Answers
Answer:
C)
xylem and phloem
Explanation:
The three plants in the picture are all vascular plants. Vascular plants have dedicated tissues that aid the transportation of food and water. They have a root, shot, and the vascular system itself. The two main types of vascular tissues are the xylem and the phloem.
The xylem is used in the transportation and storage of the water-soluble nutrients. The phloem transports organic molecules such as the different types of sugars and proteins to the cells that require them in vascular plants.
Related Questions
PLEASE HELP ME !!!!!
Answers
Answer:
1. negatively charged ion
Explanation:
Do individual amino acids have peptide bonds? why or why not.
Answers
Answer:
No, each individual amino acid does not have a peptide bond. A peptide bond holds two amino acids together. If there is only one amino acid, there is nothing to bond to.
Explanation:
122 x 32 x 31 x 3/3 x 24 x 2
Answers
I hope this helps
Answer:
5,809152
Explanation:
Sedimentary rocks can be made of particles from which of the following?
-Sedimentary
-Metamorphic
-Igneous
-all of the above.
Answers
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.
-R3TR0 Z3R0
what is animal husbandry ??
Answers
Answer:
the science of breeding and caring for farm animals.
Explanation:
Answer:
the science of breeding and caring for farm animals
Explanation:
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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.
Answers
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.
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
Answers
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.
In order to measure the absorption spectrum of CoCl2, you need to dilute the stock solution to 0.32 M. What volume of the stock solution (0.8 M concentration) and water should be mixed to make a 10 mL solution of 0.32 M?
Answers
Explanation:
Volume of stock solution needed
= 10mL * (0.32M/0.8M)
= 10mL * (4/10) = 4mL.
Volume of water needed
= 10mL - Volume of stock solution
= 10mL - 4mL = 6mL.
The volume of water needed in this case will be equal to 6 ml.
What is the stock solution?To make a stock solution, weigh out the proper amount of a pure solid or measure out the proper amount of a pure liquid, put it in the right flask, and then dilute it to the desired volume. Depending on the intended concentration unit, many methods can be used to measure the reagent.
For instance, to make a solution with specified molarity, you weigh out the proper mass of the reagent, mix it with some solvent, and then add enough liquid to make the necessary volume. You measure out the right amount of solute and add enough solvent to get the right total volume to create a solution where the solute concentration is expressed as a volume percent.
A highly concentrated stock solution is frequently diluted to create solutions. The stock solution is moved to a new vessel and produced to a new volume at a known volume.
Here,
The volume of stock solution needed
= 10mL × (0.32M/0.8M)
= 10mL × (4/10) = 4mL.
The volume of water needed
= 10mL - Volume of stock solution
= 10mL - 4mL = 6mL.
Therefore the volume of water needed here is equal to 6 ml.
Read more about the stock solutions, here
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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__________
Answers
Explain why the Sun's energy is considered a natural resource. Also explain if it is renewable or nonrenewable.
Answers
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.
Describe what might happen to an amino group or a carboxyl group of an amino acid, if that amino acid is placed into water.
Answers
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.
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Brain-List?
what is the difference between passive transport and active transport
Answers
Passive Transport: Move molecules and ions from higher concentration to lower concentration w/o any energy
Hope this helped!
DNA carries the information needed to make proteins. How is this information used to make
proteins?
Answers
Answer:
There is a protein synthesis cycle
Explanation:
The whole cycle goes through Transcription and Translation
where the DNA gets converted into RNA
Which of the following is NOT a function of fat in animals?
A. protection
B. energy storage
C. insulation
D. movement
Answers
Answer:
D. Movement.
Explanation:
D. Movement.
D. Movement
a special structure used for cells movement about plants ang animals
Answers
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.)
Answers
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
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
Answers
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
Which part of the DNA nucleotide contains the genetic code to make the protein?
a) deoxyribose sugar
b) phosphate group
c) nitrogenous base
Answers
Answer:
nitrogenous base
Explanation:
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.
Answers
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:
Massive stars end their lives in a huge explosion called what?
Answers
Answer:
The death of a star the results in an explosion is called a Super Nova.
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What happens when two or more substances mix together? A. The properties of the mixture will always have the same properties as the original substances. B. The mixture will always be in a different state of matter than the original substances. C. The properties of the mixture may be different from those of the original substances. D. The mixture will always be the same color as the original substances.
Answers
Answer:
C. The properties of the mixture may be different from those of the original substances
Explanation:
Observe the given figures carefully and answer the following questions.(a) The amount of CO2 be the highest in which jar. Why?(b) The amount of CO2 be the lowest in which one and why?
Answers
Answer:
a) Jar C, b) Jar A
Explanation:
a) The amount of CO2 is the highest in jar C because it only contains CO2-producing organisms: mice. A plant in the same jar, like in jar B, would counteract this CO2 production by using it to produce oxygen, which would balance it out.
b) Jar A has the lowest amount of CO2 because the plant is by itself only producing oxygen. There is no life form in jar b that produces CO2.
who is Safai karamcharis? what will they do
Answers
Answer:The National Commission for Safai Karamcharis was formed as a statutory body to look into matters concerning the Safai Karamcharis’ welfare For the first time, was constituted as a statutory body under the act in 1993.
Needle–like sporophytes are characteristic of which of the following types of bryophytes? HINT: It's not B.
A. Hornworts
B. Liverworts
C. Mosses
Answers
Hypersecretion of growth hormone after normal growth has ceased may cause
acromegaly
achondroplastic dwarfism
pituitary dwarfism
gigantism
Answers
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
Answers
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%
Answers
Answer:
b 25%
Explanation:
because it is............
If a strand of DNA has 22% Cytosine, what would be the percent of Guanine? typ
Answers
Answer:
22%
Explanation:
Cytosine and Guanine complements each other.
Which of these levels of biological organization contains the other three?
A. Organ
B. Organ system
C. Tissue
D. Cell
Answers
Purines and primidens are the two types of nitrogens.basis in nuclic acid,breifly explain both of them
Answers
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: