Answer:
C. The properties of the mixture may be different from those of the original substances
Explanation:
Which of the following is NOT a function of fat in animals?
A. protection
B. energy storage
C. insulation
D. movement
Answer:
D. Movement.
Explanation:
D. Movement.
Type the correct answer in the box. Spell all words correctly.
What is the correct term for a large number of species in an ecosystem?
An ecosystem with a large number of species is said to have__________
If a strand of DNA has 22% Cytosine, what would be the percent of Guanine? typ
Answer:
22%
Explanation:
Cytosine and Guanine complements each other.
17. (05.06 LC)
A person drives her own personal vehicle to work two days of the week. Her commute to and from work is 42 miles a day, and her car averages 28 miles per gallon? How much gasoline
is the person conserving a day if she takes the train instead? (5 points)
O 1.5 gallons per day
O 3.0 gallons per day
O 4.5 gallons per day
0 5.5 gallons per day
Answer:
The correct answer is - 1.5 gallons per day.
Explanation:
Given:
Distance traveled by a person: 42 miles a day
Average of gasoline used - 28 miles/gallon
Solution:
Daily consumption = distance traveled/ average consumption
Placing the value in the formula
= 42/28
= 1.5
Thus, the correct answer is - 1.5 gallons per day conserved.
Can we consider a duck as an amphibian?
Answer:
no there a reptillion bird
Explanation:
Needle–like sporophytes are characteristic of which of the following types of bryophytes? HINT: It's not B.
A. Hornworts
B. Liverworts
C. Mosses
DNA carries the information needed to make proteins. How is this information used to make
proteins?
Answer:
There is a protein synthesis cycle
Explanation:
The whole cycle goes through Transcription and Translation
where the DNA gets converted into RNA
What is the difference between a codon and an anticodon?
Answer: A codon is the triplet sequence in the messenger RNA (mRNA) transcript which specifies a corresponding amino acid (or a start or stop command). An anticodon is the corresponding triplet sequence on the transfer RNA (tRNA) which brings in the specific amino acid to the ribosome during translation.
Paula is studying two different animals. Both animals are classified within the same genus, but they are different species. Based on this, it can be determined that the animals
A.
have exactly the same characteristics.
B.
do not share any characteristics.
C.
live in the same habitat.
D.
have many shared characteristics.
Answer: D. have many shared characteristics.
Explanation:
By definition, animals in the same genus have many shared characteristics because it is a term used to classify a group of animals that have similar traits and characteristics.
Examples of animals in the same genus include dogs, wolves and coyotes. They are in the Canis genus and one needs to but look at any of these animals to see that whilst they are not of the same species, they do have very similar characteristics.
Sedimentary rocks can be made of particles from which of the following?
-Sedimentary
-Metamorphic
-Igneous
-all of the above.
All of the above.
Sedimentary elements are made up of broken down particles from many different substances. Sedimentary rock forms when multiple particles lump together to make a larger particle until it becomes highly visible and large. For example,
The Mississippi River carries sediment from upstream (typically soil from the dryer parts of the USA) and that sediment gathers into levee's which help protect the coast of Louisiana and the Gulf of Mexico.
Hope this helps and have a nice day.
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what is animal husbandry ??
Answer:
the science of breeding and caring for farm animals.
Explanation:
Answer:
the science of breeding and caring for farm animals
Explanation:
please mark me as brainliest
Which part of the DNA nucleotide contains the genetic code to make the protein?
a) deoxyribose sugar
b) phosphate group
c) nitrogenous base
Answer:
nitrogenous base
Explanation:
Which statement is the most accurate regarding the first stage of photosynthesis?(1 point)
Sugar molecules like glucose are formed, and this is a light-independent stage.
Radiant energy is converted into chemical energy, and this is a light-dependent stage.
Radiant energy is converted into chemical energy, and this is a light-independent stage.
Sugar molecules like glucose are formed, and this is a light-dependent stage
The final products of fotosynthesis are carbohydrates, ATP, NADPH, and oxygen is released. During the firt stage of photosynthesis, radiant energy is converted into chemical energy, and this is a light-dependent stage.
Stages of Photosynthesis
Photosynthesis involves two stages: light-dependent and light-independent reactions.
During light-dependent reactions, oxygen is released, while ATP and NADPH are produced. Both of them are used during light-independent reactions.Light-independent reaction is known as the Calvin cycle, and it takes place in the stroma. Sugars or carbohydrates are synthesizedLight-Dependent reaction
Chlorophyll molecule in Photosystem II captures luminous energy from the sun. The pigments absorb light, exciting the electrons, which get in a higher energy level. Excited electrons leave photosystem II and move to photosystem I along the electron transport chain. When the excited electrons leave photosystem II, they are replaced by new electrons extracted from the water molecules. Photosystem I absorbs more luminous energy that drives the electrons to another electron acceptor, from where they get transported again and used to produce NADPH molecules. When electrons are sent from Photosystem I, they are replaced by new electrons coming from photosystem II through the transport chain. As electrons go through the transport chain, their released energy is used to produce ATP molecules.
You can learn more about the light dependent reaction of photosynthesis at
https://brainly.com/question/13901971
https://brainly.com/question/13349357
https://brainly.com/question/1424727
Answer: For Connexus Honors Bio
Explanation:
1: mitochondria
2: this is no correct...some organisms cannot perform...only option
3: chlorophyll
4: radiant energy...light-dependent
5: cytoplasm
Summary Questions - Complete after going through the lab exercises
Complete the following compare contrast table to summarize the key features and characteristics
useful for classifying and differentiating the 4 major plant groups. Note: Sporophyte/Gametophyte
generations can be described as Dominant, Reduced, Dependent, and/or Independent. Other
features can be described present (P) or absent (A). An Asterix (*) can denote some exceptions.
Feature
Non-Vascular
Seedless Vascular
Gymnosperms
Angiosperms
Sporophyte
Generation
Gametophyte
Generation
Sporopollenin-
walled spores
Vascular
Tissues
Heterospory
Seeds
Cones
Flowers, Fruit
Answer:
The correct answer is as follows:
Explanation:
Feature 1. Sporophyte Generation
Non-Vascular: Dependent
Seedless Vascular: Dominant
Gymnosperms: Dominant
Angiosperms: Dominant
Feature 2. Gametophyte Generation
Non-Vascular: Dominant
Seedless Vascular: Independent
Gymnosperms: Independent, reduced
Angiosperms: Independent
Feature 3. Sporopollenin-walled spores
Non-Vascular: Present
Seedless Vascular: present
Gymnosperms: present
Angiosperms: present
Feature 4. Vascular tissue
Non-Vascular: Absent
Seedless Vascular: present
Gymnosperms: present
Angiosperms: present
Feature 5. Heterospory
Non-Vascular: Absent
Seedless Vascular: Present*
Gymnosperms: present
Angiosperms: present
Feature 6. Seeds
Non-Vascular: Absent
Seedless Vascular: Absent
Gymnosperms: present
Angiosperms: present
Feature 7. Cones
Non-Vascular: Absent
Seedless Vascular: Absent
Gymnosperms: present
Angiosperms: present
Feature 8. flowers, fruits
Non-Vascular: Absent
Seedless Vascular: Absent
Gymnosperms: Absent
Angiosperms: present
Purines and primidens are the two types of nitrogens.basis in nuclic acid,breifly explain both of them
Answer:
Pyrimidines
Uracil = 2,4-dioxy pyrimidine
Thymine = 2,4-dioxy-5-methyl pyrimidine
Cytosine = 2-oxy-4-amino pyrimidine
Orotic acid = 2,4-dioxy-6-carboxy pyrimidine
Polynucleotides
Nucleotides are joined together by 3'-5' phosphodiester bonds to form polynucleotides. Polymerization of ribonucleotides will produce an RNA while polymerization of deoxyribonucleotides leads to DNA.
https://library.med.utah.edu/NetBiochem/pupyr/pupy15.gif
Explanation:
Which three of the following options are taken in (absorbed, taken in, and taken up)
by plants when conducting photosynthesis? *
A. Sunlight
B. Glucose/Sugar (C6H1202)
C. Carbon Dioxide (CO2)
D. Oxygen (02)
E. Water (H20)
Answer:
A, C, E
Explanation:
what is the difference between passive transport and active transport
1-Brown eyes (B) are dominant to blue eyes (b). Straight hair (H) is dominant to curly hair (h). Free earlobes (E) are dominant to attached earlobes (e). If individual one who has the genotype BbHhEe is crossed with individual two who has the genotype bbhhEe, what is the probability that their offspring has brown eyes, straight hair, and attached earlobes?(I asked last time but I didn't get a serious answer, please make your answers as one percentage.)
Answer:
The correct answer would be - 1/16 or 6.25% is the probability that their offspring has brown eyes, straight hair, and attached earlobes
Explanation:
In this question, it is given that-
1. Brown eyes (B) are dominant to blue eyes (b)
2. Straight hair (H) is dominant to curly hair (h)
3. Free earlobes (E) are dominant to attached earlobes (e)
Now the cross between BbHhEe (Brown eyes-straight hair-free earlobe) with bbhhEe (blue eyes-curly hair-free earlobe) takes place.
Gametes will be -
BbHhEe - BHE, BhE, Bhe, BHe, bHE, bHe, bhE, bhe
bbhhEe - bhE, bhe
cross would be -
BHE BhE Bhe BHe bHE bHe bhE bhe
bhE BbHhEE BbhhEE BbhhEe BbHhEe bbHhEE bbHhEe bbhhEE bbhhEe
bhe BbHhEe BbhhEe Bbhhee BbHhee bbHhEe bbHhEe bbhhEe bbhhee
By the Punnett cross, we get only one out of 16 offspring with brown eyes, straight hair, and attached earlobes
Thus, the correct answer would be - 1/16 or 6.25% is the probability that their offspring has brown eyes, straight hair, and attached earlobes
Which of these levels of biological organization contains the other three?
A. Organ
B. Organ system
C. Tissue
D. Cell
Explain why the Sun's energy is considered a natural resource. Also explain if it is renewable or nonrenewable.
Explanation:
It's considered a natural resource because it is energy that is not man made.
It's a renewable energy because it naturally gets replaced.
Hypersecretion of growth hormone after normal growth has ceased may cause
acromegaly
achondroplastic dwarfism
pituitary dwarfism
gigantism
Answer:
gigantism
Explanation:
The growth hormone is responsible for stimulating normal growth in humans or in other words, stimulating growth at a normal pace. To do this, the growth hormone must be released in optimal quantities, however, an hypersecretion i.e. excessive release of the hormone will cause a fast and uncontrollable growth in certain regions of their body or the whole.
This abnormal excessive growth caused by an excessive release of the growth hormone is called GIGANTISM. Gigantism occurs mostly in children at their growing phase.
The granite boulders in Rocky Mountain National Park are a favored place among talented climbers who specialize in the art of bouldering, or climbing harder (but shorter) routes without tying into a rope. Climbers have taken to (illegally) stashing foam crash pads underneath the boulders but marmots and other rodents chew up the pads and the litter is spread by the wind. Why would the park be overused in this manner
Answer:
Follows are the solution to this question:
Explanation:
The National Park for Rocky Mountain is among the nation's best popular national parks. Rich fauna wandering the valley and also some derisive recreational sports on the planet including its majestic peaks throughout every way is no surprise that each year upwards of 3.5 million people flocks to this park. Throughout this issue, the park would be overplayed as described, since the marginal private expense of using the parks is less than those of using the park at a marginal cost.
An energy pyramid shows the flow of energy and biomass from one trophic level to another. The amount of available energy that can be moved from the producer to the consumer is approximately
a. 90%
b. 25%
c. 100%
d. 10%
Answer:
b 25%
Explanation:
because it is............
An example of a value is...
a) respect
b) freedom
c) equality
d) all of the above
Answer:
d) all of the above
Explanation:
14. Why
are sea urchins so important in the estuary? What would happen if they were to die off?
Massive stars end their lives in a huge explosion called what?
Answer:
The death of a star the results in an explosion is called a Super Nova.
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Write and balance the cellular respiration equation of glucose (C6H12O6). Compare it with the photosynthesis reaction in terms of reactants, products, energy fow, and the signifcance of each.
Answer:
6O2 + C6H12O6 --> 6CO2 + 6H2O + ATP energy
and the photosynthesis reaction takes the opposite only it's input is sunlight energy
without either we are all dead
they are complimentary
Explanation:
Lead is melted and is poured into a mold to make fishing weights. This is an example of a________change.
1) physical
2)chemical
Describe what might happen to an amino group or a carboxyl group of an amino acid, if that amino acid is placed into water.
Answer:
Amino acids are the monomers that makeup proteins. This amino acid is unionized, but if it were placed in water at pH 7, its amino group would pick up another hydrogen and a positive charge, and the hydroxyl in its carboxyl group would lose and hydrogen and gain a negative charge.
Explanation:
Each amino acid has the same fundamental structure, which consists of a central carbon atom, also known as the alpha (α) carbon, bonded to an amino group (NH2), a carboxyl group (COOH), and to a hydrogen atom. In the aqueous environment of the cell, both the amino group and the carboxyl group are ionized under physiological conditions, and so have the structures -NH3+ and -COO–, respectively. Every amino acid also has another atom or group of atoms bonded to the central atom known as the R group. This R group, or side chain, gives each amino acid protein-specific characteristics, including size, polarity, and pH.
Hope this helps!
Brain-List?
PLEASE HELP ME !!!!!
Answer:
1. negatively charged ion
Explanation: