Answer:
Soil Source
Explanation:
Environmental Science - Quiz 2.2.4: Soil Composition and Structure
62 East Maple Ave.
Arlington, MA 02474
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enzymes react with many different substances true or false
Answer:
I could be wrong but i think the answer is false
Explanation:
Hope that helps you!
What does a J-shaped curve demonstrate for population growth?
Answer:
the situation in which, in a new environment, the population density of an organism increases rapidly in an exponential (logarithmic) form, but then stops abruptly as environmental resistance
Explanation:
Compare the structures of a plant cell wall and the extracellular matrix of an animal cell. What is the result of this difference in structure?
Answer:
Plants and fungi have a tough cell wall for protection and support, while animal cells can secrete materials into their surroundings to form a meshwork of macromolecules called the extracellular matrix.
Explanation:
What is the atomic number, number of neutrons, and the mass for a neutral oxygen atom?
Answer:
Atomic Number: 8
Number of neutrons: 8
Mass of neutrons: 16 (AMU if you want the units)
Explanation:
The answer for both the number of neutrons and atomic number is on the top
The mass is at the bottom
Answer:
An oxygen atom usually has 8 protons, 8 neutrons, and 8 electrons. Looking at the periodic table, oxygen has atomic number 8 and atomic weight 15.999. The atomic number tells you how many protons are in the atom's nucleus.
Please help me solve this inside a leaf structure.
Answer: HERE
Explanation:
A botanist is curious if fertilizers will improve the yields of their otherwise unfertilized tomato plants. They buy two different types of fertilizer, and for each plant in their garden they flip a coin to assign a fertilizer to that plant. Explain a major flaw in their experiment, and how they might resolve it.
Answer flipping a coin provide in accurate data because an experiment should be repeated multiple times with the same conditions. They should be using multiple tomato plants and the two fertilizers should go equally to the tomato plant and should not be flipping a coin
Explanation:
I have zero clue what the question wants but that’s a flaw
49. Which of the following
are
phyla?
A. Placodermi
B. Amphibia
C. Aves
D. Mollusca
Answer:
PlacodermiExplanation:
hope u like my answer and my answer helped U.Which of the following is true about science and technology?
A.
Advancements in science cannot lead to advancements in technology, and technological advancements cannot lead to scientific advancements.
B.
Advancements in science can lead to advancements in technology, and technological advancements can also lead to scientific advancements.
C.
Advancements in science can lead to advancements in technology, but technological advancements cannot lead to scientific advancements.
D.
Advancements in science cannot lead to advancements in technology, but technological advancements can lead to scientific advancements.
Give me a conclusion about trees
Answer:
Plant more trees and as you plant trees you are planting life too because of the fact that they are giving us fresh air, woods that we people used to build our houses. ... Trees are natural air filters - taking in carbon dioxide and releasing oxygen. Trees protect sources of drinking water by preventing soil erosion
0.2 Give three examples of surfaces that produce a High friction b low friction
Answer:
ice , mirror , soap , oil , lubricant surface are examples write anyone of your choice.
Explanation:
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Answer:
The first one is doubled, the third one is slowed down. The second one is shrink.
1. Humans use natural resources for
A. food
B. shelter and clothing
C. entertainment
D. All of the above.
Characteristics and behaviors of a system that cannot be observed by studying the individual parts separately are known as (two words):
There are many aspects that can only be analyzed/studied from a holistic point of view. These characteristics and behaviors which are analyzed as a whole are known as emergent properties.
Emergent properties can be defined as unexpected properties when they are studied separately in isolation.For example, the behavior of an organism is a consequence of the emergent properties of biological systems.In conclusion, characteristics and behaviors of a system that cannot be observed by studying the individual parts separately are known as EMERGENT PROPERTIES.Learn more:
https://brainly.com/question/17190511?referrer=searchResults
PLEASE HELP!!! Biology encompasses all levels of biological organization, but scientists can specialize in studying a certain level. Which specific level(s) might a scientist might focus on if investigating genetic links to certain types of cancer?
Molecular biologists focus their attention on the molecular level. When investigating genetic links to cancer, researchers need to place at the molecular biological organization level.
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When talking about biological organization levels, we are referring to the hierarchical order of the different structures that compose individuals and the systems in which they are immersed. It can go from the smallest things, such as subatomic structures, to the most complex systems, such as biomes. Among the many different biological organization levels, we can mention the molecular level.
Molecular-level refers to molecules, their interactions, and nature -organic or inorganic-. Among other disciplines, molecular biology studies this level of organization.
Molecular biology revealed several fundamental mechanisms that support the cell´s function. Polymeric biomolecules such as DNI and RNA and proteins play a unique and significant role at this level.
Molecular biology can be defined as the study of mechanisms through which molecules participate and are directly involved in genetic information transmission and cell functioning.
Molecular biology can analyze the flux of codified information that goes from DNI molecules to proteins. Cancers are the result of mutations in genetic information and all the subsequent events. So molecular biologists must focus on the molecular level to study genetic links to certain types of cancer.
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Related link: https://brainly.com/question/14432343?referrer=searchResults
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Answer:
Explanation:
2 is increases and 3 is newtons laws
WATER CYCLE & IT'S COMPONENTS
Answer:
The water cycle consists of three major processes: evaporation, condensation, and precipitation. Evaporation is the process of a liquid's surface changing to a gas. In the water cycle, liquid water (in the ocean, lakes, or rivers) evaporates and becomes water vapor.
Answer:
The water cycle describes how water is exchanged (cycled) through Earth's land, ocean, and atmosphere. Water always exists in all three places, and in many forms—as lakes and rivers, glaciers and ice sheets, oceans and seas, underground aquifers, and vapor in the air and clouds.
The three major components of water cycle are:
1.Evaporation
Evaporation is the process of a liquid's surface changing to a gas. In the water cycle, liquid water (in the ocean, lakes, or rivers) evaporates and becomes water vapor.
2.Condensation
Condensation is the process of a gas changing to a liquid. In the water cycle, water vapor in the atmosphere condenses and becomes liquid.
3.Precipitation
Unlike evaporation and condensation, precipitation is not a process. Precipitation describes any liquid or solid water that falls to Earth as a result of condensation in the atmosphere. Precipitation includes rain, snow, and hail.
hope this will help u now :)
hope this will help u :)
who was the first person to start classifying organisms
Answer: I think it was Carolus Linnaeus
Explanation:
Answer:
That was the great Greek Philosopher Aristotle
(1) Response to stimuli: Does the entity sense and respond to environmental change?
They just can reproduce when they are in the host
Answer:
Organisms need to detect and respond to changes in their internal and external environment. This is because the conditions inside our body must be carefully controlled for it to function effectively and survive. The control systems that allow organisms to respond to changes are incredibly important.
All control systems include:
Cells called receptors, which detect stimuli (changes in the environment).
The coordination centre, such as the brain, spinal cord or pancreas, which receives and processes information from receptors around the body.
Effectors which bring about responses, and restore optimum levels, such as core body temperature and blood glucose levels. Effectors include muscles and glands, and so responses can include muscle contractions or hormone release
What is photosynthesis
the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by-product.
Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's activities
which of the following organisms not an arthropod.
A. grasshopper
B.earthworm
Answer:
A. grasshopper .
hope it helps.stay safe healthy and happy.Find the odd one and write the features of others
1. Ribosome, Lysosome, Mitochondrion, Golgi complex
2. Nose, Trachea, Lungs, Heart
3. Find the correct pair from the following a. Robert Hooke - Discovered the centre of the cell b. M.J Schleiden-Found animal body is made up of cells c. Rudolf Virchow -New cells arise only from existing cells
4. Large vacuole is present in.....cell
Answer:
1) Ribosome
2) heart
3) Robert Hooke. -> discovered the cell
M J Schleiden -> all living organisms are made up of cells
Rudolf virchow -> new cell are arises only from pre existing cells
4) plants cell
Molecule made up of subunits called nucleotides
Answer:
Nucleic Acids
Explanation:
The monomers of nucleic acids are nucleotides.
a patient was complaining of thirst most of the time a sample of the patient's urine was found not to contain a lot of sugar but was dilute name the hormone the person's body was deficient of
Answer:
Explanation:
Sorry, I don't know
ect the best answer for the question.
What will occur when the carrying capacity for humans is met?
Answer:
The world will run out of food and water, and all of the basic human supplies.
what is biomolecules ?how it works in our daily life
Answer:
all
Explanation:
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Answer:
Biomolecule, also called biological molecule, any of numerous substances that are produced by cells and living organisms.
Explanation:
The biomolecules may involve in several processes such as energy storage (carbohydrates), catalyzing the biochemical reactions (hormones), storing/transmitting the genetic codes (RNA/DNA), or altering biological and neurological activities (neurotransmitter/hormones.
(hope this helps)
When the enzyme is at its most active state and most of the substrate has bound the enzyme, an increase in the concentration of substrate will:____________
Answer:
An increase in the concentration of substrate will Increase enzyme activity.
Explanation:
Increase enzyme activity:
While the enzyme is toward its most active state and most of the substrate has bound the enzyme, an increase in the concentration of substrate will increase enzyme activity. Enzyme activity will progress until all enzymes' existing site is bound by substrates.In higher concentrations the enzyme molecules convert saturated with substrate, therefore there are some free enzyme molecules, so adding more substrate doesn't get many variations.Learn more about Enzyme, refer:
https://brainly.com/question/13981863https://brainly.com/question/17052405When the enzyme is at its most active state, the molecules of the enzymes will become saturated with substrate.
It should be noted that an increase in the substrate concentration will lead to an increase in the rate of reaction.In conclusion, in a situation whereby all the enzymes are active, this will lead to the freezing of the substrate activity until when all the enzymes have finished.Read related link on:
https://brainly.com/question/24532706
Polar bears are adapted to stay warm by growing thick fur. These organisms most likely live in a
Answer:
cold environment
an arctic
Answer:
B. Tundra
Explanation:
Can You Die From General Anesthesia?
Answer:
the risk of dying in the operating theatre under anaesthetic is extremely small if thats what ur talking abt
Explanation:
yes because
General anesthesia is quite safe, and even people with certain health conditions tolerate anesthesia without much problem. It does have a few risks and side effects, and some individuals may have rare complications. But the benefits of pain-free surgery almost always outweigh the risks of anesthesia.
Risks while under anesthesia:
1.Inhaling fluids into the lung
2.Waking up during surgery
3.Breathing problems
Blood pressure and heart function problems
What is the parameter of the experiment that the scientist will adjust between
groups?
O The control group
O The constants
The dependent variable
O The independent variable
Answer:
The independent variable
Explanation:
Because it helps the experiments to have more adhesives
How many moles is 42 grams of H2O?
Answer:
mole =
Explanation:
mole no. = mass in gram / molar mass
mole no. = 42/18
mole no. =2.33
