What happens to an enzyme’s structure as it exceeds the typical human body temperature?

Plants are organisms that are attached to the soil through their roots and, therefore, have some adaptations for their reproduction to occur.

One such mechanism is seeds and spores.

Seeds are a way of spreading through the environment a unit capable of transforming into a new organism. Therefore, it is very important for fruit reproduction.

Spores are essential for plant reproduction, as they are small particles that can be carried in different ways to more than one plant, ensuring the perpetuation of the species.

So the answer to the question is option "A"

After the disaster, Kiko became very concerned about her country's dependence on nuclear energy and Japan resort to nuclear energy because C, no native fossil fuel deposits.

Nuclear energy is the energy produced by nuclear processes, either fission or fusion. The nucleus of an atom is divided into smaller nuclei during nuclear fission, releasing a tremendous quantity of energy in the process.

Nuclear fusion occurs when two atomic nuclei merge to produce a bigger nucleus, which releases energy. Nuclear energy is used to create electricity in power stations.

It is classified as clean energy since it emits no greenhouse emissions, but it also carries substantial safety and environmental dangers.

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Answer:

Explanation:

c. The pretreatment on the ability of capsaicin to induce apoptosis effects in NFAT2 to block ATF3 where it activates ATF3 to inhibit pGoG from inducing apoptosis.

d.AFT3 usually stops pGoG from induce apoptosis and so cancer develops because of apoptosis unable to do it's job and cells just keep dividing which we call a tumor

Photosynthesis:

Inputs Outputs

Number of C atoms 6

Number of H atoms 12

Number of O atoms 18

Energy-carrying molecules Light energy

Cellular respiration:

Inputs Outputs

Number of C atoms 6

Number of H atoms 12

Number of O atoms 6

Energy-carrying molecules Adenosine triphosphate (ATP)

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Answer: Yes, this is true.

Explanation: It only takes 88 days for Mercury to orbit around the sun. No other planet travels around the sun faster.

Answer:

WHat do you need to know like is there a picture or something to go with it

Explanation:

Answer:

D

Explanation:

i am sorry if this is wrong

Answer:

A. the speed of a planet's rotation

Explanation:

The two processes that must happen before cells can make large amounts of ATP for every glucose molecule split in two are:  (D) The electron transport chain; and (C) The Krebs cycle.

The Electron Transport Chain (also known as the ETC) is a sequence of electron complexes that electrons must travel through in order to generate ATP via redox reactions. There are four protein complexes that electrons go through on their way. Additionally, there is a fifth complex that is present at the very end that serves the role of the ATPase.

The Krebs Cycle is a set of chemical processes that work to oxidise acetyl coenzyme A (Acetyl CoA) and create energy as a byproduct of this process. Within the matrix of the mitochondria, the procedure is carried out.

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Answer:

Explanation:

There are at present 20 major amino acids produced in the body. These amino acids are important biological components in the body. They are the building blocks of proteins. Also essential in the synthesis of nucleotides including the DNA and RNA. There are different ways of classified these amino acids:

Essential and non essential. The essential amino acids cannot be synthesized from scratch in the body but has to be obtained from our diet, while non essential is produced by the body

Acidic, basic, neutral, polar, non polar etc.

The essential amino acids are arginine, histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine.

While the non essential amino acids are: alanine, asparagine, aspartic acid, cysteine, glutamic acid, glutamine, glycine, proline, serine, and tyrosine.

Answer:

The answer is C

Explanation:

The correct answer is that mushrooms that have the trait of producing stronger poisonous chemicals are better able to deter predators and are more likely to survive and reproduce, which is Option c.

The ability of a mushroom to produce a poisonous chemical when damaged by an insect larva bite is a type of chemical defense mechanism that many organisms use to deter predators. This chemical defense mechanism helps the mushroom protect itself from further damage by deterring the insect larva from feeding on it or from maturing into an adult. Individual mushrooms of this species that produce stronger chemicals that are more effective will be better able to deter predators and are therefore more likely to survive and reproduce.

Hence, the correct answer is that mushrooms that have the trait of producing stronger poisonous chemicals are better able to deter predators and are more likely to survive and reproduce, which is Option c.

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Answer:

A. Indigestible fiber

Explanation:

Humans cannot digest cellulose, but it is still important in the diet as a fiber.

Labelled diagrams of body planes, directions, quadrants and regions are attached below:

A body plane is an imaginary geometric plane used to divide a body into sections. They are commonly used in both human and animal anatomy to describe the position or orientation of body structures.

The three planes of the body are:

Four Abdominal Quadrants of the body are:

Nine Abdominal Divisions

The five regions of the body are head, neck, torso, upper extremities, and it is the lower extremities. The body of the  is also divided by the  three imaginary planes and it's  known as the sagittal of the  plane, coronal plane, and transverse plane.

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Answer:

habitat. biome. population.

Explanation:

From this cross of individuals that are heterozygous for a particular trait, the expected genotypic ratio of the F1 generation would be 1 AA: 2 Aa: 1 aa. The expected phenotypic ratio would be 3 individuals with the dominant trait (A_) to 1 individual with the recessive trait (aa).

Consider a cross between two individuals that are heterozygous for a particular trait.

Let A represent the dominant allele and a represent the recessive allele.

The genotypes of the parent generation (P generation) are Aa × Aa.

Punnett square for this cross:

       |  A   |   a   |

-------|------|------|

  A   |  AA  |   Aa  |

-------|------|------|

  a   |  Aa  |   aa  |

-------|------|------|

The Punnett square shows the possible combinations of alleles from the parent generation and predicts the genotypes and phenotypes of the offspring in the F1 generation.

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As a general rule, using finer (smaller) mesh screens during excavations to collect animal remains results in a higher recovery rate.

The use of finer mesh screens during archaeological excavations is a practice that has been employed in archaeological research for many years. The goal of this practice is to maximize the recovery rate of animal remains from the excavation site. As a general rule, it has been observed that the use of finer mesh screens during excavations leads to a higher recovery rate of animal remains.

One reason for this higher recovery rate is thatarchaeological excavations allow for smaller particles and debris to be filtered out during the excavation process. This is especially important when it comes to smaller animal remains such as teeth, bones, and other artifacts. By filtering out the smaller particles, a higher number of smaller animal remains can be recovered. This in turn leads to a higher recovery rate of animal remains during the excavation process.

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Depending on the temperature and length of exposure, heat can affect eggs in a number of different ways.

These are a few potential outcomes:

Cooking: Egg proteins are denatured and coagulated by heat during cooking, solidifying the egg white and yolk. When an egg is boiled, fried, or baked, this occurs.

Toughening: Eggs can become rigid, rubbery, or dry if they are overcooked or exposed to intense heat over an extended period.

Nutritional loss: Heat can make some nutrients in eggs, like vitamin B12 and folate, less absorbable or destroy them.

Spoilage: Bacteria can quickly proliferate if eggs are exposed to heat for an extended period of time at room temperature or in a warm environment, which can result in spoilage and possible foodborne illness.

Color Change: Heat can cause an egg yolk's color to change from yellow to greenish-gray or even dark green as a result of the interaction between sulfur compounds in the egg white and iron in the yolk. This is typically observed in hard-boiled or overdone eggs.

Overall, while heat is necessary for cooking eggs, it's essential to use the proper temperature and cooking time to achieve the desired texture and prevent nutrient loss or spoilage.

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Answer:

I think it’s the first and the last one

Explanation:

Answer:

ok

Explanation:

Answer: parasitism can help shape biodiversity by exerting selective pressure on host populations and by contributing to the diversity of parasitic organisms themselves.

Explanation: Parasitism is a form of symbiotic relationship where one organism, the parasite, benefits while the other, the host, is harmed. Parasites can have a significant impact on the biodiversity of an ecosystem by selecting and shaping the characteristics of their host species.

Parasites have evolved to infect specific hosts, which means that their survival and reproduction are tied to the existence of their host. As a result, parasites can exert selective pressure on the host population, favoring certain traits and characteristics that make the hosts more resistant or susceptible to infection.

This selective pressure can lead to evolutionary changes in the host population, which can lead to increased genetic diversity. For example, if a parasite infects a population of fish and selects for fish that have more effective immune systems, then those fish will be more likely to survive and reproduce, passing on their advantageous traits to their offspring. This can ultimately lead to the development of new species.

Furthermore, parasites themselves can be incredibly diverse. Studies have shown that parasites can account for a significant percentage of the total biodiversity in an ecosystem. By infecting different hosts and adapting to different environments, parasites can influence the evolution of their hosts and contribute to overall biodiversity.

Answer:

Parasitism, in common with competition, facilitation, and predation, could regulate BD-EF relationships. Parasitism affects host phenotypes, including changes to host morphology, behavior, and physiology, which might increase intra- and interspecific functional diversity.

Explanation:

have a nice day.

Part A:

The genes for feather color and texture are independently assorted, with light blue being more dominant than smooth and dark blue. It appears that the characteristics for wing colour (light blue vs. dark blue) and wing texture (smooth vs. ridged) are separately assorting based on the observed ratios of offspring with various combinations of wing colour and texture.

Part B:

One theory for why lactose tolerance evolved in humans is that increased selection during famines led some individuals to have a different food supply and increased fat consumption, which offered more resources for improved fitness. These two possibilities may serve as theories for the evolution of lactose tolerance in humans. One characteristic often seen in people with a history of dairy farming is the ability to digest lactose (the sugar contained in milk) from infancy.

Therefore, the correct options for Part A and Part B are B and B &D respectively.

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Answer:

•new Zealand

yeah i'm sure

Answer and Explanation:

2. 66420000 (multiply the length value by 100000)

3. 0.0419 (divide the length value by 1000)

4. 600000 (multiply the volume value by 1000)

5. 0.099 (divide the mass value by 1000)

6. 0.145 (divide the length value by 10)

7. 57683000 (multiply the mass value by 1000)

8. 3546240 (multiply the length value by 1000)

9. 8.45e-6 (divide the volume value by 1000)

10. 0.0013499 (divide the mass value by 1000)

Note: The question is not complete. The following species are:

1. Birds

2. Drosophila

3. Bees

4. Human

Answer and Explanation:

1. BIRDS

Birds have Z-W breeding system, males being ZZ and females being ZW

Cross 1: true-breeding dark female and a true-breeding light male

Parental) ZDW   x   ZdZd

F1) 1/2 = 50% of the progeny will be dark, ZDZd (males)

    1/2 = 50% of the progeny will be light, ZdW (Females)

Cross 2: true-breeding light female and a true-breeding dark male

Parental) ZdW   x   ZDZD

F1) 100% of the progeny will be dark, ZDZd + ZDW  (both sexes)

2. DROSOPHILA

They have the X-Y system, so

Cross 1: true-breeding dark female and a true-breeding light male

Parental) XDXD   x   XdY

F1) 100% of the progeny will be dark, XDXd + XDY      

Cross 2: true-breeding light female and a true-breeding dark male

Parental) XdXd   x   XDY

F1) 50% of the progeny will be dark, XDXd (Females)

     50% of the progeny will be light, XdY (Males)

3. BEES

Haplo-diploid system

Cross 1: true-breeding dark female and a true-breeding light male

Parental) DD   x   d

F1) 100% Dark individuals

Cross 2: true-breeding light female and a true-breeding dark male

Parental) dd   x   D

F1) 50% of the progeny will be dark, Dd (females)

     50% of the progeny will be light, d (males)

4. HUMAN

X-Y System

Cross 1: true-breeding dark female and a true-breeding light male

Parental) XDXD   x  XdY

F1) 100 % of the progeny will be dark, XDXd + XDY  

Cross 2: true-breeding light female and a true-breeding dark male

Parental) XdXd  x   XDY

F1) 50% of the progeny will be dark, XDXd

     50% of the progeny will be light, XdY

Science teachers consider practical sciences to be a valuable component of science education for several reasons:

Hands-on Learning: Practical sciences provide students with the opportunity to engage in hands-on learning experiences. This approach allows students to actively explore and manipulate materials, conduct experiments, and make observations.

Example: In a biology class, students may conduct a dissection of a preserved specimen to study the anatomy and structure of organisms. By physically dissecting and examining the different organs and systems, students gain a tangible understanding of the subject matter.

Application of Theory: Practical sciences enable students to apply theoretical knowledge acquired in the classroom to real-world situations. By engaging in practical activities, students can bridge the gap between abstract concepts and their practical applications, fostering a more comprehensive understanding of scientific principles.

Example: In a chemistry class, students might perform experiments to understand chemical reactions and concepts like stoichiometry. By actually mixing and observing different substances, measuring quantities, and analyzing the results, students can see how theoretical concepts translate into practical applications.

Development of Scientific Skills: Practical sciences help students develop essential scientific skills, such as critical thinking, problem-solving, observation, data analysis, and communication. Through practical activities, students learn to formulate hypotheses, design experiments, collect and analyze data, draw conclusions, and communicate their findings effectively.

Example: In a physics class, students could design and conduct an experiment to investigate the relationship between force and motion. By planning the experiment, taking measurements, analyzing the data, and presenting their findings, students enhance their scientific skills and develop a deeper understanding of physics concepts.

Engagement and Motivation: Practical sciences often increase student engagement and motivation in science education. Hands-on activities provide a more interactive and dynamic learning environment, making science more interesting and accessible to students. It can spark curiosity, promote active participation, and cultivate a sense of wonder and excitement about the natural world.

Example: In an environmental science class, students may visit a local ecosystem to conduct field observations, collect samples, and analyze the data they gather. By immersing themselves in the real environment and actively participating in the scientific process, students are more likely to be motivated and engaged in their learning.

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