Answers
Explanation:
A eukaryotic cell contains membrane-bound organelles such as a nucleus, mitochondria, and an endoplasmic reticulum. Organisms based on the eukaryotic cell include protozoa, fungi, plants, and animals. These organisms are grouped into the biological domain Eukaryota.
Any organism which has a closed membrane for a nucleas is a eukaryotic cell.
(organisms who dont have a nuclear memebrane is called prokaryotic cell)
We have eukaryotic cells as we have nuclear membrane but a bactaria(a prokaryotic cell) doesnt have a nuclear memebrane and all of its nuclear substances are floating insdie it getting jumbled up.
Related Questions
Circle the word or phrase that best completes the sentence.
1. Fermentation is a chemical reaction that occurs in the (cytoplasm /
mitochondria/matrix / membrane). Because it is (aerobic / anaerobic),
fermentation (requires / does not require) oxygen. Compared to cellular
respiration, lactic acid fermentation generates (much less / much more!
about the same amount of) ATP and is less efficient.
Answers
Answer:
aerobic
Explanation:
Answer:
Cytoplasm, Aerobic, Does not require, much less
Explanation:
Because it is right
Scientists have successfully inserted the human gene for insulin into bacteria.
The resulting bacteria are able to produce human insulin as shown above. Which of
the following best explains why this is possible?
Answers
Answer:Human plasmid can mutate
Explanation:
The melting of wax is a physical change , yet the burning of wax is a chemical change . What is the essential difference between the physical change and chemical change of wax in a burning candle
Answers
Answer:
A physical change does not change the identity of an element but a chemical change does.
Explanation:
The typical growth period of a cell occurs during which stage of the cell cycle?
Answers
Answer:
Interphase
Explanation:
interphase is composed of G1 phase (cell growth)
Human activities can have an impact on natural disasters. t or f
Answers
Answer:
True
Explanation:
Take Hurricanes for example, As global warming keeps getting worse, We are going to keep having more and more since the ocean will stay warmer longer which is showing right as this moment. Earthquakes, Humans can interfere with this say they are mining near tectonic plates and they have an explosion occur, This can cause a major or minor earthquake to occur as the plates shift among one another which can cause violent shaking and maybe even huge faults to occur in the earth's surface
what do you think about the human and his structure how it's made all the human structure
Answers
Answer:
its a thousand of generation evolution i think as of darwins law of evolution
Answer:
Hey bro y have you came in my clan?
I m waiting for you....
I'll give u co leader
My id :- #LV89QRGCL
List the 5 clues that Wegener used to prove continental drift and that Pangaea once existed?
Answers
Answer:
1. same plants on different continents
2. similar animals present on different continents
3. he put together the continents on the map and saw they fit together
4. geological features that spread across continents
5. finding rocks and materials in many different places that couldn't of formed due to climate
1. What is the name of the process, where the cells absorb oxygen and nutrients, while getting rid of carbon dioxide and other waste products?
2. What is needed in the body for energy that is formed in the cells?
3. Why are not all cells in the body the same?
4. What is in the cell nuclei of cells?
5. What is the role of genes?
6. Plant cells have strong cell walls. Why do animals with only a thin cell membrane survive around the cells?
7. Fill in the missing words.
a) ------ is the body's smallest building blocks.
b) Cells that are similar to each other together forms one ------
c) An organ consists of several different ----- ones and together with other organs forms one -------
Answers
2. Cytoplasm in body cells ( since it contains organelles in which metabolic reactions take place for eg: chemical reactions of respiration occur during which energy is released for cell activities)
3. Because different cells carry out a different but specific function for the proper functioning of the body
4. The nucleus of a cell contains chromatin which is made up of coils of DNA bound to proteins.
5. Genes contain genetic information for the cell to manufacture particular proteins which determine the characteristics of the organism.
6.Because animal cells have thin, partially permeable cell membranes to control the passage of substances into and out of the cell.. (srry!, I didn’t quite know how to answer this correctly!)
7a)...a cell...
b) ...tissue...
c) sorry I dnt knw the first blank space.. , (2nd blank) ...system...
HOPE THIS WILL BE HELPFUL !! But sorry, I didn’t know 2 questions!
In which kind of relationship one organism benefits and the other has no affect?
1.Commensalism
2.Amensalism
3.Mutualism
4.Parasitism
Answers
Answer:
commensalism
Explanation:
one benefits and the other derives neither benefit nor harm.
Which situation would affect an organism's niche in a positive way?
Answers
Answer:
hope it helps
Explanation:
Niche construction is the process by which an organism alters its own (or another species') local environment. These alterations can be a physical change to the organism's environment or encompass when an organism actively moves from one habitat to another to experience a different environment.
Abundant abiotic factors would affect an organism's niche in a positive way.
What is a niche?The functional role that an organism plays within an ecosystem is defined by its niche.The biotic variables, which include living features such as animals, plants, and fungus, as well as abiotic factors, influence the niche (also known as the "ecological niche"). Abiotic factors include non-living elements like sunshine, water availability, and weather, as well as resources like food and other nutrients.learn more about niche here:
https://brainly.com/question/12735630
#SPJ2
1. The measure of amount of salts dissolved in water is ____
Answers
Answer: Salinity i think
Explanation:
DOES EXERCISE HELP PREVENT A HEART ATTACK?
can somebody please help me answer this question rn like i need it and it’s environmental science btw
Answers
Yes
According to the National Institutes of Health a half hour of moderate aerobic exercise daily can decrease risk of heart attack by up to 50%.
Hope i helped!!
Plz mark brainliest! :)
thx
what are the 3 stages of cell respiration?
Answers
Answer:
The reactions of cellular respiration can be grouped into three stages: glycolysis, the Krebs cycle (also called the citric acid cycle), and electron transport.
Explanation: Hope this helps you!
Answer:
1)Glycolysis
2)Krebs Cycle
3)Electron Transport Chain
Explanation:
List three different types of cells in the human body?
Answers
Which of the following is an example of genetic discrimination?
Greg is denied insurance coverage because he is likely to develop cancer.
Clive does not get a promotion because he didn't work hard.
Shiela is fired from her job for poor performance and attitude issues.
Chase's insurance payments increase after he gets into an accident.
Answers
Answer:
A
Explanation:
Cancer is genetic; not working hard, having a bad attitude, and getting into accidents are not.
If blue crabs dropped out of the food chain, would you expect to see a decline in any other organisms of the Bay? which organisms?
Answers
Answer:
Any organism that eats the blue crab will decline.
Explanation:
If blue crabs dropped out of the food chain, I would expect to see a decline in eels, drums, spots, Atlantic croakers, striped bass, sea trout, and catfish because crabs are an important food source for these organisms. Some sharks, cownose rays, Kemp’s riddley, and loggerhead sea turtles also eat on blue crabs at different stages of life. If blue crabs dropped out of the food chain, it is possible that population with decline in any of these organism from the Bay.
Answer:
You would expect to see a decline in eels, drums, spots, Atlantic croakers, striped bass, sea trout, and catfish because crabs are an important food source. If the dropped of the food chain the predators population will decrease and the secondary and primary organisms will increase
Explanation:
DNA- TAC ACC ACA GTG
mRNA- ?
Answers
Please help! (50 points) PS Sorry, my last question only gave 5 points. My apologies.
In a farm, soy beans were the only crop that was planted on several hectares of land. A farmer noticed fungus was growing all over the soy bean fields. Predict what might happen to the soy beans and the fungus.
Thanks!
Answers
Answer:
The soybean and the fungus might die because both of them are depending their lives on the said crop and both of them are having competition in having the nutrients for their survival.
The soy beans might be damage and the products of the farmer will decrease.Hope this helps and if you could mark this as brainliest. Thanks!
How do these materials provide the plant with energy
Answers
FORENSIC SCIENCE!
Which of the following is an example of individual evidence when it comes to carpet?
Group of answer choices
fiber length
dye composition
the carpet padding
the type of fiber
Answers
Answer: the carpet padding
Explanation:
Individual evidences are simply refered to as properties of physical evidence that has to a high degree of certainty for a common source. For individual evidences, the suspect is being narrowed down to a single individual. Examples include fingerprints, toolmarks etc.
In the question above, the example of individual evidence when it comes to carpet will be the carpet padding. While other options such as fiber length, dye composition and the type of fiber can still relate to other things, carpet padding narrows it down to carpet.
FORENSIC SCIENCE!What is chromatography used for?
Group of answer choices
DNA extraction
Urinalysis for drugs or alcohol
DNA amplification
To see if a hair is animal or human
Answers
URINALYSIS FOR DRUGS OR ANIMALS
Can someone answer this thanks
Answers
Answer:
Plan evacuation routes to higher ground.
Answer:
The answer is 3
Explanation:
Atoms are not changed in a reaction. They are just ____________________
Answers
Answer:
rearranged
Explanation:
Atoms are the most basic unit of matter that makes up elements. Atoms are made up of electrons orbiting a nucleus comprising protons and neutrons.
The atomic number, is defined as the number of protons in an atom, while the atomic mass, is the number of protons and neutrons.
In reaction, atoms are not created or destroyed, the atoms simply become rearranged in new formats; molecules are two or more atoms bonded together. Different molecules can join together to form compounds.
What is the primary function of ground tissue?
Answers
Answer:
While epidermal tissue mediates most of the interactions between a plant and its environment, ground tissue conducts the basic functions of photosynthesis, food storage, and support.
Answer:
A) providing support for stems and leaves
Explanation:
One of its main functions is support. Ground Tissue will provide support for stems and leaves, keeping them alive and working well.
Hope this helps! Good luck with the rest of your work!
Because most nerve cells do not typically undergo mitosis, they are generally not capable of which of the following
Answers
Answer options:
producing enzymes generating more nerve cells performing cellular respiration transporting ions against a concentration gradientAnswer:
generating more nerve cells
Explanation:
Mitosis is a type of cell division that creates new cells for growth, regeneration, and repair of tissues in an organism.
The cells produced are identical daughter cells.
However, their inability to perform cell division does not affect their ability to perform other process like enzymes, respiration, and ion transport.
some one plz help me asapp I will give brainliest
what conclusion can you make regarding how humans affect biodiversity? use evidence from the graph to support your answer
Answers
Answer:
humans have a large affect on biodiversity.
this is due to human activities that interact with biodiversity such as deforestation and over fishing
Why is it a good idea to set goals for a reading?
Answers
Answer:
To be able to remember more of the book you are reading.
Explanation:
This chemical equation represents a chemical reaction.
2HNO3 + Na2SO3 - 2NaNO3 + H2O + S02
Which chemical is a reactant in the reaction?
O A. Na so
B. SO2
O C. H20
OD. NaNO3
Answers
Answer:
OPTION A is the reactant
Explanation:
This is an acid-base reaction (neutralization): HNO3 is an acid, Na2SO3 is a base.
Answer:
A.
Explanation:
reactants are on the left side of the arrow
(PLEASR HELP ME)
Which of the following most accurately identifies the missing "?" in this points
rock cycle model?
Igneous
Magma
Metamorphic
Sedimentary
Answers
Answer:
I think Sedimentary
Explanation:
Match the columns and chose the correct option. Column A Column B 1.The male reproductive part of a flower i) sepal 2. The female reproductive part of a flower ii) stamen 3. The part of the flower which protects it in bud stage iii) ovules 4. Part of a flower which develops into a seed iv) carpel
Answers
Explanation:
1.Stamen
2.carpel
3.sepal
4.ovules