol Li+
The lithium Atom contains three protons, three electrons, and four neutrons. Lithium Ion has three protons, two electrons, and four neutrons.
What is the difference between an atom and an ion?
The lithium atom is a group 1 atom. It belongs to s group. The name lithium was derived from lithos meaning a stone. Lithium cation is a monovalent cation.
Atom is the smallest unit of matter. It is indivisible and consists of neutrons, protons, and electrons. Atoms, where electrons and protons are not equal, are called ions. Ions can be positively charged or negatively charged. Atoms are unstable while Ions are stable.
Lithium is a group one element. The atomic number of lithium is three. It contains one electron in the outermost shell. When a lithium atom loses one electron from the outermost shell it becomes lithium cation.
The lithium Atom contains three protons, three electrons, and four neutrons. Lithium Ion has three protons, two electrons, and four neutrons.
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Does anyone know the answer to this?
Answer:
Isotopes
Explanation:
The carbons are different isotopes.
When a cell is stressed because something is wrong, these L flags become very active.
O Protein
O carbohydrate
lipid
cholesterol
Answer:
The correct option is;
Protein
Explanation:
Stress proteins are the class of proteins used to mediate cellular stress response. There are two types of stress proteins including the stress activated proteins and the dual functioning, stress response and cell function protein. By being a primary source of survival of cells under stress has resulted in the conservation and associated existence of the similar stress proteins in different classes of living organisms.
Which of these statement best applies to carbohydrates?
Answer:
A. Provided the major energy source used by mitochondria
Carbohydrates are organic molecules composed of carbon, hydrogen, and oxygen, and they serve as a primary source of energy for living organisms. The correct option is A.
What are Carbohydrates?Carbohydrates can be broken down into three different subcategories: sugars, starches, and cellulose. They are all different types of carbohydrates.
Carbohydrates are macromolecules made up of carbon, hydrogen, and oxygen atoms. They serve as a primary source of energy for living organisms.
There are three primary types of carbohydrates: Sugars: Sugars are simple carbohydrates that are easy to digest and provide a quick burst of energy. They include glucose, fructose, and galactose. They have one or two sugar units linked together.
Therefore, the correct option is A.
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The North Pole is dark 24 hours a day in: a. the summer b. August c. the winter
Answer:
c. the winter
The North Pole is dark for 24 hours a day in the winter
Hope this helps!
Answer:
the winter
Explanation:
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Match each point of view with the benefit it has in telling a story.
first person
The reader can learn about several
characters' thoughts.
It gives a personal feeling as the
narrator shares his or her thoughts.
third person
second person
The reader feels like he or she is being
addressed by the writer
Answer:
Third Person-The reader can learn about several characters thoughts.
First Person-It gives a personal feeling as the narrator shares his or her thoughts.
Second Person: The reader feels like he or she is being addressed by the writer.
Explanation:
How are genes and nitrogen bases related?
Answer:
each gene has a corresponding number of bases
Explanation:
each base corresponds to another on like this a to t and c to g
Water are the stages of the water cycle
Answer:
There are four main stages in the water cycle. They are evaporation, condensation, precipitation and collection. Let's look at each of these stages. Evaporation: This is when warmth from the sun causes water from oceans, lakes, streams, ice and soils to rise into the air and turn into water vapour (gas).
Explanation:
2) Dispose of all waste as instructed by your teacher. There should be
special containers provided in order to get rid of the following types
of waste:
Answer:
yes your questions are very best to asking other
The selective re absorbtion in the loop of henle is under control of ?
Answer:
because it control the recovery of eater and sodium chloride from urine.this function allows production of urine that is far more concentrated than blood , limiting amount of water needed as intake for survival
Explanation:
Proper nutrition helps professionals stay abreast of new developments in the field, facilitates communication among professionals, and plays a role in professional activities such as teaching, assessment, and research.
a. True
b. False
Answer: True.
Explanation:
Proper nutrition refers to quality food that contain balanced diet or necessary nutrients required for the proper functioning of the body.
Proper nutrition helps professionals stay abreast of new developments in the field, facilitates communication among professionals, and plays a role in professional activities such as teaching, assessment, and research because proper nutrition help to maintain healthy gain, reduce risk of diseases, maintain the proper functioning of body system and overall cognitive and proper brain functioning. When proper nutrition is taken, it supplies the body with the necessary nutrients that is required to function properly both physically and psychologically which will facilitates communications, increased assimilation, increase activities done and Foster proper teaching and assessment.
a) What are Mesosomes? Write its function b) What are plasmids?
Answer:
a) The mesosome was thought to increase the surface area of the cell, aiding the cell in cellular respiration. ... Mesosomes were also hypothesized to aid in photosynthesis, cell division, DNA replication, and cell compartmentalisation. b) A plasmid is a small, circular, double-stranded DNA molecule that is distinct from a cell's chromosomal DNA.
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Explanation: