Answer: Why do third level consumers gain was energy from their food?
Explanation: It rarely happens, so often the tertiary consumers do not get eaten. Also, as tertiary consumers eat the primary and secondary consumers, they receive 10% of their energy from the producers. ... There are few omnivores/third-level consumers, because most third-level consumers eat only meat, since it's very tasty to them.
define kinetic energy and thermal energy. Describe what happens to each as the temperature of a substances increases.
Explanation:
All matter is made up of particles that are constantly moving. The motion of the particles results in kinetic energy. The part of total internal energy that can be transferred is thermal energy. As temperature increases, the particles in a substance move faster and have greater kinetic and thermal energy.
Answer:
All matter is made up of particles that are constantly moving. The motion of the particles results in kinetic energy. The part of total internal energy that can be transferred is thermal energy. As temperature increases, the particles in a substance move faster and have greater kinetic and thermal energy.
Explanation:
What were the first vertebrates to evolve?
The earliest vertebrates that use to resembled are hagfish and lived more than 500 million years ago. As other classes of fish appeared, they evolved traits such as a complete vertebral column, jaws, and a bony endoskeleton.
What are Amphibians?Amphibians were the first tetrapod vertebrates as well as the first vertebrates to live on land. Segmentation is a part of characteristic of the body plans of various goup of animals including the annelids, and recently developed vertebrates. There are three different segmental systems origin in development of the vertebrates that are - the somites, the rhombomeres and the pharyngeal arches.
There are several benefits of the segmentation development and these are the different type of anatomical and morphological developments are helps in facilitate specific functions are led by the segmented body.
The Paraxial mesoderm also have segmentation that helps in lateral movement and It has been also helps in the consistent and fast interaction or communication in the neuronal system.
Therefore, The earliest vertebrates that use to resembled are hagfish and lived more than 500 million years ago. As other classes of fish appeared, they evolved traits such as a complete vertebral column, jaws, and a bony endoskeleton.
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What happens to carbohydrates in fruit as they ripen? Make sure you explain the different carbohydrate molecules in the two stages of bananas and how that makes them taste.
Answer:
What happens to carbohydrates in fruit as they ripen is explained below in details.
Explanation:
As the fruit ripens after produce, the sucrose content develops only somewhat, while glucose and fructose progress in parallel, to enhance the principal sugars in ripe fruit. Carbohydrates are very essential in horticultural products because of their supplement to texture, flavoring, coloring, and nutritional value.
What BEST describes the roles of photosystem I and photosystem Il in the process of photosynthesis?
Answer:
Photo system 1 = Light
This is the presence of sunlight, whereby Chlorophyll is used to trap sunlight energy to split water molecules into hydrogen ions and hydroxyl ions also NADP is reduced by the addition of hydrogen to form NADH
Photo system II: Dark stage
It happens when there is abscence of light where by CO2 ingested by plants react with hydrogen atoms from the light stage to form the Emperial Formula of simple sugar. Also Hydroxyl ions (OH -) is furtherly broken-down to oxygen & molecules.
Photosynthesis is the process in which green plant manufacturer their food in the presence of Sunlight ND chlorophyll. Where CO2 (Carbon [iv] oxide) and water (H2O)
Explanation:
:))❤
In your own words, describe why an astronaut's weight is different on the moon than it is on Earth.
Science
Our weight on moon is less than it would be on Earth due to a difference of the strength of gravity on the moon. The moon's gravitation force is determined by the mass and the size of the moon.
(hope this helps ^^)
Which process must occur for a muscle to be able to relax?
A.
The concentration of calcium in the myofibril must decrease.
B.
Myosin and actin must attach to each other.
C.
A nerve must initiate an action potential in the muscle fiber.
D.
The amount of ATP in the neuromuscular junction must increase.
please help
please no silly answers
Answer:
Explanation:
PP
Answer:
PP both capital
Explanation:
How can someone become paralyzed after motor nerves work cut?
If more airplanes and cars are used (both of which burn fuels) carbon levels will decrease ?
Answer: If the question is "would the carbon levels decrease?" then they would not, they would increase.
Explanation: More airplanes and cars would burn fossil fuels, and release more carbon dioxide, increasing carbon levels, not decreasing them.
name the two models of our solar system. Identify
which model is currently accepted as the structure of our
solar system. please help!!!!
Answer:
Geocentric and Heliocentric Models.
These are modeled by the movements of the Sun, the Moon, and the five known planets (Mercury, Venus, Mars, Jupiter, and Saturn) in the skies to great accuracy, with a geocentric system of orbits and epicycles.
What does the "oxidative" in oxidative phosphorylation mean?
Oxygen is added to ADP to make ATP
Oxygen is necessary for the process which adds phosphorus to ADP
Oxygen phosphorylates ADP into ATP
Phosphorylating ADP into ATP releases oxygen as a bi-product
Answer:
B
Explanation:
Oxygen is the final acceptor of electrons in the process of oxidative phosphorylation. Without oxygen, the process becomes jammed with electrons.
Diurnal animals are active
Answer:
During the day time
Explanation:
Diurnal animals are active during the day time and are inactive at night.
A wide range of animals fall into this category. Examples are human beings, chipmunks, goats, sheep etc.
As the sunrises, diurnal animals begins to get up and as the sun set, their activities reduces and they become inactive.
Which method of heat transfer is due to the transfer of kinetic energy from one molecule to another?
a Conduction
b Convection
c Evaporation
d Radiation
Answer: A) Conduction
Hope this helps!!! :D
I will mark u brainlyest help me please got test due with this two
. Describea typical stress-strain curve and the relationship between the segments of the curve and stress and strain.
Answer:
the relationship between stress and strain that a particular material displays . it's unique for each material . it's is found by recording amount of strss at different values of strain. it is the stress point at which a specific material breaks under a given stress in a typical stress-strain curve , the breaking strength is less than the ultimate strength
Explanation:
The typical stress-strain curve and the relationship between the segments of the curve and stress and strain explain the relationship between these two as the Stress is the result of the force applied, and strain is the deformation of a material in response to stress.
What is the significance of the stress-strain curve?A typical stress-strain curve has several segments, including the elastic region, which represents the stiffness of the material, and the plastic region, which represents the point at which the material begins to permanently deform. Necking: a reduction in cross-section; ultimate strength, then a material's ability to deform until it reaches its ultimate strength, and so on.
Hence, the typical stress-strain curve and the relationship between the segments of the curve and stress and strain explain the relationship between these two as the Stress is the result of the force applied, and strain is the deformation of a material in response to stress.
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(87 points) {brainliest} please help me!!!!!!!!!
Which acronym refers to a set of best practices for developing documentation as described by the FDA?
A. CSR
B. ALCOA
C. CRF
D. HSP
How has molecular evidence affected our understanding of modern evolutionary theory?
Answer:
It supports anatomical evidence and provides more information with details for specific relationships. It provides evidence that lineages stopped evolving about four million years ago.
Explanation:
Over time, which cell will look the smallest?
Counteracting self-blame by reattributing responsibility for past negative outcomes is a cognitive therapy technique designed to
change beliefs.
rank beliefs.
test beliefs.
reveal beliefs.
Answer:
Change Beliefs.
people tend to self blame when they believe that they are the reason for an issue or a negative event...
over time the stress and guilt of self blame tends to effect their mental health in a really negative way...
in order to release them from self blame, the therapy helps reattribute responsibility, and in turn Changes beliefs...
Explanation:
this is the answer that i felt was right....
i hope this helps you, have a great day ahead :)
Roger is at a wedding reception where he has been introduced to over 50 guests whom he has never met. He would like to remember as many names as possible. Describe the role that sensory storage, short term memory and long term memory play for roger in this situation.
Answer:
In this situation, the role of sensory storage would be-
as he enters at reception the smalls, images, would be sensed by him and make its burn the memories in his brain.
Short-Term memory helps in make him remember by the names associated with the small gesture, movement, mannerisms made by them. For example, sam stutters can be remembered as stutter Sam.
Long-Term memory helps in building memory by long haul with help of scenery by relating individuals he already know before the reception and whenever see them mind reminds the name.
The ability of the brain to acquire information, feelings, and processed, keep, and recollect this for the subject is called memory.
The threes stages of memory are
sensory storage or memory short term memory and long term memory.The ability of Roger to keep memory of the names with these three stages, depends on how pays attention and his ability to process information.
The sensory storage depends on the five sense to send information to his brain. Thus, Roger needs to pay attention to the faces,(iconic memory) voices (echoic memory), feel or touch (Haptic Memory) and (Smell) aroma of perfumes when been introduced to the guest.
These information are retains for few seconds after the guest( the sensation has gone).Thus with this ,he sees every guest as collective set of people without and not as individual. For his brain to process the information as individual he needs to network with the Short memory.
The short memory is the type that retain the information( the names ,voices and touches) of the guests he was introduced to at that present moment. He needs to pay attention and try to retain these sensation to prevent them from been forgotten. These sensations are retain tentatively until the information is processed. It is these processed information that are stored by his brain ,and not the sensory signals like in the sensory.
In order for the processed or interpreted information to be stored and used for longer time, and recalled when needed, these are transferred to the long term memory. This is subdivided into two types; explicit and implicit memory.
He will makes use of the explicit memory because the stored names can be recollected consciously after storage when the 3 types of memories are merged. Unlike the implicit that can not be access consciously.
With the capture of the image of the guest with sensory memory, temporary store the processed names with short term and stored this for future, Roger should be able to remember these names.
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what is a ecosystem
Explanation:
it's pretty much a community of any living organism that live and interact with eachother depending on a specific environment
Which statement about diploid and haploid cells is correct?
A. Haploid cells have half the chromosomes found in diploid cells
B. Haploid cells have two sets of chromosomes
C. Haploid cells have the same number of chromosomes as diploid cells
D. Haploid cells have twice the chromosomes found in diploid cells
Answer:
The answer would be D
Explanation:
Answer:
the correct answer is A just took the test
20 POINTS What role do animals have in the carbon cycle?
Group of answer choices
use water and release oxygen
use sugar and release carbon
use carbon and release oxygen
use carbon and release nitrogen
Answer:
d or c
Explanation:
Which plate boundary and movement commonly create ridges, like the Mid-Atlantic Oceanic Ridge? Explain how ridges can be created by plate tectonics.
Can someone please help me out would appreciate it thanks
Answer:either c or b most likely c
Explanation:
PLEASE I NEED HELP ASAP!! Pls help!
Answer:
i cant see it
Explanation:
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Answer:
Deoxyribonucleic acid (DNA) is a unique set of instructions that are in every cell. DNA provides the organisms' cells instructions needed to survive and reproduce.
Explanation:
How much energy is lost at each level and what is it
lost as?
Answer:
The amount of energy at each trophic level decreases as it moves through an ecosystem. As little as 10 percent of the energy at any trophic level is transferred to the next level; the rest is lost largely through metabolic processes as heat.
Explanation:
MARKING BRAINLIEST HELPPPP
Answer:
1.CO2 comes from the composition of air. water from the soil and light from sun.
2.energy is absorbed in form of light - endothermic
3. glucose + oxygen
4. the chemical equation is balanced on both sides
CAN ANYONE HELP ME PLEASE WITH THE QUESTION ABOVE
Answer: B. Most owls have evolved to hunt at night, and most hawks hunt during the day so that competition is reduced.
Explanation: Hawks hunt in the day, owls hunt in the night. Despite both predators having similar diets, because they hunt at different times the competition is reduced, this is the outcome of them changing their niches to have opposite hunting times.