Answer:
D: Some traits in certain embryos disappear as the embryo develops.
Explanation:
Please tell me if I'm wrong
Answer:
D
Explanation:
Edge 2022
Why do you think carbon has an entire branch of
chemistry devoted to its study?
Answer:
Carbon has the ability to form 4 bonds with surrounding atoms. It can also form branches, which can be tens of hundreds of carbons long. There are millions of variations of carbon-containing compounds, so a whole branch of chemistry is needed in order to comprehend them.
NEED REAL ANSWER NICE AMOUNT OF POINTS AND BRAINLY
Why is the compound CH2 and CH3 not possible, but CH4 is?
Answer:
ch3 is a asid compound an has some propertys of the other two but it is an asid
Explanation:
A ______ Membrane allows some, molecules to cross
Answer:
Cell theory
Explanation:
Also known as the cell membrane.
Answer:
selectively permeable
Explanation:
just studied this !
Prokaryotic and Eukaryotic cells differ in that _________________cells have membrane-bound organelles, and __________ cells do not have a nucleus.
Answer:
Eukaryotes have membrane bound organelles, and Prokaryotes dont have a necleus.
Explanation:
Eukaryotes have membrane bound organelles, and Prokaryotes dont have a necleus.
Answer:
Prokaryotic and Eukaryotic cells differ in that Eukaryotic cells have membrane-bound organelles, and Prokaryotic cells do not have a nucleus.
Explanation:
So, Prokaryotic cells, are mainly found in multicelled organisms. They are cells whose nucleus is not held by a membrane.
Eurkroyates on the other hand, are cells that have a membrane-bound nucleus and/or organelles as their major characteristic.
Hope this helped you!
When a phosphate is transferred from ATP, it can phosphorylate another molecule. How could this assist in allowing a protein to transport molecules against their concentration gradient?
Energy cell harvesting is impotant. Cells need energy so they can move from one place to another and ATP helps that. ATP is consiered "energy currency" of the cell and it's useful for storing egery and helping molecules/cells move around.
Protein to move against concentration gradient requires energy. Protons go trhough a protein channel called ATP synthase which helps them move out of the mitrochonrial matrix.
The phosphorylation of another molecule can assist a protein to transport molecules against their concentration gradient by energizing them.
PHOSPHORYLATION:
Phosphorylation is the process by which a phosphate group is added to another molecule. Adenosine triphosphate (ATP) loses a phosphate group to another molecule in the process of phosphorylation to energize the molecule. This is the process by which energy is released for use. Moving molecules against a concentration gradient requires energy input in form of ATP, hence, phosphorylation can assist a protein to transport molecules against their concentration gradient by energizing them.Learn more at: https://brainly.com/question/15967997?referrer=searchResults
This means that prokaryotes are referent o as”_______cells”.
Answer:
Prokaryotes cells
Explanation:
HOPE THT HELPS!
The picture shows a cell model and the solutions
associated with it. In this situation the cell model will
Answer:
Increase in solute content
Explanation:
Why should you never smell a chemical directly?
A. Many chemicals have no smell.
O B. All chemicals smell the same.
C. You cannot learn anything by smelling.
D. Some chemicals can hurt your windpipe.
Answer:
D
Explanation:
Some chemicals can hurt your windpipe
Answer:
D
Explanation:
by directly smelling something you are ingesting tiny particles of it, which is why directly smelling a chemical is a bad idea.
guy thanks for everything you've done i appreciate everything and i'm just grateful i'm here on this earth thx guys shout out to all of you :)
Answer:
your welcome
Explanation:
I was wondering could you help me on some English please I'm really struggling in english and i dont know what ethos, pathos, logos is I have a question worth 25 points please
6Both plant and animal cells have a cell wall.
A.
True
B.
False
Help please thank you
Answer:
False the answer is actually false
Question 1 (1 point)
5x 102
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50
500
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Which statement correctly classifies ATP, cytoplasm, and mitochondria? (1 point)
Mitochondria are found in the cytoplasm, and cytoplasm is found in ATP.
ATP is found in the cytoplasm, and cytoplasm is found in the mitochondria.
Cytoplasm is found in ATP, and ATP is found in the mitochondria.
ATP is found in mitochondria, and mitochondria are found in the cytoplasm.
The statement that correctly classifies ATP, cytoplasm, and mitochondria is "ATP is found in mitochondria, and mitochondria are found in the cytoplasm"
MITOCHONDRIA:
Mitochondria are membrane bound organelles found in eukaryotic cells. They are the site of cellular respiration, which produces energy in form of ATP. Since ATP molecules are produced in the mitochondria, this means that ATP are found there.CYTOPLASM:
Cytoplasm is a gelatinous material that harbors every cellular organelle. The cytoplasm is bounded and protected by the cell membrane. This means that mitochondria is embedded in the cytoplasm of a cell. Therefore, the statement that correctly classifies ATP, cytoplasm, and mitochondria is "ATP is found in mitochondria, and mitochondria are found in the cytoplasm"Learn more: https://brainly.com/question/14740753?referrer=searchResults
Answer:
ATP is found in mitochondria, and mitochondria are found in the cytoplasm.
Explanation:
I hate to be one of those people, but I took the quiz.. :,D
Carbohydrates are made of carbon, hydrogen, and ________.
Hello! Your answer would be,
Most carbohydrates are composed entirely of carbon, hydrogen and oxygen atoms. A carbohydrate has three or more carbon atoms, at least two oxygen atoms and multiple hydrogen atoms. Some carbohydrates also contain nitrogen atoms, such as chitin which is found in insect shells.
Answer:
Oxygen.
Explanation:
Carbohydrates are glucose where its formula is C6H12O6 so it consist of carbon, hydrogwn and oxygen.
i need help with this pls
Answer:
Probably C.
Explanation:
Use the process of elimination, it can't be B because a theory isn't a fact, it's using evidence to come to a conclusion, and that immediately scratches out D as well.
Muscle cells of athletes often have more mitochondria than the muscle cells of nonathletes. Based on this observation, it can be inferred that the muscle cells of athletes
A)have a smaller demand for cell proteins than the muscle cells of nonathletes
B)reproduce less frequently than the muscle cells of nonathletes
C)have nuclei containing more DNA than nuclei in the muscle cells of nonathletes
D)have a greater demand for energy than the muscle cells of nonathletes
Answer: D) Have a greater demand for energy than the muscle cells of nonathletes
Hope this helps :)
Explanation:
(d) have a greater demand for energy then the muscles of
nonathletes
Which statement illustrates an exception to the concept that the cell is the unit of structure and function of all living things?
A)The cell is a complex chemical factory
B)Viruses contain genetic information but lack other cellular components.
C)lysosomes contain hydrolytic enzymes
D)Cells that possess a cell wall are non-living
Answer:
I think the answer is d, as the cell possess a cell wall are non living
The prefix thermo- comes from the Greek word thermos which means “warm or hot.” How does this meaning relate to the definition of thermogram?
Thermogram is is a word that derived from thermo and gram. Thermos means warm or hot and gram means record associated with warmness.
What do you mean by Warm or hot?Warm or hot may be defined as the words that usually describe the high temperature of any objects or things.
Thermogram is a word that means a photographic record made by thermography which is the process of using an infrared camera.
Therefore, it is well described the meaning of thermogram.
To learn more about Thermograms, refer to the link:
https://brainly.com/question/10501228
Plants are able to produce energy from sunlight through photosynthesis. How do the products of photosynthesis in plants benefit animals, who cannot produce energy from sunlight?
Answer:
They produce sugars in order to survive and grow. Animals eat plants and take advantage of the nutrients produced by the plants. They also breathe in the oxygen produced as a by-product of photosynthesis
Explanation:
Plants use the energy in sunlight, water, and carbon dioxide to produce sugars which are used to provide chemical energy to power cellular processes. These sugars are also stored as starches.
Animals cannot produce their own food, and instead, rely on plants and other animals as a food source to power their own processes. Animals eat plants and obtain the food that plants have produced by photosynthesis. This is mostly carbohydrates (sugars and starch) but also some fats, proteins, and vitamins.
True/False: Canada is considered to be part of the continent of North American *
25 points
True
False
Answer:
True
Explanation:
In contrast to the common definition of "North America", which encompasses the whole continent, the term "North America" is sometimes used to refer only to Mexico, Canada, the United States, and Greenland. The term Northern America refers to the northernmost countries and territories of North America: the United States, Bermuda, St. Pierre and Miquelon, Canada and Greenland. The largest countries of the continent, Canada and the United States, also contain well-defined and recognized regions.
plz mark as brainliest
Answer:
true
Explanation:
Investigating which question will help a student find out whether the
core of Mars is similar to the core of Earth?
Is the core of Mars metallic?
O What is the rate of rotation of the core of Mars?
O Is the core of Mars thicker than other layers of Mars?
Does the core of Mars have a strong gravitational field?
The areas on the surface of the sun that are exploding and releasing huge amounts of energy are called
A)
coronas
B)
prominences.
C)
photospheres.
D)
solar flares
Answer:
D)
solar flares
Explanation:
got it right
Do ecosystems overlap or do they remain separate?
Answer:
Remain separate
they grow and die out and new ones grow.
How is Mitosis and Meiosis similar?
Answer:
they produce new cells
Explanation:
follow same steps
begin with parents cell
i hope it helped
Line CD is the perpendicular bisector of segment AB. The lines intersect
at point E. Which of these statements is true?
(Hint: it may help to draw a picture, but you don't have to turn it in!)
There is not enough information to be sure.
O E is closer to A than to B.
O E is closer to B than to A.
O E is the same distance from A and B.
plz help me understand this
Answer:
Option - E is the same distance from A and B.
Explanation:
Perpendicular bisector can be understood by this explanation:
If line n is intersected by line n at the center of line n
, then line m is the perpendicular bisector of line n
There are 4 right angles formed due to this perpendicular bisector around this mid-point
∵ Line CD ⊥ of segment AB
∴ Line CD intersects segment AB at the middle point of AB
∵ Line CD and segment AB intersected at point E
so, E ∈ AB and E ∈ CD
⇒ Point E is the mid-point of line AB
⇒ E is the same distance from A and B.
Thus, the correct option is - E is the same distance from A and B.
Which group of organisms in an ecosystem does the niche of recycling organic matter back to the environment 
Decomposers are organisms that break other organisms down and return nutrients back to the soil. Therefore, they also recycle organic matter back to the environment, making choice 2 the correct answer choice.
Where and how do hurricanes form?
Explanation:
Hurricanes form over the warm ocean water of the tropics. When warm moist air over the water rises, it is replaced by cooler air. The cooler air will then warm and start to rise. This cycle causes huge storm clouds to form.
Hurricanes can be defined as a serious type of storm which forms over
tropical or subtropical waters.
Hurricanes typically forms in the warm ocean water of the tropical or
subtropical regions
Hurricane involves the warm moist air over the water rising due to
evaporation which is then replaced by cooler air. The cooler air then warms
up and start to rise and then the cycle continues. This continuous cycle
makes huge storm clouds to form.
Read more on https://brainly.com/question/18221136
Which level of organization is characterized by a group of cells that work together to perform a common function?
organ
O tissue
O organ system
O organism
Save and Exit
Next
Submit
lark this and return
Answer:
Tissue
Explanation:
Tissue is a group of cells that work together for a specific function such as making your muscles move.
Tissue level of organization is characterized by a group of cells that work together to perform a common function
A group of cells that work together to perform a common function is known as a tissue. Tissues can be classified into four main types: epithelial, connective, muscular, and nervous tissue.
Epithelial tissues are responsible for covering and lining surfaces, while connective tissues provide support and protection to the body. Muscular tissues enable movement, while nervous tissues control and coordinate body functions.
Therefore, Tissues are the building blocks of organs that are made up from cells , which in turn make up organ systems, and ultimately form an organism.
Learn more about Tissue at :
https://brainly.com/question/17664886
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What is the layer of bone that is made of connective tissue and has many open
spaces for metabolic processes to occur? *
Answer: Periosteum
Explanation:
The periosteum consists of dense irregular connective tissue. contains progenitor cells that develop into osteoblasts.
What is the best reason for the scientific community to accept a theory? The theory is supported by all the available observations and data. An award-winning scientist proposed the theory. The majority of the general public agrees with the theory. The theory contradicts an older theory.
Answer:
The theory is supported by all the available observations and data.
Explanation:
The scientific community will accept a theory when a sufficient body of evidence supports it. This includes experiments that refute other potential theories. Experiments should also be carried out that attempt to disprove the theory but cannot.
It should not matter who proposed the theory or who supports it, and instead should entirely be based on the quality and abundance of data supporting it.
Answer:
The theory is supported by all the available observations and data.
Explanation:
He waited beside her until the great snake came for its prey; then he cut its head off just as he had the Gorgon's. The headless body dropped back into the water; Perseus took Andromeda to her parents and asked for her hand, which they gladly gave him. Based on this excerpt, what is most likely true about ancient Greek marriage rituals? The groom had to perform a brave feat before marrying the bride. The groom had to ask the bride’s parents for permission to marry her. The bride’s parents made all the arrangements for the couple’s marriage ceremony. The bride’s parents chose whom the bride would marry when the girl was very young.
Answer:
The correct answer is:
The groom had to ask the bride’s parents for permission to marry her.
Explanation:
Marriage in ancient Greek was less of a personal relationship than it was a social relationship. Asking a parent or guardian by the groom for permission to marry the bride is a tradition that spans several cultures and was also evident in ancient Greek marriage rituals. The permission is usually given by the father, and once that happens, the couple is officially engaged. Marriages were also arranged through the meeting of the fathers of the young couple, basing the marriage on their interests in expanding a business or forging an alliance between the families, with little concern about what the groom thought of the situation, and no regard for what the wife wished
Answer:
B. The groom had to ask the bride's parents for permission to marry her.
Explanation: This is the correct answer on Edge 2021, just took the quiz. Hope this helps ^-^.