BIOLOGY HIGH SCHOOL

Which type of bond is found in many carbon-to-carbon bonds in canola oil, but very few carbon-to-carbon bonds in butter? 1) C–C 2) C=C 3) C=H 4) C–H

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Answer 1
Answer: The answer is (2) C=C. The butter is saturated fatty acids with only single bond between carbon atoms and has high melting point usually solid at room temperature. The canola oil is unsaturated with many double bonds between carbon atoms and has low melting point.

Related Questions

When two solvents are separated by a semi-permeable membrane, water flows from low solute concentrations to high solute concentrations. What would happen if external pressure is applied to the solution with higher solute concentration? A) The semi-permeable membrane will lose its activity. B) Water will stop flowing across the semi-permeable membrane. C) Water will flow more freely across the semi-permeable membrane. D) The concentration of solute will become equal on both sides of the membrane.
After elongation, plant cells begin to _____.diephotosynthesizedifferentiategerminate
Among a species of butterflies, the color blue (B) is a dominant trait. Yellow color (b) is a recessive trait. If a pure blue butterfly (BB) mates with a pure yellow (bb), what traits will the offsprings would have? A). They will all be blue. B). They will all be yellow. C). Half will be blue and half will be yellow. D). About 75% will be blue and 25% will be yellow.
A few bacteria are placed in a nutrient solution. after several hours thousands of bacteria are present. which life activities are primarily responsible for this?
The term "diagnosis" means:_________. 1. limited knowledge 2. lack of knowledge 3. total knowledge 4. before knowledge b. The medical term that means destruction of living tissue with an electric spark is also known as (AKA):_________1. fulguration 2. stricture 3. lithotrite 4. micturate c. The diagnostic term for a disorder characterized by prolonged refusal to eat is:____________ 1. Crohn's Disease 2. bulimia 3. anorexia nervosa 4. peptic ulcer d. Athero/sclerosis is a type of:____________ 1. Coronary Ischemia 2. Arteriosclerosis 3. Lymphangitis 4. Angina Pectoris . e. The medical term that means an artificial substitute or addition replacing a missing body part (teeth, feet, hearing aid, eye lens) is:_____________ 1. ortho/paed/ics 2. ortho/tics 3. chiro/pedon/ics 4. prosth/esis f. Cancers of the circulatory system include:________ 1. capsulomas and neuromas 2. neuromas and lymphomas 3. leukemia and lymphomas 4. all of the above g. The term Herpes literally means to creep and it can cause diseases like Chickenpox, Shingles, Herpes Simplex ,(Oral Herpes), and Herpes Simplex:___________________. 1. Cervical Carcinoma 2. Genital Herpes 3. Venereal Warts 4. Uterine Cancer h. The area in the lungs where oxygen and carbon dioxide are exchanged is called the:___________ 1. pleura 2. alveolus or cavity (alveolar sacs) 3. bronchus 4. bronchioles

according to the biological species concept, individuals belong to the same species if they can interbreed in nature and produce viable, fertile offspring. prezygotic and postzygotic barriers ensure that members of different species do not reproduce with one another. this diagram shows some of these barriers along with examples of the barriers at work.

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The correct answer for the question that is being presented above is this one:
(1) behavioral isolation (prezygotic) = differences in mating rituals or displays
(2) temporal isolation (prezygotic) = differences in the timing of mating(3) habitat isolation (prezygotic) = differences in habitat occupied
(4) mechanical isolation (prezygotic) = reproductive structure incapability
(5) gametic isolation (prezygotic) = sperm and egg are incompatible
(6) reduced hybrid viability (postzygotic) = hybrid offspring are produced but are feeble or unable to compete for mates
(7) reduced hybrid fertility (postzygotic) = hybrid offspring are produced but are sterile

What are the differences between DNA and RNA in terms of structure, function, and location?

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Answer:

There are two differences that distinguish DNA from RNA: (a) RNA contains the sugar ribose, while DNA contains the slightly different sugar deoxyribose (a type of ribose that lacks one oxygen atom), and (b) RNA has the nucleobase uracil while DNA contains thymine.

Explanation:

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Which is the correct pair of complementary nitrogenous bases in DNA?A. Adenine and thymine
B. Cytosine and thymine
C. Guanine and thymine

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It would be the first option. Adenine and thymine.

The cell transport process that is opposite of the three pictured is calleda. endocytosis.
b. osmosis.
c. exocytosis.
d. phagocytosis.

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The correct answer for the question that is being presented above is this one: "c. exocytosis." The cell transport process that is opposite of the three pictured is called exocytosis. It is a process in which an intracellular vesicle moves to the plasma membrane and subsequent fusion of the vesicular membrane and plasma membrane ensues.

What processes require the chloroplasts and mitochondria to interact with one another?

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Photosynthesis and respiration require the chloroplasts andmitochondria to interact with one another.

True or false some lycophytes live anchored to an object or another plant

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This  is a True Statement.HOPE IT HELPED YOU
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