Q. What are the different ways in which glucose is oxidised to provide energy in the various organism ?
Q. How is oxygen and carbon dioxide transported in human beings ?
Answer:
Hey mate......
Explanation:
This is ur answer.....
1A) There are 2 ways:-
• Anaerobic Respiration.
The anaerobic respiration process takes place in the absence of oxygen.
• Aerobic Respiration.
In aerobic respiration, breakdown of pyruvate takes place in the presence of oxygen to give rise to 3 molecules of carbon dioxide and water.
2A) Oxygen is transported from lungs to body cells in the form of oxyhemoglobin . the main 2 gases exchanged are 02 & C02 . 02 is absorbed by blood capillaries from lungs alveoli by diffusion while C02 is absorbed by blood alveoli from blood capillaries by diffusion.
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Extension would occur when the joint allows one bone to:
A)move towards the midline of the body.
B)move away from another, increasing the angle between them.
C)move away from the midline of the body.
D)move toward another, decreasing the angle between them.
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1. What causes the different phases of the moon's light and dark appearance?
A. how much sunlight it reaching the moon
B.the distance between the moon and the Earth
C. the moon's position in relation to the Earth and sun
D. the speed the moon is travelling next to the Earth
Answer:
the answer is letter D.
Explanation:
i hope thats correct
In what organelle do plants convert carbon dioxide and water to sugar?
chloroplasts
nucleus
stems
leaves
Please hurry NO LINKS I WILL REPORT
Answer:
Explanation:
the chloroplasts
The function(s) of the sternum is (are) to
-protect the kidneys
-protect the heart
-connect the ribs
-connect the pectoral girdle
-connect the vertebrae
-protect the brain
(select all that apply”
Answer:
The 3rd one actually cause it also protects your heart
The correct options for the given question about Sternum are "All the Options"
What are the functions performed by Sternum ?The bone known as the sternum is situated in the centre of our chest. It's also known as the breast bone.Our sternum performs two crucial tasks, one is Protection and other one is Support.The sternum and ribs serve to shield the torso's internal organs, including the heart, lungs, and blood arteries in the chest.Our collarbone and the majority of our ribs link to the sternum, as well as other skeletal components. A few of the muscles in our upper abdomen and chest are also connected to the sternum.Thus we conclude that our sternum performs all the functions listed in the question which include protection of kidneys, protection of heart, connection with the ribs, connection with the pectoral girdle, connection with the vertebrae, protection of the brain and many more.
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Use the image below to explain protein synthesis and the steps of transcription and translation. Hint: Use the numbers 3-11 to guide your explanation.
Answer:
Protein synthesis is the process in which cells make proteins.It occurs in two stages: transcription and translation. Transcription is the transfer of genetic instructions in DNA to mRNA in the nucleus. After a polypeptide chain is synthesized, it may undergo additional processing to form the finished protein.
Explanation:
I hope this helps.
Please help meeeeee???
Answer:
The one you chose is correct-
That is, assuming that the yellow one is the one you chose.
Identify where erosion dominates in a mature stream
A. Fairly equally horizontally and vertically
B. Vertically
C. Horizontally
Answer:
I think its C. but i could be wrong. I hope this helps u
Explanation:
Most fossils are found in _____ rock. A. Igneous B.Metamorphic C. Sedimentary D. All of the above
Answer:
metamorphic rock
Explanation:
because most of the fossils are found there
Farmer Tom decides that he is going to stop using chemical fertilizers and pesticides on his farm, and is going to start practicing organic agriculture. Outline THREE practices that he would have to implement.
Water enters the _____________ of the leaves?
3. Which of the following metals is a toxic byproduct of coal combustion?
mercury
uranium
cadmium
silver
Answer:
Mercury
Explanation:
Albinism results from mutations in an individual's DNA. Explain how that ultimately results in an non-functional protein. Use all of the terms from your flowchart above in your explanation. Also include locations and any enzymes involved. **TERMS USED: "transcription, translation, amino acid(s), protein, gene, mRNA, tRNA, trait "
Answer:
Please find the explanation below
Explanation:
Albinism which is a condition characterized by the lack of skin pigment is caused by a mutation in the nucleotide sequence that encodes the melanin protein. However, this mutated gene undergoes TRANSCRIPTION into a mutated mRNA sequence, and subsequently undergoes TRANSLATION into a mutated amino acid sequence.
The amino acid sequence results in a non-functional protein as the nucleotide sequence of the original DNA has been altered. This non-functionality of the mutated protein results in ALBINISM TRAIT.
In the human brain, the occipital lobe, controls vision. Which of the letters on the diagram above indicated the occipital lobe of the human brain?
A) e
B) a
C) d
D) c
Answer:
A) e
Explanation:
Answer:
option. A
E. represent the optical lobe of the human brain
hope it helps
Fossils-preserved remains or traces of what
Answer:
Fossils are the preserved remains or traces of animals, plants, and other organisms from the past. Fossils range in age from 10,000 to 3.48 billion years old. The observation that certain fossils were associated with certain rock strata led 19th century geologists to recognize a geological timescale.
Explanation:
good luck have a nice day
which part of a plant helps transport water to the leaves and the flower?
Answer:
Xylem carries water from the roots to the leaves. Phloem carries minerals from the roots to the leaves. Xylem carries sugars from the flowers to the stems. Phloem carries water from the flowers to the stems.
Explanation:
Select the correctly described examples of host defense mechanisms. Check All That Apply Innate anatomical and physiological barriersInnate anatomical and physiological barriers Innate cellular and chemical defensesInnate cellular and chemical defenses Innate host defenses due to B and T cells and their productsInnate host defenses due to B and T cells and their products Use of drugs and antibioticsUse of drugs and antibiotics Specific recognition of invaders by physical barriersSpecific recognition of invaders by physical barriers
Answers: examples of host defence mechanism include: Innate anatomical and physiological barriers, Innate cellular and chemical defenses.
Explanation:
The capability of the human body to resist almost all types of organisms or toxins that tend to damage the tissues and organs is known as IMMUNITY. This host defence mechanism can be classified into INNATE or adaptive immunity.
The immunity that results from general processes, rather than from processes directed at specific disease organisms is called the INNATE IMMUNITY. The anatomical and physiological barriers of the innate immunity provides the first line of defence against pathogens. Examples of these barriers of the innate immunity includes:
--> Destruction of swallowed organisms by the low stomach pH and digestive enzymes
--> The vigorous mucociliary clearance mechanisms of the respiratory airways and lungs.
--> Resistance of the skin to invasion by organisms
While examples of innate cellular and chemical defenses include:
--> Phagocytosis of bacteria and other invaders by white blood cells and cells of the tissue macrophage System
--> lysozymes, a mucolytic polysaccharide that attacks bacteria and cause them to dissolute.
--> basic polypeptides which react and inactivate certain types of gram- positive bacteria
-->natural killer lymphocytes that can recognize and destroy foreign and tumor cells.
The Moon is visible in the sky
A.
only during the day.
B.
all night long during every night of the month.
C.
only at night.
D.
sometimes at night and sometimes during the day.
PLEASE HELP ASAP!!!
Plz HELP!!!!BRAINLIEST FOR THE PERSON WHO ANSWERS FIRST!!!!!
A person who receives the blood is referred as?
Answer:
The Person who receives the blood from the healthy person is called a donor.
Answer
Recipient
Explanation:
There u go guess there's no explanation for that
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Guppies living in a stream have a variety of spot patterns, some of which provide good camouflage against the stones in the streambed and others of which make them stand out against the background, allowing potential mates to see them more easily. If a predator that hunted by sight were introduced to the stream, what would be the most likely long-term consequence for the guppy population?
A) The number of guppies in the population would decline, although most of the remaining ones would be uncamouflaged.
B) The guppy population would devise a mutation that allowed the camouflaged guppies to find mates by scent or sound.
C) The guppy population would die out since none of the guppies would be able to find mates.
D) The number of camouflaged guppies in the population would increase while the number of successful matings decreased.
Answer:
The answer is D
Explanation:
Hope this helps!!
Answer:
d
Explanation:
D) The number of camouflaged guppies in the population would increase while the number of successful matings decreased.
In the table below, fill in the missing cause and effect of two examples of competition in a community.
Answer: Effect - The lions will move to different place to eat. Cause - The population of female hyenas is a lot less then male hyenas
Explanation:
The food chain shows the number of organisms at each level of a lake community food chain. 12,000 Water Plants 1,900 Caddisfly larva 300 Bluegill 10 Bass Why are there fewer bass in this food chain?
A They have fewer offspring.
B. They have less energy available to them.
c They are stronger and use up more energy. D. They cannot get food from the soil like plants.
Answer:
They are stronger and use up more energy
Whoever gets it right I will mark brainest
Please no links the sometimes don't work.
Western Canada and southern Alaska are affected by a _______ current
A. Warm
B. Cold
C. Neutral
Answer:
surface oceanic current
Explanation:
50 POINTS!!!!!!!!! ANSWER ALL!!!!(This is a repost)
1. Fill in the complementary DNA strand using DNA base pairing rules.
2. Fill in the correct mRNA bases by transcribing the bottom DNA code
3. translate the MRNA codons and find the correct amino acid using the codon table
4. Use the MRNA sequence to find the correct anticodon for the TRNA molecule
students are modeling mRNA during the process of protein synthesis. which answer choice correctly describes the model of mRNA strand being transcribed
Answer:
This question lacks options, the options are:
A. the mRNA strand is complementary to the DNA template strand; however, uracil instead of adenine is paired with thymine
B. the mRNA strand is complementary to the DNA template strand; however, uracil instead of thymine is paired with adenine
C. the mRNA strand is an exact copy of the DNA template strand; however uracil instead of adenine is paired with thymine
D. the mRNA strand is an exact copy of the DNA template strand; however, uracil instead of thymine is paired with adenine
The answer is B
Explanation:
Protein synthesis which encompasses how gene is used to synthesize proteins consists of two processes namely; transcription and translation.
- Transcription is the process whereby the sequence of a DNA template is used to synthesize a mRNA strand. The mRNA sequence is synthesized using the COMPLEMENTARY BASE PAIRING RULE, which states that Adenine base (A) will always hydrogen pair with Thymine (T) while Guanine (G) will always pair with Cytosine (C).
This means that the mRNA strand produced is complementary to the DNA template strand that was transcribed. However, Uracil base (U) replaces thymine (T) in the mRNA molecule because Thymine is not found in RNA. Hence, Uracil instead of Thymine pairs with Adenine in the mRNA.
That is;
A - U, T - A, G - C.
The scientific name for an organism includes which taxa?
A. class and family
B. domain and kingdom
C. genus and species
D. kingdom and phylum
Answer:
C
Explanation:
Scientists name animals and plants using the system that describes the genus and species of the organism.
10 POINTS AND BRAINLIEST TO FIRST CORRECT ANSWER
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In what ways have members of the gray whale species been affected by efforts to protect biodiversity? Check all that apply.
They are currently endangered and almost extinct.
Their numbers have increased because of the Endangered Species Act.
Their numbers have increased mostly due to captive breeding.
They are still being hunted, and their numbers are declining.
They are an example of protecting biodiversity through the passage of laws.
Answer:
B and E
Explanation:
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The pistil collects pollen from the __________.
A. seed
B. ovule
C. sepal
D. stamen
I need help what do I do?
Answer:
Yellow like fragments andpresent in central position are nucleus
Explanation: