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Planets like Jupiter, Neptune, Saturn, and Uranus all are made up of hydrogen and helium.
Related Questions
2.4 State two reasons why the fern plants are able to
greater heights than the moss plants.
(2)
Coll
19)what is an underground stem
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Answer:
Explanation:
This is because ferns are vascular plants i.e they have vascular tissues which are xylem and phloems which help to conduct water and nutrients while mosses are non vascular plants.
2. Ferns sporophytes are differentiated into true leaves, stems and true roots while mosses lack true roots, stems and leaves.
Underground stems are modified part of plants that are derived from stem tissues which grow under the ground. Underground stems grow beneath the soil. Examples include Rhizomes, ginger, tubers e t.c.
The relationship between the remora and the shark is an example of
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Answer:
Additional Information: Mutualism is the relationship where both organisms get positive results from it. An example of mutualism is the relationship between remora and shark.When one organism lives on another organism, that type of symbiotic relationship is called parasitism.
Water enters the _____________ of the leaves?
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Write the energy transformation for what happens when we eat a plant.
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pls help trulyhelp for 25 point not lying pls help asap
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Answer:
Im not sure what your exactly asking but for the last question just say something along the lines of how Europe was the highest popualtion dessity and Australia has the lowest. Do you need help with the bar graph?
Explanation:
Answer: You can say that there is sometimes a pattern in the numbers. In the graph, The density of Africa minus North America's density equals 2, and the density of North America minus South America's density also equals 2.
Sorry, if this didn't help and also if it is not the right answer.
Explain how biotechnology has used the idea of ‘cut and paste’ when it comes to biotechnology
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Answer:
Biotechnology, the use of biology to solve problems and make useful products. The most prominent area of biotechnology is the production of therapeutic proteins and other drugs through genetic engineering.
Explanation:Biotechnology, the use of biology to solve problems and make useful products. The most prominent area of biotechnology is the production of therapeutic proteins and other drugs through genetic engineering.
Biotechnology is a field of engineering that makes use of biological systems, living creatures, or fragments thereof, to develop or produce various goods.
What is biotechnology?Biotechnology is technology that utilizes biological systems, living organisms or parts of this to develop or create different products.
The utilization of yeast (a living organism) to create the intended product is an example of a biotechnology process, as are brewing and baking bread.
Every year, new innovations and products are created in a variety of fields, such as medicine (creation of novel treatments and medications), agriculture (creation of genetically modified crops, biofuels, and biological treatments), or industrial biotechnology (production of chemicals, paper, textiles and food).
To learn more about biotechnology, refer to the link:
https://brainly.com/question/12871062
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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
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Answer:
C
Explanation:
Scientists name animals and plants using the system that describes the genus and species of the organism.
What are Life processes?
Answers
Answer:
the process which includes as growth, differentiation, respiration, digestion, and excretion during their life time is life process.
Answer:
Growth, differentiation, respiration, digestion, and excretion are life processes.
Hope this helps!
The figure above depicts the DNA-protein complex that is assembled at the transcriptional start site of gene X when the expression of gene X is activated in liver cells. Previous studies have shown th gene X is never expressed in nerve cells. Based on the diagram, which of the following most likely contributes to the specific expression pattern of gene X?
A.Expression of gene X produces large amounts of tRNA but undetectable amounts of mRNA.
B The general transcription factors inhibit the activation of gene X in liver cells by blocking the activator from binding to RNA polymerase II.
С The activator is a sequence-specific DNA-binding protein that is present in some tissues but not in other tissues.
D The enhancer is a unique DNA segment that is added to the nuclear DNA of some cells of an organism during the process of mitotic cell division but not other cells.
Answers
Answer:
C
Explanation:
The activator is a sequence-specific DNA-binding protein that is present in some tissues but not in other tissues. The correct option is C.
What is gene expression?Gene expression is the process through which a gene's information is used to create a functioning gene product, allowing it to produce end products like proteins or non-coding RNA and ultimately have an impact on phenotypes.
Because a particular protein can only be made when its gene is turned on, gene expression is significant.
However, there are several steps involved in translating a gene into a protein, and one of these steps—the creation of proteins—is crucial in the gene expression pathway that can be changed in cancer.
According to the diagram, the activator is a DNA-binding protein that only binds to certain sequences in select tissues.
Thus, the correct option is C.
For more details regarding gene expression, visit:
https://brainly.com/question/15159232
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Your question seems incomplete, the missing image is:
Which type of cell has a nucleus?
Prokaryotic Cell
Or
Eukaryotic Cell
Answers
Answer:
Eukaryotic cell
Explanation:
The cell of living organisms have been classified as either eukaryotic or prokaryotic depending on whether or not it contains a NUCLEUS. A prokaryotic cell is a cell that does not contain a membrane-bound nucleus to house its genetic material e.g bacteria, archaebacteria etc.
On the contrary, eukaryotic cells possess a membrane-bound nucleus that houses their genetic material e.g fungi, animals, plants etc. Based on the above explanation, an EUKARYOTIC type of cell produces a nucleus.
10 POINTS AND BRAINLIEST TO FIRST CORRECT ANSWER
PLZ PLZ HELP
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.
Answers
(E)they are an example of protecting biodiversity through the passage of laws.
Explanation:
Grey whales are nearly 45 meters long baleen whales live in the pacific ocean. Grey whale species were on the line of extinction due to overhunting or whaling in the mid 90's but due to the protection given under Endangered Species Act, its number increased now to 25,000 and in 1994 it was removed from endangered species list. Endangered Species Act's purpose is to protect those animals and plants which are at the risk of extinction and increase their number in the wild. It is strongest law implemented to save biodiversity. So grey whale species have increased due to the Endangered Species Act which is an example of protecting biodiversity through the passage of laws.
Answer:
B and E
Explanation:
Please mark brainliest
Light colored fur is recessive (bb) to dark colored fur. If 35% of the mouse population is light colored, answer the following:
What percent of the population is BB? (Round to two decimal places)
What percent of the population is Bb? (Round to two decimal places)
What percent of the population is bb? (Round to two decimal places)
What is the frequency of the single dominant allele B? (Round to two decimal places)
What is the frequency of the single recessive allele b? (Round to two decimal places)
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Answer:
What percent of the population is BB? (Round to two decimal places) → 17% BB What percent of the population is Bb? (Round to two decimal places) → 48% Bb What percent of the population is bb? (Round to two decimal places) → 35% bb What is the frequency of the single dominant allele B? (Round to two decimal places) → 0.41 What is the frequency of the single recessive allele b? (Round to two decimal places) → 0.59Explanation:
Due to technical problems, you will find the complete answer and explanation in the attached files
PLEASE HELP ASAP!!! thx!
Part 1: Which process does arrow A represent?
Part 2: Which type of energy transformation does arrow A represent?
Part 3: Justify why this process is a recycling of carbon in the carbon cycle.
Use complete sentences to explain your answer. (10 points)
(LOOK AT THE PIC BELOW)
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Answer:
Part 1. Process A represents photosynthesis because the solar energy is being transfered to the plant. Part 2. It represents solar energy being treansferred. Part 3. This process is the recycling of carbon because you can see that photosynthesis, plant and animal respiration, and combustion are all occuring.
Explanation:
Chromosomes are
A: DNA strands that become visible during cell division
B: the control centers of cells
C: the thick, fluid material surrounding the nucleus
D: the basic units of structure in living things
Answers
Answer:
A
Explanation:
Each chromosome contains a single double-stranded piece of DNA along with the aforementioned packaging proteins. Chromatin condensation begins during prophase and chromosomes become visible. Chromosomes remain condensed throughout the various stages of mitosis
hope this helps
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.
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Answer:
They are stronger and use up more energy
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
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.
Will using Whole Milk instead of using low
fat milk make a difference in making cheese? if so,
how?
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Answer:
Yes there will be a slight difference in texture but ultimately it is a acceptable substitution. Just make sure to look at the recipe. It depends on how much fat and moisture that milk is contributing to the overall batter or food
What is the genotype for a person who is heterozygous for Type B blood?
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Answer:
I'm sooooo confused
Explanation:
In a deciduous forest of Maine, there are 300 Falcons living in a certain region at the beginning of the year. Scientists have determined that these Falcons demonstrate exponential growth and that their per capita growth rate is 0.067. What will the population of Falcons be in 5 years?
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Answer:
419 Falcons
Explanation:
P= Poe^rt
P= population at time t = ?
Po = initial population = 300
r= growth rate = 0.067
t = time taken = 5 years
P = 300e^(0.067 * 5)
P = 419 Falcons
i need help please & thank you!!
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What is an electromagnetic wave?
Please helppp
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The answer to your question is C
Please help meeeeee???
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Answer:
The one you chose is correct-
That is, assuming that the yellow one is the one you chose.
because the moon has little gravity it can't _____
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Answer:
no puede ser habitado por los seres humanos
Explanation:
por la gravedad
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.
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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.
3. Which of the following metals is a toxic byproduct of coal combustion?
mercury
uranium
cadmium
silver
Answers
Answer:
Mercury
Explanation:
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!!!
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True or false: Predators of one species can never be prey to another species.
A. True
B. False
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That is false.
Ex: a tuna might eat a smaller fish but it can be eaten by a bear
what are 8 possible blood types
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Answer:
A+ ,A-,B+,B-,O+,O-,AB+,AB-
The thermal energy of an object decreases. Which measurement of the object will change?
Answers
Answer:
temperature
(and kinetic energy ? ? maybe)
let me know if its right
Explanation:
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
Answers
Answer:
A) e
Explanation:
Answer:
option. A
E. represent the optical lobe of the human brain
hope it helps