Answer:
This is because the process of photosynthesis and respiration is a cycle, meaning that the oxygen and carbon dioxide are constantly being exchanged and reused. Oxygen is produced from photosynthesis, and carbon dioxide is produced from respiration. This cycle is self-sustaining, so the oxygen and carbon dioxide on Earth will never be completely used up.
Explanation:
Directions: Drag each tile to the correct box. Not all tiles will be used.Fibronectin is a protein produced by cells in the liver. One function of fibronectin is forming blood clots to heal wounds.Order the steps that take place in the synthesis of fibronectin.A. Fibronectin is produced.B. Bonds are formed between the amino acids.C. Amino acids bond to the DNA.D. DNA is transcribed to produce mRNA.E. Amino acids line up in order.
Fibronectin is a protein, and all proteins share some of the steps to their formation.
First, the DNA needs to be transcribed to produce mRNA, then the mRNA is translated in the ribosomes, where the amino acids line up in order and form a chain, and this chain is what we call a protein.
Given the options on this question, the correct would be:
D. DNA is transcribed.
E. Amino acids line up
B. Bonds are formed between the amino acids
A. Fibronectin is produced.
Which of the following is NOT a correct description of cnidarian nervous tissues?
Answer:
Three tissue layers I think
Need this asp
Nucleotides contain sugar, a phosphate group, and a nitrogen base. Which of the following is a nitrogen base? (1 point)
A. ribose
B. tyrosine
C. deoxyribose
D. guanine
Answer:
D
Explanation:
Guanine is a nitrogen base
What is meant by wildlife? How is wildlife important for us?
Answer:
Animals that grow or live in the wild without any human interference are known as wildlife. Importance of wildlife is as follows: Wildlife helps keep the food chain in place and thereby maintain ecological stability.
Explanation:
The term "wildlife" refers to all living organisms that exist in their natural habitat, without any human interference. It includes animals, birds, plants, and other organisms that thrive in forests, oceans, deserts, and other natural environments.
Wildlife is important to us in several ways:
1. Biodiversity: Wildlife plays a crucial role in maintaining biodiversity. Each species contributes to the intricate web of life, and the loss of even one species can have a significant impact on the entire ecosystem. For example, bees play a vital role in pollination, which is essential for the reproduction of many plant species.
2. Environmental balance: Wildlife helps to maintain a balance in ecosystems. Predators, such as lions or wolves, help control the population of herbivores, preventing overgrazing and maintaining the health of vegetation. This balance ensures that resources are distributed appropriately and prevents the dominance of a single species.
3. Ecosystem services: Wildlife provides various ecosystem services that benefit humans. Forests, for instance, serve as a habitat for countless species, help regulate climate, filter air and water, and provide resources like timber and medicinal plants. Wetlands act as natural filters, purifying water and reducing the risk of floods.
4. Cultural and recreational value: Wildlife also holds significant cultural and recreational value. Many communities have strong cultural connections to specific wildlife species, and these species may play important roles in their traditions, rituals, and beliefs. Additionally, observing and interacting with wildlife through activities such as bird-watching or safaris can bring joy and a sense of connection to nature.
5. Scientific and educational purposes: Studying wildlife helps us gain knowledge about different species, their behavior, and their roles within ecosystems. This understanding is crucial for conservation efforts and managing natural resources sustainably. Wildlife education also fosters a sense of environmental awareness and encourages people to become responsible stewards of the planet.
Hence, wildlife encompasses the diverse range of organisms found in their natural habitats. Its importance lies in its contribution to biodiversity, environmental balance, ecosystem services, cultural value, recreational opportunities, and scientific knowledge. Preserving and protecting wildlife is essential for the well-being of both the natural world and human society.
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What effective control measures would you recommend to these farmers against nematode parasites?
Answer:
Nematode parasites can cause significant damage to crops and reduce yield, so it is important for farmers to take effective control measures. Here are some recommendations that farmers can consider:
1. Crop rotation: Farmers can rotate their crops with non-host plants to break the nematode life cycle. This helps to reduce the population of nematodes and prevent them from building up in the soil.
2. Soil solarization: This involves covering the soil with a clear plastic sheet during the hot summer months to increase the temperature of the soil and kill nematodes.
3. Biocontrol agents: Certain predatory microorganisms and beneficial nematodes can be effective in controlling plant parasitic nematodes. These biocontrol agents can be applied to the soil to help suppress nematode populations.
4. Nematicides: Chemical nematicides can be used to kill nematodes, but they should be used judiciously as they can have negative environmental impacts and may harm other organisms in the soil.
5. Sanitation: Farmers should practice good sanitation practices such as removing infected plant debris and cleaning tools and equipment to prevent the spread of nematodes.
6. Resistant varieties: Planting resistant crop varieties can help reduce the damage caused by nematodes.
7. Soil improvement: Maintaining soil health through practices such as adding organic matter can improve soil structure, fertility, and water-holding capacity, making it less hospitable to nematodes.
By implementing these control measures, farmers can effectively manage nematode infestations and protect their crops from damage.
Answer:
Explanation:
ome effective control measures against nematode parasites, such as crop rotation, use of resistant crop varieties, biological control methods, soil solarization, and chemical control using nematicides. Here are some links for further reading:
Brainliest pls
Plz help I need help plz
Answer:
species, genus, family, order, class, phylum, kingdom, domain.
Explanation:
In the pic.
Hope this helps
kiniwih426
helpppppppppppppppppppppppppp
Answer: B
Explanation:
As the temperature rises, the graph shows that the solubility increases
Is there DNA in oreos?
Answer:yes
Explanation:
What causes static electricity?
Considering the simulation of antibiotic resistance: briefly explain what happens to a diverse population of bacteria if they are treated repeatedly with the same antibiotic and not all of them die. What was the population's antibiotic resistance level before being exposed to the antibiotic (1 sentence)? What happened to the “good” and antibiotic-resistant bacteria when they were exposed to the antibiotic (1-3 sentences)? What was the population's antibiotic resistance level like after antibiotic treatment (1 sentence)?
Answer: A diverse population of bacteria that is treated repeatedly with the same antibiotic and not all of them die will eventually lead to the emergence of antibiotic-resistant bacteria that will thrive and become dominant. The population's antibiotic resistance level before being exposed to the antibiotic was low or non-existent. The "good" bacteria will die while the antibiotic-resistant bacteria will survive and reproduce. After antibiotic treatment, the population's antibiotic resistance level will be higher than before.
Explanation:
Which phrase best describes the rock's texture
Answer:
Foliated
Explanation:
what 2 traits do you think hold a very large survival advantage for an animal? why?
Answer:What are 3 traits of animals?
Explanation:
All animals are heterotrophs. Animals have sensory organs, the ability to move, and internal digestion. They also have sexual reproduction.
What are the important plants in agriscience?
Answer: Major grain crops are corn, wheat, barley, oats, rye, rice, sorghum, and soybeans. Less than 10 percent of the corn grown in the U.S. is for human consumption. Legume plants such as dry beans and peas are important foods in the diet of many Americans and people around the world.
Explanation:
Ostriches have wings but do not fly humans have an appendix with no apparent function whales contain bones for rear legs each of these are examples of
Answer:
vestigial structures
Ostriches have wings but do not fly, and humans have an appendix with no apparent function, whales have bones for their back legs, which are examples of vestigial structures because they were once functional but are no longer.
What is the importance of the vestigial organs in animals?Vestigial organs have lost much or all of their ancestral function in the evolution process, for example, ostriches have wings that have lost the ability to fly and are now used for balance and courtship displays. The human appendix is another vestigial organ that once had digestive function but no longer does.
Hence, ostriches have wings but do not fly, and humans have an appendix with no apparent function, whales have bones for their back legs, which are examples of vestigial structures because they were once functional but are no longer.
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What is special about animals that allows them to be mobile in some way?
They are multicellular.
Their brains are bigger, so they can move.
Their cells lack a rigid cell wall.
They have fur which helps them to run.
The lack of a rigid cell wall is an animal feature that allows them to be mobile in some way.
What is the cell wall?The cell wall is a cellular structure (organelle) that provides support to plant and fungi cells.
Animals are mobile because they do not have this rigid structure that otherwise will hamper their motion.
In conclusion, animals cells do not have cell walls which helps them to be mobile.
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Select the most accurate statement describing the basic function of the light reactions of photosynthesis.
A) The basic function of the light reactions of photosynthesis is the conversion of solar energy to chemical energy.
B) The basic function of the light reactions of photosynthesis is the trapping of light energy.
C) The basic function of the light reactions of photosynthesis is the production of glucose.
Answer:
It is converted to chemical energy, so A
what is the job of tRNA
a. to make our mRNA
b. to bring amino acid to the ribosome in the correct order
c. to bring the nucleus acid to the ribosome in the correct order
d. to to make more codons so translation can continue to occur
Answer:
To make our mRNA
Explanation:
I think it is this one, but I am not sure, sorry if it is wrong. :(
But I do know this, I think it might help you:
A transfer RNA (tRNA) is a special kind of RNA molecule. Its job is to match an mRNA codon with the amino acid it codes for. You can think of it as a kind of molecular "bridge" between the two. Each tRNA contains a set of three nucleotides called an anticodon.
When jaw become large enough to hold the permanent teeth . The milk teeth fall and permanent teeth appear
The "exfoliation" or "shedding" of milk teeth is the name of the procedure.
What is the Dentition of Humans?The primary and permanent tooth sets make up the human dentition. Maxillary (upper) and Mandibular (lower) are the two opposing arches in which teeth are arranged. These can be split into their left and right halves along the midline (mid-sagittal plane).
Four Different Teeth Types and Their Purposes
The majority of individuals have 32 permanent adult teeth, which can be classified into four groups:
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LESSON SUMMARY: EXIT TICKET
You work for NASA, and have discovered an alien threat.
Apply your knowledge of the advantages and
disadvantages of asexual and sexual reproduction.
NASA has captured an alien and had time to study
the alien's DNA, and how their body works. They
used this information to come up with a special
virus to harm and make only aliens sick. So it
will not affect humans, but it will make aliens
sick, and eventually kill them while not alerting
the population of human beings that aliens are among us. Which type of alien
reproduction would this virus be most effective on (Pick 1 and explain why)
1)Asexually reproducing aliens 2)Sexually reproducing aliens 3) Both
Asexually reproducing aliens would be more susceptible to the NASA-created virus. Option A is correct.
Which type of alien reproduction would this virus be most effective on?This is due to the fact that asexual reproduction creates genetically identical offspring through the process of mitosis without the transfer of genetic material from one person to another. Because of this lack of genetic diversity, any mutation or genetic change caused by the virus would have an impact on the entire population. On the other hand, through meiosis and fertilisation, sexually reproducing aliens create offspring with distinctive genetic material. Due to the fact that different people would react to the virus differently due to genetic diversity, it would be more challenging for the virus to infect the entire population. As a result, the virus would spread more readily and have a greater effect on the asexually reproducing aliens.
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List two advantages and two disadvantages of a having a selective permeable membrane.
Pls help
In order for something to be classified as "Organic," it would need to contain what element?
Answer:
To be classified as organic, it would have to contain the element carbon :)
write any two features of Mushroom
Answer:
Are as follows:
Explanation:
i. they have a stalk called as stem,and a disc shaped cap.
ii. they have pores on their body
The picture shows a scientist collecting data from an ice core: What kind of data can be collected from ice cores to learn about past climates?
A. humidity
B. air pressure
C. amount of carbon dioxide in the air
D. ocean surface temperature
Ice core can tells various information regarding the atmosphere. It can reveal the temperature, precipitation, and other atmospheric conditions. Here in the image, the scientists can learn about the ocean surface temperature, i.e., option D.
What is an ice core?Ice cores are ice-drilled cylinders made from ice sheets and glaciers.
They are capsules that are frozen and allow scientists to reconstruct climate far into the past.
It can be used to detect the ocean surface temperature.
Thus, the correct option is D.
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Please answer quickly.
The trait for flower color is highly variable among certain species of rose plants, leading to the formation of flowers of different colors. How did the flower color variation in rose plants come about?
Select one:
a through mutation
b. through pollination
c. through natural selection
d. through asexual reproduction
Answer:
The answer is A hope it helps
What’s a energy pyramid
Answer:
An ecological pyramid is a graphical representation designed to show the biomass or bio productivity at each trophic level in a given ecosystem.
Explanation:
An energy pyramid (sometimes called a trophic pyramid or an ecological pyramid) is a graphical representation, showing the flow of energy at each trophic level in an ecosystem. In this description, we will focus on ecosystems that take energy from the sun
Comparative studies indicate the hemoglobin in rhesus monkeys has 95% similar amino acids with humans. Frogs have 54% similar amino acids for hemoglobin compared to humans. Which conclusion can be drawn from the comparative study? Rhesus monkeys are more closely related to humans than frogs. Frogs and rhesus monkeys do not share common ancestors. Frogs, humans, and rhesus monkeys all evolved hemoglobin separately. Frogs are more closely related to humans than rhesus monkeys.
The comparative investigation leads to the conclusion that rhesus monkeys are more closely linked to us than frogs.
How many amino acids are present in rhesus monkeys and humans?The rhesus monkey FX full-length cDNA measured 1683 bp, or 487 coding amino acids, and had 94.71% nucleotide and 93.65% amino acid identity with human FX.
What features do rhesus monkeys and humans share?The rhesus macaque monkey's genome has been decoded, and when it was compared to the genomes of people and their nearest living cousins, chimpanzees, it was discovered that all three primate species share around 93 percent of the same DNA.
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2All Mollusks have all the following traits, EXCEPT:
(4 Points)
Arms
Foot
Mantle
Visceral Mass
Mollusks does not have arms
All Mollusks have the traits; muscular foot, mantle and visceral mass but they do not have arms
Mollusks have the following characteristics:
They are invertebrate animalsThey have soft and unsegmented bodiesThey are bilaterally symmetricalExamples includes: snails, squids, clams, octopus, oysters...etc.Learn more about mollusks:
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Which statement best describes why carbon can form a wide variety of organic compounds?
Answer:10100101010101
Explanation:101010101010100100101010101110110100101001
For the following code, break it down into codons then rewrite it showing a frameshift with the new codons. (underline your modification).
AUGG G CAAUUGUCCUCUAGG G G G G
Break down into codons: AUG-GCA-AUU-GUC-CUC-UAG-GGG
Modified code with frameshift: AUG-GCA-UUG-UCC-UCU-AGG-GGG
What are Genetic codes?The genetic code serves as a collection of guidelines that living cells employ to decipher the information stored in genetic material (DNA or RNA sequences) into proteins. This process, known as translation, is executed by the ribosome, which connects proteinogenic amino acids in a sequence directed by messenger RNA (mRNA).
To achieve this, transfer RNA (tRNA) molecules transport amino acids and read the mRNA in groups of three nucleotides, often referred to as codons. The genetic code exhibits a striking resemblance across all organisms and can be conveniently represented by a concise table consisting of 64 distinct entries.
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It is actually the ____________ of molecules between chloroplasts and mitochondria that allows a ____________ of energy from the sun through all living things.
Answer:
It is actually the cycling of molecules between chloroplasts and mitochondria that allows a flow of energy from the sun through all living things.
Hope it helps.
Please mark it as Brainliest.
It is actually the transfer of molecules between chloroplasts and mitochondria that allows a flow of energy from the sun through all living things.
Chloroplasts and mitochondria are two organelles found in cells. Chloroplasts are found in plant cells, while mitochondria are found in all eukaryotic cells. Chloroplasts are responsible for photosynthesis, the process by which plants convert light energy into chemical energy. Mitochondria are responsible for cellular respiration, the process by which cells use chemical energy to produce ATP, the cell's energy currency.
The transfer of molecules between chloroplasts and mitochondria allows a flow of energy from the sun through all living things. In photosynthesis, chloroplasts use light energy to convert carbon dioxide and water into glucose and oxygen. Glucose is then used by cells as a source of energy, and the oxygen is released into the atmosphere. In cellular respiration, mitochondria use glucose and oxygen to produce ATP. ATP is then used by cells to power their activities.
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