Answer:
Hydrolysis
Explanation:
Actin is a protein that forms thin filaments which are part of the contractile apparatus in muscle cells. In these cells contraction is triggered by the interaction between actin filaments and myosin filaments that produces their movement relative to one another, a process that requires adenosine triphosphate (ATP). In the first place, myosin-ATP binding causes myosin heads to release actin. Subsequently, ATP hydrolysis induces a conformational change in the myosin filament, thereby myosin 'walks on the actin filament' as the muscle is contracted. After ATP hydrolysis, myosin filaments return to its high-energy configuration.
(image is in picture)
Which statement best describes what Earth’s outer layer is like underneath the surface in the image?
A. Underneath the soil, Earth's outer layer is made of water.
B. Underneath the soil, Earth’s outer layer is made of hard, solid rock. Underneath the ocean, Earth’s outer layer is made of sand.
C. Underneath both the soil and the ocean, Earth's outer layer is made of hard, solid rock.
D. Underneath both the soil and the ocean, Earth's outer layer is made of sand and water.
Answer:
My guess would be C
Explanation:
The crust, which is Earths outer solid layer of rock, is around 20km thick if I remembered correctly, and the ocean is nowhere near that, so there would be rock under the ocean.
If you find a better answer, then use it, because I'm not completely sure, but that's my best guess based on the possible answers
The crust of the earth is a thin, solid, layer of rock
Your answer is C.
what subphylum of the phylum chordata do the different species of lancelets belong to?
Answer:
Urochordata
Explanation:
Answer:
Cephalochordata
Explanation:
Members of subphylum Cephalochordata are all different species of lancelets (a fish-like chordate).
Is this statement true or false?
Inner planets are all terrestrial--meaning they are made mainly of rock and metal.
Answer:
It is true
Explanation:
Helpssss me plssss :)
Parts of a cell Theory-
-All living things are made of cells
-Cells are the basic unit of structure and function in living things
-cells arise from previously existing cells
When does movement of materials in and out of the cell NOT require energy
How would you explain to your friends what you are studying in sociology?
Answer:
Science of society, which includes the study of various social relations, social interactions, and their cultural aspect.
Explanation:
By definition, sociology is the general and basic science of society, using various methods of empirical research, symbolic interpretation, and critical analysis to develop systematic meanings about social activities, often with the goal of applying this knowledge to achieve social well-being.
How do the cells in your kneecap get rid of the waste product of cellular
respiration?*
Answer:
Please find the explanation to how cells in the kneecap get rid of waste products of respiration.
Explanation:
Cellular respiration is the process by which glucose molecule is broken down to release energy in form of ATP. The major waste product of this process of respiration, however, is Carbon dioxide (CO2).
Since all cells in a living organism like human, whether kneecap cells or brain cells, undergo respiration, CO2 is excreted out of all cells via DIFFUSION i.e the CO2 molecules move out of the cell where it is in high concentration into the bloodstream, where it is in low concentration via the cell membrane. The blood transports the CO2 waste to the alveoli of the lungs, where it is finally exhaled out of the body.
WHAT IS THE DEFINITION OF A PROTEIN ?
Answer:
any of a class of nitrogenous organic compounds that consist of large molecules composed of one or more long chains of amino acids and are an essential part of all living organisms, especially as structural components of body tissues such as muscle, hair, collagen, etc., and as enzymes and antibodies.
Explanation:
Which of the following was NOT used by Darwin in his studies?
Answer:
i think you forgot to pu in the answer choices
Explanation:
Drag each item to indicate whether it describes a water wise city or a city that is wasteful
The given question is incomplete however the complete question is attached in the form of an image.
Answer:
Water-wise cities -
Water management integrated into urban planning.
Full resources and energy used for wastewater treatment.
Local communities promote sustainable decision making.
Wasteful cities -
Local communities lack environmental awareness.
Almost all wastes dumped in landfills (This prevents wastes from getting recycled and also burdens the landfill's capacity.)
The Low percentage of stormwater separation
Explanation:
Water-wise cities are the cities that provide the proper management of the water including water treatment by utilizing full resources and energy. It helps in water management incorporated into urban planning. It is promoted by the local communities by sustainable decision making.
Wasteful cities are cities that have poor waste management. The local communities lack environmental awareness in such cities and dumped most of the wasted in open landfills and prevent recycling it and affect the ecosystem.
Answer:
Water-Wise Cities:
: : water management integrated into urban planning
: : full resources and energy used for wastewater treatment
: : local communities promote sustainable decision making
Wasteful Cities:
: : local communities lack environmental awareness
: : almost all waste dumped in landfills
: : low percentage of stormwater separation
Explanation: Here's a pic
Pros and cons for growing and selling GM (Genetically modified) food.
NEED 5 PROS AND 5 CONS PLEASE
Answer:
PROS:
1. They are cheaper
2. They contain more nutrients
3. Grown with fewer pesticides
4. Resistant to insects
5. Tolerance to heat, cold, and drought
CONS:
1. May cause allergic reactions
2. Will make you resistant to antibodies
3. Cross pollination
4. GMO's can create a super bug, one which is able to go past the crop's resistance on insects. Making a devastating blow on crops that have no insect resistance
5. They have been linked to cancer
The peripheral nervous system is responsible for sensory reception and
motor responses. This requires fast action potential transmission. These
impulses will travel through
A white matter and is unmyelinated
B. white matter and is myelinated
C grey matter and is unmyelinated
D. grey matter and is myelinated
Answer:
B. white matter and is myelinated
Explanation:
white matter contains Axons. Impulses travel through axons. A myelinated axon transmits action potentials at a speed of about 100m/s while a unmyelinated axon transmits action potentials at a speed of about 1-10m/s
The grey matter contains the cell bodies of neurons
1. _____ Which of the following symbiotic relationships is considered parasitic?
A. Tapeworm in an intestinal tract
B. Bees transporting pollen from flowers
C. Pilot fish swimming under sharks
D. Birds eating the insects from the back of a hippopotamus
The pancreas produces three digestive enzymes: Amylase breaks down complex carbohydrates into simple carbohydrates (sugars), trypsin breaks down proteins into amino acids, and lipase breaks down fats into fatty acids and monoglycerides. How did adding the pancreas affect sugar production and what evidence is there for this
Answer:
It helped us store and breaking down carbohydrates.
Explanation:
The pancreas helps in the deconstruction or breaking down of the three basic nutrient groups, carbohydrates, proteins and fats, when the body breaks down these components its able to create new cells or to give power to the muscles.
The body absorbs the nutrients from food, and with the addition of the pancreas the human body was able to break down these nutrients even more and store them and take better advantage of them.
What is the difference between homeostasis and Equilibrium
Explanation:
Homeostasis is the term use to describe the internal stability needed for survival of an organism, including humans and animals while equilibrium is narrow to specific mechanisms.
The oceanic crust is composed of the pieces that cover the ocean floor in the continental crust forms are continents as used in the text what does the word composed mean
Answer: Made up of
Explanation:
Composed can mean several things such as being able to remain calm or being made up of something. In this case it is the latter. When they say that something is composed of something else, it means that the first thing is made up of the second thing.
In this case therefore, the oceanic crust being composed of pieces that cover the ocean floor means that the oceanic crust is made up of those pieces.
Which hypothesis proposes the correct explanation for the variety of traits in a species?
A. Cloning creates variety because offspring receive genetic material that is different from that of their parent.
B. Budding creates variety because offspring receive genetic material that is different from that of their parent.
C. Sexual reproduction creates variety because offspring have a different combination of genetic material than either parent.
D. Fragmentation and regeneration create variety because offspring receive genetic material that is different from that of their parent.
Answer:
A. Cloning creates variety because offspring receive genetic material that is different from that of their parent.
Explanation:
What's a good study strategy for an AP Biology exam?
Which of the following would best mitigate the environmental impact of a
highway that crosses a stream?
A. Fish ladder
B. Culvert
C. Dam
D. Sinkhole
Answer:
Culvert
Explanation:
Just took it
Answer:
Its B.
Explanation:
Just took the test
the important of complement system in host defenses against infectious disease
Answer:
The complement system or complement cascade is an essential part immune system that increases the ability of the immune cells such as phagocytic cells and antibodies to kill and remove foreign bodies such as microbes and removes the damaged or infected from the cells of an infected organism.
The complement system utilizes the classic pathway to destroy cell walls or membrane of antigen or microbes, however, it sometimes also use alternate pathway for certain organism
Large numbers of activated complement proteins are produced by the complement system that binds and, opsonizing microbes for internalization by phagocytes having receptors for a complement. It is important for innate defense
Please help, online school is sucking rn :(
Explain why Biological diagrams should not be shaded
Answer:
All biological drawings should be titled. Shading specific areas of a diagram might look aesthetic to the eye, but this practice is not acceptable in biology. Hence, the advice is to AVOID at all cost.
Explanation:
Hope it is helpful....
Explain why the nitrogen bases are considered the genetic code. Why are they so important?
Answer: mountain roads are winding and gently sloping in order to reduce the effect of steepness which causes more downward gravitational pull to the vehicle on it . A steeper sloped road would slow the car down to a greater extent that an gently sloping one.
Explanation:
which orgen system coordinates the actions of the body
Answer:
Nervous system
Explanation:
The nervous system is a network of cells called neurons that coordinate actions and transmit signals between different parts of the body.
The nervous system is an organ system that coordinates voluntary and involuntary actions and responses by transmitting signals between different parts of our body.
The nervous system is a highly integrated system . The primary function of nervous system is to coordinate and control the various body functions.
Why Floating of ice on water?
3.What is the function of the sebaceous gland?
A. Produce oil.
B. Excrete sweat.
C. Produce hair.
D. Secrete earwax.
I need help plssss :)
Explanation:
2.)Matthaius Scheilden
3.)Theodore Schwann
The answer is below
Were you paying attention in class?
Using the graph, evaluate each of the statements regarding biomes. Select the statements supported by the graph.
Choose ALL that apply.
A)The tundra is cold and dry.
B)The tropical rainforest receives the most rain.
C)The tropical rainforest is much warmer than the savanna.
D)The woodland receives less rain than the temperate forest.
E) The subtropical desert receives more rain than the tundra.
Answer:
A and B
Explanation:
also D is not one because Temperate rainforests are coniferous or broadleaf forests that occur in the temperate zone and receive heavy rainfall. ... The moist conditions of temperate rain forests generally support an understory of mosses, ferns and some shrubs and berries.
Statements that are supported are the option "A" and "B" that is the tundra is cold and dry and the tropical rainforest receives the most rain.
What is a biome?The meaning of a biome is a restricted or global land space that is described by the flora, fauna and environment of that area.
An example of a biome is a desert that has flora and fauna that live successfully with intense warmth and smaller no rain.
Thus, the option "A" and "B" that is the tundra is cold and dry and the tropical rainforest receives the most rain.
To learn more about a biome click here:
https://brainly.com/question/11491362
Describe the similarities and differences between the bones found in the owl pellets.
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Explanation:
Look under trees, especially evergreen trees, for "whitewash" (poop) and pellets. Owls can be creatures of habit, so if you find one, you may find many more in the same area. CAUTION: Make sure that what you are picking up is indeed an owl pellet and not scat (poop) from a mammal.
A B C or D ????!!
Helpp
Answer:
C
Explanation:
Animals get nitrogen by eating plants or other animals that contain nitrogen. Wen organisms die, their bodies decompose bringing the nitrogen into soil on land or into the ocean. Bacteria alter the nitrogen into a form that plants are able to use