Answer:
A
Explanation:
sodium metal react with water ,the result will be sodium hydroxide plus hydrogen gas
Describe the structure of the lungs (number of lobes, types of tissue that make them up, name of membrane surrounding them).
Answer: Each lung is composed of smaller units called lobes. Fissures separate these lobes from each other. The right lung consists of three lobes: the superior, middle, and inferior lobes. The left lung consists of two lobes: the superior and inferior lobes. A bronchopulmonary segment is a division of a lobe, and each lobe houses multiple bronchopulmonary segments. Each segment receives air from its own tertiary bronchus and is supplied with blood by its own artery. Some diseases of the lungs typically affect one or more bronchopulmonary segments, and in some cases, the diseased segments can be surgically removed with little influence on neighboring segments. A pulmonary lobule is a subdivision formed as the bronchi branch into bronchioles. Each lobule receives its own large bronchiole that has multiple branches. An interlobular septum is a wall, composed of connective tissue, which separates lobules from one another.
Explanation:
name specific biotic and abiotic factors in terrestrial ecosystems that are related in aquatic ecosystems? Use evidence to support your answer.
please I need to submit this tonight
What respiratory structure controls breathing? A. Diaphragm B. Lungs C. Heart D. Trachea Please select the best answer from the choices provided. A B C D
Answer:
I think it is A
Explanation:
Plz correct me if im wrong
Have a nice day or night✨
Answer: I can verify that the person above me is right (thank you btw :), it is A
Explanation: Got 100% on Edge quiz, have a good day~
what is the size of image formed in plane mirror
The size of the image formed in the plane mirror is the same as the actual object standing in front of the mirror, and in the plane mirror there is no change in the image.
What is the importance of the plane mirror?A plane mirror has many uses, as they are used in optical instruments such as mirrors, which help in directing and focusing light in optical systems, and the plane mirror also helps in educational demonstrations, such as the laws of reflection and image formation in different educational institutes, etc. The most important significance is that a plane mirror generally makes an image that is the same as the object.
Hence, the size of the image formed in the plane mirror is the same as the actual object standing in front of the mirror, and in the plane mirror there is no change in the image.
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Oxygen moves from the air sacs in your
lungs into your blood capillaries because the
concentration of oxygen is higher in the air sacs and lower in the capillary blood. Which
type of transport does this example
represent?
How many offspring do your animal products in one season?
Giraffe
Answer:
Giraffes usually only have a single baby, born after a 15-month gestation period. But because they're able to breed all year round, giraffes don't need to 'resynchronise' with the seasons each time they give birth. Sadly, about 50% of giraffe calves do not survive their first year.
Explanation:
Hope this will help
GIVING BRAINLYYY JUST NEED TO DOUBLE CHECK
Answer:
This is correct I applaud you in your answer
How does a cladogram represent hypothesized evolutionary relationships?
Answer:
A cladogram is used by a scientist studying phylogenetic systematics to visualize the groups of organisms being compared, how they are related, and their most common ancestors. Cladograms represent hypotheses about the evolution of organisms and are subject to revision when theories are disproved and additional data become available.
Explanation:
Microorganisms can improve soil health, but do not play a crucial role in it.
T or F?
Answer:
False
Explanation:
Answer:
ITS (F.) FALSE.
Explanation:
When Anna eats an apple, the sugars in that apple are broken down into the substance called glucose. Glucose is then burned in her body for energy. One of the body parts that needs this energy is the heart, which beats due to electrical impulses. A byproduct of this glucose breakdown is the heat that warms her body and is later released.
Which identifies the energy transformations that take place in Anna’s body as this process takes place?
A.) Mechanical energy is converted to kinetic energy, which is then converted to potential energy.
B.) Chemical energy is converted to thermal energy and electrical energy.
C.) Electrical energy is converted to chemical energy and thermal energy.
D.) Mechanical energy is converted to potential energy which is then converted to kinetic energy.
Earth’s surface features slowly change over time. For example, sharp, jagged mountain ranges become lower and more rounded over time. What factor or factors is/are responsible for this change in their shape?
A. deposition
D. collisions between continental plates
C. movement of continents
B. weathering and erosion
Answer: b
Explanation:
B
Exocytosis is a process by which cells A. remove bulk material from the cell via wosicions
B. remove bulk material from the cell via pores C. bring bulk material into the cell via vesicles D. bring bulk material into the cell via pores
Exocytosis is the process by which cells B. remove bulk material from the cell via pores
The prefix, "exo" suggests "out" or "external". Also, the suffix, "cytosis" relates to anything that has to do with cells.
Exocytosis in concise terms can be described as the movement of large polar molecules and waste materials out of a cell through pores by active/bulk transport mechanism. This mechanism is the opposite of endocytosis.
The process involves:
the formation of an encapsulated membrane, which is a vesicle formed within the cell containing the packaged materials that is to be expelled.the vesicle is moved to the cell membranethe vesicle is expelled through the pores and the contents are released out of the cell.See attachment for image showing the mechanism of Exocytosis.
Thus, the right option is B. remove bulk material from the cell via pores.
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Telescopes make things bigger and microscopes make things smaller.
True
False
Answer:
false
Explanation:
a microscope is used to enhance small objects like cells.
Define development, living environment ap
Answer:
The description of the phrases given throughout the following description.
Explanation:
Developments show how individuals and groups come into contact throughout the capital accumulation, social systems throughout the existing organization. The properties which are still intimately correlated with people's existence, animals, plants as well as their developmental environments, recognized as the Living environment.Who is Anthony Davis do I look like him
what part of me look like Anthony Davis (my skin tone, skin, my whole face, eyebrows, my nose, chin) please tell me
Answer:
Him well your hair is similar to the first picture of him and your nose has a similar shape. If you had unibrow and bushier hair you might look like him!
Explanation:
Answer:
Sweetheart, Ima bee honest with you...okay, It is your freakin eyebrows and nose... it is most defiantly OBVIOUS
also i'm not being mean
also if possible can i have brainliest
Describe the process of DNA replication
- the catalyst that help DNA replication is DNA polymerase.
What is caused by the tilt of earths rotational axis
Answer:
Earth's tilted axis causes the seasons. Throughout the year, different parts of Earth receive the Sun's most direct rays. So, when the North Pole tilts toward the Sun, it's summer in the Northern Hemisphere.
Answer:
What caused earth to tilt?
Explanation:
Long, long ago, when Earth was young, it is thought that something big hit Earth and knocked it off-kilter. So instead of rotating with its axis straight up and down, it leans over a bit. By the way, that big thing that hit Earth is called Theia.
help me if you want to you should
Which of the following are reasons that Mendel used pea plants in his genetic experiments?
Select all that apply.
A
Pea plants grow fast.
B
Pea plants are easy to grow.
C
Pea plants have several distinct traits that vary.
The reasons Mendel chose pea plants are as follows:
Pea plants are easy to grow.Pea plants have several distinct traits that vary.Gregor Mendel is an Austrian monk refered to as the 'FATHER OF GENETICS' because of his immense contribution to the inheritance of genes/traits. Mendel worked closely with garden peas (Pisium sativum) and performed several experiments relating to genetics and inheritance on them. Some of the reasons he chose pea plants are as follows:They are easy to grow in the garden.The flowers of pea plants are bisexual i.e. they possess male and female reproductive organsThey are easy to obtain pure breed plant through self-fertilizationThey possess several traits that could be studied or identified e.g. flower color, shape etc.Learn more: https://brainly.com/question/18772175?referrer=searchResults
what is the function of the ozone layer
Answer:
To stop excessive amounts of ultraviolet radiation reaching the Earth's surface. It absorbs the UV rays to prevent them from reaching the ground.
Explanation:
(i need help with this question i have been assigned!)
How does a mutation occur?Your answer should include these terms...DNA,amino acid(s),protein(s).BE SURE TO PARAPHRASE
Answer:
A mutation is a change that occurs in our DNA sequence, either due to mistakes when the DNA is copied or as the result of environmental factors such as UV light and cigarette smoke. Mutations can occur during DNA replication if errors are made and not corrected in time. This type of mutation occurs when the addition or loss of DNA bases changes a gene's reading frame. A reading frame consists of groups of 3 bases that each code for one amino acid.
Explanation:
There are several different species of flamingo. A flamingo's color depends partially on what species it is. A captive flamingo, whose diet is different from a wild flamingo, may lose its pink color entirely and turn white.
A flamingo's color is a trait that is
Answer:
B(affected by genes and the enviroment)
Explanation:
if you had gotten this from study island then that should be the right answer. i see that you put the actual question up but not the answers lol, hope this helps
i need help please!!!
Answer:
mRNA= AUG UUU UCU GUA CUG GUU UAA
Amino Acids= Met Phe Ser Val Leu Val Stop
After an mRNA molecule is constructed from my DNA template , what happens next??
After the mRNA molecule is complete, it is used in translation to manufacture a protein from its information.
What is translation?
mRNAs are either translated, retained for future translation, or destroyed after they have reached the cytoplasm. Initial translation of mRNAs may be followed by a brief translational repression. At some point, all mRNAs are destroyed at a certain pace.
The function of mRNA is to transport protein information from DNA in a cell's nucleus to the cytoplasm, or watery interior, where the machinery responsible for making proteins reads the mRNA sequence and converts each three-base codon into an amino acid that belongs in a protein chain that is expanding.
Initiation, elongation, and termination are the three phases of an mRNA molecule's translation by the ribosome.
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*PLEASE ANSWER!! IM CONFUSED!!!*
Which of the following statements describes crustaceans?
a.) all aquatic vertebrate animals with gills that don’t have appendages with digits
b.) members of the arthropod phylum who have crusty, hard, outer shells
c.) a type of segmented worm with two sets of two eyes, multiple antennae, and small
appendages that aid in feeding and sensing
Answer:
The answer is B, because they are an arthropod of the large, mainly aquatic group for example crab, lobster, shrimp etc. Also I like your Bakugou pfp-
What is the genetic makeup of the different types of sperm that an Aa father can produce?
Answer: In males, even though the X and the Y-chromosomes are very different, they can nevertheless pair with each other and separate from each other during meiosis. This means that males produce two kinds of sperm; half have an X chromosome and half have a Y chromosome.
Explanation:
Can less biodiverse areas survive ?
Answer:
They could survive but not as long as the places with biodiverse, they need it to live since it impacts most things in the environment.
Explanation:
Which most closely matches the definition of technology?
Group of answer choices
An innovation that helps make human life better
Anything that utilizes water
Anything invented after the 19th century
An innovation that uses electricity
Answer:
Option A
Explanation:
Technology is something that has made the life of human being easy by simplifying all task and activities such as manufacturing, accounting, tracking, packaging etc.
Today all the industrial sector ranging from pharmaceuticals, chemical, IT, Manufacturing, Electronics etc, remains unaffected by the technology and its interventions specially after the pandemic outbreak.
Hence, it can be said that technology has made our lives better .
Describe the relationship between plate tetonics and the rock cycle
Answer: Igneous rocks form from the cooling of magma or lava. At diverging plate boundaries, convection currents bring hot magma to the surface. Convergent plate boundaries, sedimentary rock from the ocean floor gets pushed down into the mantle. The crust increased in temperature as it dives deeper into the mantle.
Explanation:
You can put that down as your answer.
Help me with this please!!!
Answer:
Answers in Explanation below.
Explanation:
1. Super nova
2. Nebula
3. White dwarf
4. Red giant
5. Protostar
6. Supernova
7. Gravitational pull or gravity