Answer:
Lactate dehydrogenase (LDH or LD) is an enzyme found in nearly all living cells. LDH catalyzes the conversion of lactate to pyruvate and back, as it converts NAD+ to NADH and back. This is how it allows glycolysis to continue.
The lactate dehydrogenase enzyme carries the lactic acid fermentation.
What is Lactic acid fermentation?Lactic acid fermentation may be defined as a process through which muscle cells and bacterial species like Lactobacillus oxidize NADH by transforming pyruvate into lactate.
The enzyme lactate dehydrogenase carries the conversion of pyruvate into lactate. It involves the oxidation of NADH.
During this anaerobic process, ATP is produced in an average amount which provides the energy to muscle cells in oxygen-deficient conditions.
Therefore, it is well described above.
To learn more about Lactic acid fermentation, refer to the link:
https://brainly.com/question/490148
#SPJ2
A population of deer mice was introduced into a desert ecosystem. Being dark-colored, the deer mice stood out in the sand and were easy prey for predators. Over a few years, the color of the mice changed from dark brown to light brown. What role does natural selection play in this example?
Answer:
the deer mice that stood out and the "mutated" mice got to live longer and reproduce more becaause they blended in.
Explanation:
Hope it helps
Answer:
if you still need the answer it is C
Explanation:
Why do plants has stalks that hold pollen higher in flowers???
Answer: A
Explanation: due to gravity and aliens the pollen moves upwards instead of downwards , so taht bees can better access it .
Select the correct answer.
which tissue is most likely to transport dissolved sugar?
A. sclerenchyma
B. collenchyma
C. parenchyma
Answer:
C. parenchyma
Explanation:
100%
hopes this helps.
Place the following terms in order from smallest to largest. Which one is the correct order :)
Answer: c
Explanation: the dna makes up the chromosome, which is in the nucleus of the cell
Answer:
I think its C. I've learned this stuff before :)
Explanation:
31. The type of immunity that occurs when the body makes its own
antibodies is __________ immunity
Answer:
passive immunity is the type of immunity inborn
Some bacteria make people sick because they produce poisons called
a. toxins
b. antibiotics
c. infections
d. enzymes
toxins
hihihihihihihihihihihihihi hi
Answer:toxins
Explanation:
Hope this helps!
PLZ HELP WILL GIVE BRAINLIEST
As the index of refraction of the second medium increases, what happens to the angle of refraction of the light as it passes through? Are the light rays bent more or less?
Answer:
no I dont think they are bent more but they could be less
Answer:
It becomes smaller which means the light rays are bent more.
Why does the amount of energy DECREASE as you move up the pyramid?
It is absorbed by the sun
It is lost as heat
The animal vomits part of it's food
DNA is made of four different bases: _______, _______, _______, and ______.
A. B. C. D
A, C, G, T
A, C, G, U
who ever answers this question get 25 points
Answer:
A, C, G, T
Explanation:
Adenine, guanine, cytosine, and thymine are bases of DNA.
U is only present in RNA.
Answer:
adenine (A) and guanine (b) are the larger purines. Cytosine (C) and thymine (D)
Explanation: all i got idk for sure but i studied this in the past so..., if it helped make me brainliest? pls , i tried my best ;/ sry if not bye
Which of these are the correct base pairs in DNA?
A.adenine and guanine
cytosine and thymine
B.cytosine and guanine
adenine and uracil
C.adenine and thymine
cytosine and guanine
D.adenine and uracil
thymine and cytosine
Answer:
c
Explanation:
Herbicides and insecticides can be bad for the environment. Insecticides could harm beneficial insects like bees, and both herbicides and insecticides can contaminate nearby rivers and streams.
What are some of the possible environmental benefits of GM crops?
What are some of the possible environmental problems that can be caused by GM crops?
What are some of the potential risks to humans and animals that eat GM crops?
Answer:absolutely
Explanation:
Not
Which represents a force pair?
A. A golf club hits a golf ball. Gravity pulls the ball back down to Earth.
B. A book pushes down on a table, and gravity pulls the book toward the floor.
C. A boy's foot pushes down on a bicycle pedal. The pedal pushes up on his foot.
D. A person's foot pushes on the floor, and the person's weight pushes on the floor.
Answer:
a
Explanation:
Answer:
I'm pretty sure its either A or D.
Explanation:
Electric current is produced when move(s) through a .
Notes :An electric current is induced in a conductor when the conductor moves through what? Generating an electric current from the motion of a conductor through a magnetic field. A current consisting of charges that flow in one direction. Consists of charges that move back and forth in a circuit.
Answer:
Electric current is produced when Electrons move(s) through a Conductor.
Explanation:
I did it in school and got it right.
Hope this helps!!!!!!
What challenges arise when trying to protect the environment? Select four options.
A)expensive clean energy startup
B)costs threat to the livelihood of many citizens.
C) negative effect on future crop yields
D)expensive to monitor fishing and tourism industries more land available for farming
Answer:
expensive clean energy startup costs
threat to the livelihood of many citizens
negative effect on future crop yields
expensive to monitor fishing and tourism industries
Explanation:
Answer:
Expensive clean energy startup costs
Threat to the livelihood of many citizens
Negative effect on future crop yields
Expensive to monitor fishing and tourism industries
Explanation:
All of these can affect the PEOPLE because two include jobs, which is the way people make money, one is the people's homes, were they live, and the other one is negative to companies because they need it to be affordable to continue with it.
Hope this helps comment who said the other answer needs an explanation ;)
Anybody know any pros and cons about spaceX’s environment
Answer:
Pros
Great benefits package! Healthcare mostly free for employees and lower cost for families. Free coffee, sodas, and some snacks. Break rooms and new and nice!
Cons
Privately own company comes at a cost in the aerospace industry. Long hours and weekends are mandatory. There seems to be a hierarchy in which you must move through in order to succeed for promotions. Outside experience is not has important as inside experience.
why is water pollution a density independent factors?
Answer:
Any factor in the environment that does not depend on the number of members in a population.
Explanation:
Density independent limiting factors also cause population sizes to increase. For example, the water from a flash flood increases the growth of vegetation, thereby providing more food for primary consumers in the ecosystem.
A person exhibiting a recessive characteristic must be heterozygous for that gene. True or False
Answer:true
Explanation: cause heterozygous means that 2 or more of offspring genes are recessive
True or False: When carbon dioxide is released into the atmosphere from
burning fossil fuels, it makes the Earth colder.
Answer:
False.
Explanation:
Carbon Dioxide is considered a greenhouse gas. This means that when released into the atmosphere, it forms a "blanket" of gas that traps heat. This phenomenon causes a rise in temperature.
The answer is definitely FALSE
Which of the following terms would be an appropriate title for the level of complexity labeled X?
A : Cell
B : Organ
C : Organism
D : Tissue
Answer:
Organism
Explanation:
A leopard frog is the organism, and it is one of the highest levels of complexity. Cell to Tissue to Organ to Organism.
Choose an organism to use as an example.
Describe the organisms reproductive strategy:
discuss how this strategy is an adaptation for this organism:
Answer:
I will go with sponges :)
Sponges reproduce asexually. The parent begins budding, when the buds grow to a certain point, they break off and drift with the oceans current to a new place, settle down into the sand or rocks, and start the cycle all over again. Since sponges are stationary organisms (meaning that they cannot travel on their own.) They rely on the oceans current to spread their species across the oceans.
Answer:
I would do a Moon Jellyfish
Explanation:
Moon jellyfish reproduce during two different stages in their life cycle. During the medusa stage, they reproduce sexually by releasing sperm and eggs into the water. The method of reproduction used by jellyfish polyps is known as budding, and it does look like a plant growing a new bud for a flower. The polyp essentially clones itself. The clone buds out of the original polyp and detaches to float freely in the water.
Giving Brainliest to first correct and logical answer.
Explain why Calix having X chromosomes from his mother AND father meant chromosomal rearrangement was not the cause.
Answer:
Chromosomal rearrangment was not the cause because it wouldn't lead the mass of DNA per cell in Calix to appreciate by 40fg. It also wouldn't explain how he ended up with an additional sex chromosome altogether.
Explanation:
Chromosomal rearrangement occurs when one chromosome receives additional DNA while a different chromosome is missing DNA.
HELP.. _____ immunity occurs when a person's immune system responds to an
antigen.
Answer:
Adaptive immunity occurs when a person's immune system responds to an antigen.
Explanation:
can humans perform osmosis?
Answer:
Osmosis is the movement of water from areas of high concentrations to lower concentrations across a semi permeable membrane. It occurs over these membranes in cells of the body alllowing water to move into and out of them.
Explanation:
Which situation is an example of nonnative species introduction?
A huge volcanic eruption in Washington destroyed many habitats.
A large oil spill in the Gulf of Mexico killed many organisms that lived there.
Horseshoe crabs in the waters of Virginia have been overfished, and their numbers have declined.
Water hyacinths from Asia now grow in the United States and are crowding out animals and other plants.
Answer:
D.
Explanation:
Nonnative species is defined as the introduction of an alien species, foreign species or exotic species to a new region and affect the native species.
The exampe of nonnative species is introduction of water hyacinths from Asia in the United States which is affecting the native species and making the ecosystem crowdy.
Introduction of non-native species can disturb the balance of an already-established ecosystem by the native species including plants and animals.
Hence, the correct option is D.
Answer:
D
Explanation:
when farmers select animals or plants to use for breeding they look for?
Answer:
when farmers select animals or plants to use for breeding they look for natural variations present in a species.
hope it helps!
When farmers select animals or plants to use for breeding, they look for, natural variations that are present in a species.
Blood has traveled from the heart to the toes. Which describes the next step
of the circulation process?
A. The blood goes back to the heart to get oxygen.
B. The blood releases oxygen on the way back to the heart.
C. The blood goes through the liver to get oxygen.
D. The blood travels to the lungs to get oxygen.
The blood travels back up to the heart in a vein, APE.X
Finish answering the box please
Answer:
the Soviet Union and U.S.A, Gemini VI, commanded by Mercury astronaut Wally Schirra and piloted by Tom Stafford, was supposed to have orbited on October 25, to rendezvous and dock with an Agena target vehicle. But the unpiloted Agena spacecraft blew up during launch that morning, stranding the crew waiting in their vehicle on Launch Complex 19.
what would happen to life if there were no decomposers
Answer:
The human body will smell and bring mess to the country
Which physical structures are present in amphibians, but not in reptiles, when they first hatch?
Answer:
As compared to reptiles, amphibians have smooth skin. The skin of most amphibians is not water-proof unlike reptiles. Although most of the amphibians have lungs, they usually breathe through their skin and lining of their mouth, whereas most reptiles do not.
Explanation:
If your looking for an answer on edge, the correct answer is C) gills and fins
I hope this was helpful :D
STAY SAFE!!!!!!!!!!!!!!
Each gene in a cell's DNA codes for a specific protein. True of False
Answer:
True
Explanation:
Answer:
true
Explanation:
The genome of an organism is inscribed in DNA, or in some viruses RNA. The portion of the genome that codes for a protein or an RNA is referred to as a gene. Those genes that code for proteins are composed of tri-nucleotide units called codons, each coding for a single amino acid.
