Explanation
The terrestrial carbon cycle with the major processes mediated by soil microorganisms adapted from Prosser125. Microbial necromass and metabolites are the precursors for stable soil organic matter while extracellular microbial carbon may also influence the stability of soil organic carbon SOC.
A scientist wants to test how a species of insect reacts to changes in its
environment. She puts the insect in a container and leaves it outside
overnight. Which is the dependent, rather than independent, variable in this
experiment?
O A. The amount of light available to the insect
O B. The dew that collects for the insect to drink
O C. The behavior of the insect in the container
O D. The change in temperature as the sun goes down
Answer:
C is the correct answer
Explanation:
Which of the following would be the most likely effect if the Wilderness Act were to be repealed?
Fishing interests would lose protected land access to logging interests.
o Conservation officers would see a significant lack of demand for their services.
O Wood prices would increase due to a lack of industrial access to many forests.
National Parks would limit the number of services offered to national park users.
Answer:
I believe it is the 3rd one ( bottom one)
If you were running an experiment to determine the color of light at which beans grew best, what would be the variable?
Group of answer choices
the number of beans plants in the experiment
the amount of water you give the beans
the color of the light under which each bean is grown
the height to which you let the sprouts grow
Answer:
The number of beans in the experiment
Explanation:
I hope it helps choose me the brainer
Define matter
Thanks!
what is variable motion?Explain with example.
Answer:
Variable Motion. different distances traveled in equal times. The speed of the object is changing. Periodic Motion.
Explanation:
Explanation:
variable motion occurs when a body covers unequal distances in equal intervals of time in a specified direction. Example: A rotating fan at a constant speed has variable velocity, because of continuous change in direction.
You are trying to determine if Organism X and Organism Y are different species. Both organism have purple skin and no hair. Organism X is slightly bigger than Organism Y. Organism X reproduced with Organism Y and they were able to have offspring. Those offspring were not able to reproduce.
Select one:
There is not enough information.
They are different species.
They are a hybrid species.
They are the same species.
Answer:
they are different species.
Explanation:
Why do water molecules "stick together"?
Answer:
Water molecules tend to stick together due to the structure and charge of the atoms present in the water. Hydrogen atoms are positively charged while oxygen atoms are negatively charged. ... All water molecules are exerting cohesive forces on all the molecules around them including those on the surface of a body of water
In developing follicles of the mammalian ovary, the thecal cells secrete testosterone. If the granulosa cells of a follicle are unable to convert this testosterone to _______, they will not express enough FSH and LH receptors to allow for follicle maturation and _______.
In developing follicles of the mammalian ovary, the thecal cells secrete testosterone. If the granulosa cells of a follicle are unable to convert this testosterone to estrogen, they will not express enough FSH and LH receptors to allow for follicle maturation and ovulation.
What are Developing follicles?Female mammals, including humans, have developing follicles in their ovaries, which are tiny sacs filled with fluid. The immature egg, or oocyte, found in each follicle is encased in layers of specialized cells, comprising thecal cells and granulosa cells.
Under the influence of hormones like follicle-stimulating hormone (FSH) and luteinizing hormone (LH), these follicles develop and mature until one dominant follicle is chosen for ovulation. Normal reproductive function depends on the complex process of follicle formation and maturation.
Therefore, in developing follicles of the mammalian ovary, the thecal cells secrete testosterone. If the granulosa cells of a follicle are unable to convert this testosterone to estrogen, they will not express enough FSH and LH receptors to allow for follicle maturation and ovulation.
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An organism that produces its food by photosynthesis _____.
must be placed in the Plantae kingdom
must be placed in the Animalia kingdom
may be placed in the Animalia kingdom
may be placed in the Plantae kingdom
must be placed in the Plantae kingdom
please answer urgently
Answer:
C- the enzyme is represented by the letter C
Explanation:
A researcher is designing a laboratory experiment to determine whether the inorganic substance A affects the rate of a reaction between two colored liquids,X and Y. When the reaction is complete, the liquid is clear. The reaction between X and Y is similar to one used by manufacturers to produce certain chemicals in factories
Which method would best answer his question about reaction rate and what will he find out about substance A
What issues, organs, and systems were involved in this process of heavy breathing
Answer:The respiratory system is the network of organs and tissues that help you breathe. It includes your airways, lungs and blood vessels. The muscles that power your lungs are also part of the respiratory system.
Explanation:
The study of structure or how organisms are organized on the cellular, tissue, organ, system, or organism levels is called what
Answer:
Anatomy.
Because Anatomy is the study of internal body organs
If eukaryotes all came about due to endosymbiosis, what would result from that?
preserved DNA from the original ancestor that remains unchanged
every organism would have the same set of body systems and functions
ancient prokaryotes living inside of modern eukaryotes
similar structures in eukaryotes with slight variations depending on their use
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I'm not sure, if this is right...
But, I believe the answer is..
D. similar structures in eukaryotes with slight variations depending on their use.
Hopefully, this helps you!!
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Answer:
Similar structures in eukaryotes with slight variations depending on their use.
I’LL GIVE A BRAINLIEST IF YOU ANSWER QUICKLY!!!
Write a CER to answer the question below.
2. Explain how the chemical properties of water and the characteristics of the water cycle allow for plants to acquire the nitrogen necessary to grow in the experiment
above. Use the following terms in your answer:
-polar, dissolve, cohesion, evaporation
Answer:
Explanation:
Aquifers are groundwater reservoirs often tapped by wells. Water: Water is pretty darn important for living things.
For a scientist, assessing the validity of information requires
a specific knowledge
b. a hypothesis
c. experimentation
d. questions
Please select the best answer from the choices provided
Ο Α
ОВ
Ос
OD
Answer:
The correct answer is letter C. Experimentation.
Explanation:
For a scientist, assessing the validity of information requires experimentation. In statistics and sciences, the validity of an information has no agreed definition but it generally refers to the how the concept is being experimented before reaching to the point of conclusion.
Define Aerobic
Thank you! :)
Answer:
Aerobics is a type of physical activity that combines rhythmic aerobic exercise with stretching and strength training exercises to improve overall fitness.
~OAmalOHopeO
Food chains represent
1 point
the movement of energy through the environment
the movement of energy from a consumer to producer
the loss of energy in the ecosystem
the importance of DNA
What is "Radioactive Dating"?
A. A method of determining the age of a fossil that estimates the age of the organism at its death
B. A method of determining the age of a fossil based on the amount of certain isotopes that remain in a fossil or rock
C. A method of determining the age of a fossil that estimates how closely related various fossilized organisms were
D. A method of determining the age of fossil based on a comparison to the age of other similar fossils
Answer:
Unlike relative dating methods, absolute dating methods provide chronological estimates of the age of certain geological materials associated with fossils, and even direct age measurements of the fossil material itself.
What is the primary source of protein in your diet?
Answer:
animal source and plant sorce
Explanation:
a.eggs,meat
b.legumes
Select all that apply The characteristics that define passive immunity include ______. Multiple select question. lag time before protection is available lack of antibody production to pathogen short-term effectiveness immediate onset of protection lack of memory cells long-term effectiveness
Passive Immunity is process of providing IgG antibodies to protect against infection.
It generates antibodies which provides protection against the infection.
This is short lived protection which can last to several months but can provide immediate protection.
Therefore the correct answer is Short term effectiveness immediate onset.
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la irritabilidad es una estructura de los seres vivos ??
Single Strand Binding Proteins are responsible for:
A. keeping the strands separated during replication.
B. unwinding and separating the DNA strands.
C. adding the new bases.
D. linking the short sections of the lagging side.
Reset Selection
Answer:
A. keeping the strands separated during replication
Explanation:
Prior to the process of DNA replication, the double-stranded DNA must first be separated into single strands by an enzyme called DNA helicase. This is done so that each DNA strand can serve as template for the synthesis of another.
After the unwinding and separation, the single strands still need to be kept apart during the synthesis of new nucleotides by DNA polymerase. This role of keeping the strands separated during replication is carried out by SINGLE STRAND BINDING PROTEINS.
What effects are produced on environment by industry?
Answer:
climate change, loss of natural resources, air and water pollution and extinction of species.industrial processes can have negative environmental impact.
Explanation:
Which level of organization listed here includes every level listed?
cation
red blood cell
DNA molecule.
heart
zebra
Answer:
Zebra
Explanation:
It's an orgainsm, it has red blood cells, a heart, DNA molecules and cations, probably
A scientist is researching Down Syndrome. He is studying what type of disease?
The thin external covering is similar to the
. The organelle with a texture like sandpaper is the
.
Answer:
The thin external covering is similar to the Cell Membrane. The organelle with a texture like sandpaper is the rough endoplasmic reticulum (ER)
What is the Dependent Variable?
Answer:
pitcher with the same velocity
The space between the canine and the first premolar in the lower jaw of some primates is a(n) Group of answer choices mandibular gap. alveolus. retrocanine space. diastema.
Answer:
Diastema
Explanation:
The human teeth comprises of incisors, canine, premolars and molars.
The canine and incisors are for tearing and cutting while molars and premolars are for grinding.
DIASTEMA is a space between the canine and the first premolars. It is the space between the upper jaws teeth. It is caused as a result of imbalance or unequal relationship between the size of upper jaws teeth.
diastema (plural diastemata) is a space or gap between two teeth. It is common in children and adults.
Therefore, the space betwee canine and first premolar is DIASTEMA.
The space between the canine and the first premolar in the lower jaw of some primates is known as diastema
A diastema (in plural diastemata) occurs when there's a gap between two teeth, which is usually more perceptible between front teeth. Diastema is due to an imbalance in the relationship between the jaw and the size of the teeth. Many different mammals (including primates) exhibit diastemata between the incisors and molars. In humans, diastemata mainly occur between the upper incisors (i.e., front teeth), although can generate anywhere in the mouth and affect both adults and children.Learn more about diastema in:
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Name the element which used to produce the fungicide?
Answer:
Copper and Sulfur
Explanation:
Copper and sulfur are still widely used to produce the fungicide.
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