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Related Questions
The traits of an organism are determined by the -
F.
sequence of nitrogenous bases in deoxyribonucleic acid.
G.
number of amino acids in a cell.
H.
position of the ribosomes on the endoplasmic reticulum.
J.
number of nitrogen bases in a codon.
Answers
Answer: F
Explanation: The alternating sequence of complementary bases is what determines traits found in organisms
Rainbows, like the one shown below, form when sunlight passes through raindrops and is separated into different colors.
What happens to the sunlight when it passes through the raindrops that causes the rainbow to form?
A.
The sunlight travels in a straight line through the raindrops.
B. The sunlight is absorbed by the raindrops.
OC.
The sunlight is reflected off of the raindrops.
D.
The sunlight is bent and redirected by the raindrops.
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Answer:
D. The sunlight is bent and redirected by the raindrops
Explanation:
This is refraction of light.Understand clearly the difference between reflection which is the bouncing back of light on shiny smooth surfaces and refraction is the bending of light therefore when the sun rays hit the raindrops it is bent and the light is split from a white colour to seven colours known as spectrum
Beak of the Finch Summary
Instructions: Write 3 paragraphs (3-4 sentences each) about the beak of the finch video. Paragraph 1→ Summarize the video/ Paragraph 2→Explain a few interesting facts you learned from the video/ Paragraph 3→ Relate the video to what we have learned in class about evolution.
Plz ill brainlist you
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Answer:
where is the video please show its
When the body is attacked by a foreign substance, the _____ defenses are the first to react.
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Answer:
Correct answer is "non specific defenses"
Answer:
non specific
Explanation:
When the body is attacked by a foreign substance, the non specific defenses are the first to react.
Hybrid plants are more likely to be sterile than open-pollinated plants.
True
False
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Answer: true
Explanation:
Propose a series of equations to represent the equilibria described in the prelab discussion involving the transport of oxygen from the lungs to the cells and the carbon dioxide back to the lungs. Use Hb for deoxyhemoglobin, HbOx for the oxyhemoglobin, and HbCO2 for the carbon dioxide- hemoglobin structure.
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Answer:
hello your question is poorly written attached below is the complete question
answer :
Hemoglobin + oxygen ⇄ oxyhemoglobin
[tex]Hb_{4}(aq) + 4O_{2}[/tex] ⇄ [tex]Hb_{4}O_{8}[/tex]
Explanation:
The series of equation to represent the equilibria described in the prelab discussion can be written as :
Hemoglobin + oxygen ⇄ oxyhemoglobin
[tex]Hb_{4}(aq) + 4O_{2}[/tex] ⇄ [tex]Hb_{4}O_{8}[/tex]
Which of the following organisms is located only in the 3rd trophic level of the soil food web? a. bacteria b. fungi c. protozoa d. nematodes
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Answer:
B.FUNJI.............
Answer:
ITS C
Explanation:
ProtozOA
1. In what form is O2 transported from the lungs to the tissues
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Answer:
Oxygen is transported from the lungs to the tissues in the form of reversibly bound to haemoglobin and dissolved in plasma (and intracellular fluid).
True or false An organelle is made up of different tissues working together...
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Answer:
False
Explanation:
Level of Organization is as follows:
Organelles --> Cells --> Tissues --> Organ --> Organ System
Exponential growth happens when a population grows at a decreasing rate.
O True
O False
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Answer:
false
Explanation:
exponential growth happens when the population increases
I’ll mark u as brainliest!
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Answer:
1. The cells grew because of cell division. (One cell doubles by two)
2. The G stands for Growth
3. Circle the little purple things
A student is studying a cell from an unidentified organism. Which feature of the cell provides the strongest evidence that the organisms is a
prokaryote, and not a eukaryote?
The cell contains a nucleus and membrane-bound organelles.
The cell lacks a nucleus and other membrane-bound organelles.
The cell is surrounded by a cell membrane and a cell wall.
The sell is surrounded by a cell membrane, but not a cell wall.
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Answer:
aw w
Explanation:
aw w
Messenger RNA created through the process of transcription moves from the:
A: nucleus out to the ribosomes where translation takes place
B: ribosomes into the nucleus where
translation takes place
C: nucleus out to the lysosomes where translation takes place
D: ribosomes out to the nucleus where translation takes place
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Answer: a
Explanation: transcription takes place in the nucleus. RNA leaves the nucleus to go to the ribosome where translation occurs.
Vascular plants are divided into two main groups
a. True
b. False
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Eplanatuon:
Tracheobionta and Equisetopsida
Which of the following is not associated with a tRNA molecule?
anti-codon
amino acid
transcription
translation
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Answer:
transcription or translation
Explanation:
well we can eliminate amino acid immediately and and anti-condon I would go for transcription but it could be translation
Part D A scientist comes up with an idea to reintroduce a shark that eats lionfish into the Atlantic Ocean. What are the possible benefits and risks of this idea? In your answer, state two questions you’d ask the scientist before agreeing to the plan.
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Answer:
The shark may balance out the lionfish population. However, its presence in the ocean may also negatively affect other organisms. The shark may start preying on natural species, leaving little food for native predators. Two questions to ask the scientist are, Does this shark have any natural predators in the Atlantic Ocean to help control its population numbers? and What other organisms does the shark eat?
Explanation:
i got this from edmentum-
Although some species of grouper and shark may be able to eat them, lionfish have relatively few predators in the area they have invaded because of their deadly spines. Although lionfish are widely distributed, most sharks won't readily eat them.
What eats lionfish into the Atlantic Ocean?The shark might maintain lionfish populations in balance. Its presence in the ocean, however, might also have a harmful impact on other organisms. It's possible that the shark will start eating native animals, leaving little food for them.
Do this shark's natural predators in the Atlantic Ocean aid to regulate its population numbers? Are two queries to put to the expert. What other kinds of creatures does the shark consume?
Therefore, Because the Moray was discovered in a location where divers would not have been searching, this is the first confirmed instance of natural predation of the invasive lionfish in the Atlantic Ocean.
Learn more about Atlantic Ocean here:
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A DNA molecule carries information that specifies some traits of an organism. This information is found in the-
ОООО
shape of the molecule that is known as a double helix
order of nitrogenous bases in a single strand of nucleotides
number of different kinds of nucleotides in the molecule
kinds of nitrogenous bases that form complementary nucleotide pairs
Answers
Answer: The fourth answer
Explanation: The alternating sequence of complementary bases is what determines traits found in organisms
In DNA molecule, the information is found in kinds of nitrogenous bases that form complementary nucleotide pairs.
What are the functions of DNA?Deoxyribonucleic acid (DNA) is an organic chemical that contains genetic information and instructions for protein synthesis. It is found in most cells of every organism.
DNA contains the instructions needed for an organism to develop, survive and reproduce. To carry out these functions, DNA sequences must be converted into messages that can be used to produce proteins.
DNA is made of nucleotides. A nucleotide has two components: a backbone, made from the sugar deoxyribose and phosphate groups, and nitrogenous bases, known as cytosine, thymine, adenine, and guanine.
Learn more about DNA:
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Hurricane katrina was a catastrophe,contributing to the problem was subsiding of the region from 3 to 12 feet per 100 years.Which one of the following is not a cause of this subsidence?
A)
Extraction of ground water
B)
Extraction of oil and gas
C)
Loss of fresh waterwetlands
D)
Lack of tall tress such as cyprus
E)
Building on hilly areas
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what is the biological term of the Close Association between two organisms where one or both benefit
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Answer:
Symbiosis is the biological term of the close association between two organisms where one or both benefit.
Which of the following is NOT one of the key characteristics of a well-designed test?
A) standardization
B) reliability
C) validity
D) brevity
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Answer:
D) brevity
Explanation:
A test can be defined as an examination or quiz given to a student (pupil) during an academic calendar in order to measure or determine his or her intelligence. It is usually graded based on a set of defined grades or scores.
The key characteristics of a well-designed test includes the following;
I. Standardization: it is important that test is set based on certain criteria and acceptable rules within the education community and curriculum.
II. Reliability: the questions contained in a test should be credible and backed by correct answers.
III. Validity: the test questions should be genuine and authentic across board.
However, brevity simply means succinctness or conciseness i.e the test should be brief and very short in duration.
Which of the following most likely has the greatest
thermal energy?
A. water going over a waterfall
B. water in a lake
C. water from a hot water tap
O D. water vapor
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Secondary growth would not result in which of these things?
- Thickening of shoots
- Secondary roots
- Creation of secondary xylem
- Extension of shoot
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Which set of structures makes up the brain stem? HINT: It's not B.
A. midbrain, pons, and medulla
B. pons, cerebellum, and medulla
C. midbrain, cerebrum, and cerebellum
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help?ill mark brainlist
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Answer:
b seems r8 answer.........
what happens to the amount of energy in the air of Christchurch in El Niño years.
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please mark brainliest and i hope it helps
A. Label each step in the water cycle, using the words condensation,
evaporation, precipitation, and solar energy.
an
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Answer:
The first one that points to the arrows under the sun is solar energy. The second one that points to the arrows below the could is evaporation. The third one that points at the cloud is condenstaion. The fourth one that points to the rain is precipitation.
Explanation:
Solar energy: Energy from the sun
Evaporation: The process by which water changes from a liquid to a gas or vapor.
Condensation: Water which collects as droplets on a cold surface when humid air is in contact with it. (MAKES CLOUDS)
Precipitation: Rain, snow, sleet, or hail that falls to the ground.
Which of the following best illustrates evidence from comparative anatomy that
supports biological evolution?
A:Different Species that have body structures with multiple functions
B: Different Species that have similar bone patterns
C: Similar species that have body structures with different functions
D:Similar species that have different bone patterns
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Answer:
The answer is Different Species that have similar bone patterns. I am pretty sure.
Explanation:
The biological evolution is evident from different species having similar bone structure. Thus, option B is correct.
The evolution is a process of inheritable changes in the organism over the time. The species develops from the ancestral have similar structures.
What is the evidence of Comparative anatomy?The comparative anatomy is the analysis of the pattern of evolution. The anatomy is dived with organisms belonging to same genus but have different species.
The organism of different species and same genus have similar structure, with the evolution of the functions. Thus, the evolution is evident with the organism of different species with same structure are belonged to same genus.
Hence, the biological evolution is evident from different species having similar bone structure. Thus, option B is correct.
Learn more about evolution, here:
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i have a question for you guys
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Answer:
B. the birthrate of lions increases
Explanation:
17. What structure connects muscle to bone?
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Explanation:
tendone connect muscle to bone
Answer:
Tendon connects muscle to bone.
hope it helps :)
Explanation:
Which of the following best describe gas particles?
SELECT ALL THAT APPLY
a moving randomly
b collide into each other
C
move slow
d high kinetic energy
moving orderly
Answers
gas particles can be described as particles that moves randomly........a