You are measuring the mass, weight, and density.
Using the word bank, label the parts of an animal cell. Each word will be used once.
mitochondrion
golgi bodies
cell membrane
lysosome
nucleus endoplasmic reticulum
vacuole ribosome
Answer: Using the diagram the labelled parts are identified and matches with the number given below:
1.) Golgi bodies
2.) Cell membrane
3.) Lysosomes
4.) Nucleus
5.) Mitochondria
6.) Vacuole
7.) Endoplasmic reticulum
8.) Ribosome
Explanation:
All living organisms (plants and animals) are made up of cells which are the structural and functional unit. This is because it is the basic organizational unit of life. These cells are made up of structures known as the CELL ORGANELLES. The present or absence of one or more of these organelles creates the difference seen in plant and animal cells. They are briefly describe below:
--> Golgi bodies: they are stack membrane-lined sacs which export materials like enzymes and hormones made from the cell.
--> Cell membrane: this is a flexible membrane made up of protein and lipids that prevents the cell contents from escaping
--> Lysosomes: They are small round sacs that contain digestive enzymes which break down substances.
--> Nucleus: This is the largest and the most important cell organelle. It contains a thread-like network of chromatin granules which is extended to form the chromosomes. The chromosomes contain DNA( which is the molecule that houses the hereditary information of the cell).
--> Mitochondria: this is the site of chemical energy conversions for all cell activities. It is thus often called 'power house'.
--> Vacuole: this acts as a store house for many substances including excretory products.
--> Endoplasmic reticulum: these functions to distribute proteins and other materials throughout the cell.
--> Ribosome: these are sites for protein synthesis. They are found free in the cytoplasm or attached to the endoplasmic reticulum.
What features are found both on Mars and Earth?
Answer:
As for the similarities, Earth and Mars' both have terrains that varies considerably from place to place. On Earth, both above and below sea level, there are mountainous features, volcanoes, scarps (trenches), canyons, plateaus, and abyssal plains
Explanation:
The features are found both on Mars and Earth as for the similarities, Earth and Mars' both have terrains that varies considerably from place to place. On Earth, both above and below sea level, there are mountainous features, volcanoes, scarps (trenches), canyons, plateaus, and abyssal plains.
What are volcanoes?A volcano has a hill or mountain or it has an opening in a planet or moon's crust from which molten rock, warm gases, and materials erupt. It has a landform where molten rocks erupt through the surface of the planet and volcano moutains open downwards to molten rocks.
According to Geologists there's are four types of the volcanoes and these are lava domes, shield volcanoes, composite volcanoes, and cinder cones.
The main reason behind the formation of volcanoes are movement of tectonic plates it means when one tectonic plate moves under another tectonic plate volcano has formed.
Therefore, The surface of the moon to look the way it does because on Earth point of view, then it is sunlight reflecting off of its surface. If you mean on the moon point of view, then it is because the moon has impact craters and dead volcanoes all over it.
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Which cell layer differentiates and forms the body’s internal structures such as bones and muscles
Answer:
ectoderm
Explanation:
The cell layer that differentiates and forms the body’s internal structures, such as bones and muscles, is mesoderm, which is present in Option A, as during embryonic development, the mesoderm layer forms from the middle layer.
What is mesoderm?During embryonic development, fertilized egg goes through a series of processes that result in the formation of an organism, followed by the formation of the three primary germ layers, which are the ectoderm, mesoderm, and endoderm, from which various tissues and organs in the body are formed, such as the mesoderm, that is the middle layer where muscle, bone, cartilage, and blood are formed.
Hence, the cell layer that differentiates and forms the body’s internal structures, such as bones and muscles, is mesoderm, which is present in Option A.
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The question is incomplete, complete question is below
Which cell layer differentiates and forms the body’s internal structures such as bones and muscles
A)mesoderm
B)ectoderm
C)endoderm
The Answer is- A) codominance
Answer:
Okkkkkkk
Explanation:
Don't see why your asking a question even though your not asking a question because you're just giving an answer but doing it as a question
Answer:
A codominance
Explanation:
What process does “X” represent in the diagram above?
Transcription
Replication
Translation
Mutation
Answer:
transcription
Explanation:
You decided to splurge after eating a large dinner by consuming 2 Krispy Kreme donuts. The sugar in your cells is already high from the dinner you ate earlier, but your cells still need to take in the sugar from your blood which is lower. The receptors on your body cells get a message to open a channel in the membrane and allow the sugar into the cell. In which direction will the water move with respect to the cell: either inside the body cell or outside the body cell. EXPLAIN why ENERGY is required for this type of transport, and WHY a protein receptor on the membrane is needed.
Answer:
ive never had krispy kreme donuts or starbucks
Explanation:
How do restriction enzymes work?
Explanation:
Like all enzymes, a restriction enzyme works by shape-to-shape matching. When it comes into contact with a DNA sequence with a shape that matches a part of the enzyme, called the recognition site, it wraps around the DNA and causes a break in both strands of the DNA molecule.
Please answer will mark brainiest!
The "backbone" or "side rails" of the DNA molecule is made of the ___
Answer:
Two Components
Explanation:
hope that helps
What would most likely happen to this ecosystem if all of the gray wolves were removed?
Answer:
the whole ecosystem would fall
Explanation:
List a few ways modern astronomers study space today ?
Answer:
Research by planning experiments and observations with telescopes.
Explanation:
They conduct astronomical research by planning experiments and observations with telescopes located both on Earth and in space. They design and build instruments, collect data, and use high-performance computers to enhance and analyze that data.
What modern method of study can trace the evolutionary relatedness of organisms by comparing the nucleotide sequences on DNA?
Answer: comparative genomics
Explanation:
which action is not an example of someone maintaining homeostasis
Answer:
Someone bleeding from a cut is not an example of someone maintaining homeostasis. It is simply blood flowing out of your body through a small cut.
Explanation:
what is the biggest change in leg anatomy that occurred from the dawn horse to the modern horse?
Answer:
The modern horse, in addition to having much longer legs, has developed hooves in place of hand/foot bones.
Explanation:
The modern horse, in addition to having much longer legs, has developed hooves in place of hand/foot bones.
What are the characteristic of modern horse?The modern horse, Equus caballus, became widespread from central Asia to most of Europe. Local types of horses, all breeds of this single species, undoubtedly developed, and three of these—Przewalski's horse.
According to a study published in Nature on 20 October1, modern domestic horses probably originated on the steppes around the Volga and Don rivers, now part of Russia, before spreading across Eurasia, ultimately replacing all pre-existing horse lineages.
Living members of the family Equidae all belong to one genus, Equus. That genus includes donkeys, zebras, Przewalski's horses, and all the many breeds of domestic horses, Equus caballus, such as the mustangs of the American West and Andalusians of Spain.
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What do scientists think will happen as greenhouse gases emissions increase
A. The temperature of the earth will decrease
B. The temperature of the earth will increase
C. Temperature temperature of the earth will stay the same
D. Temperature does not impact the earth
What color of visible light has the least percentage of absorption by chlorophyll A?
When a car is traveling at a constant speed of 35 mph until the driver presses the brake, this is an example of Newton’s
i dont know hit the book tho your bad
1. BALANCING Nikia, Madison, Angela,
and Shelby are balancing themselves
on an “X”-shaped floating object. To
balance themselves, they want to
make themselves the vertices of a
parallelogram.
Madison
Shelby
Nikia
Angela
In order to achieve this, do all four of
them have to be the same distance from
the center of the object? Explain.
Answer:
depends
Explanation:
in order to balance at the same distance from the center, the people opposite each other would have to weigh the same amount,
if they weigh different amounts, then the heavier person would have to be closer to the center in order to balance.
Using the Punnett Square for the Rr x Rr cross, what percentage of the offspring are going to be heterozygous?
100%
50%
0%
75%
Answer:
50%
Explanation:
The punnet square gives you a 25 percent probability of RR, a 50 percent probability for Rr, and a 25 percent probability for rr. Rr is the only option heterozygous
Using the Punnett Square for the Rr x Rr cross, 50% of the offspring are going to be heterozygous. Thus, the correct option is Option B.
What is a Punnett Square?The Punnett square is a square diagram used to predict genotypes of a specific cross or breeding experiment. It is named after Reginald C. Punnett, who invented it in 1905. Biologists use the diagram to calculate the likelihood of an offspring having a specific genotype.
The Punnett square is a table that lists all possible combinations of maternal and paternal alleles. These tables can be used to investigate the genotypical outcomes of offspring of a single trait (allele) or when crossing multiple traits from the parents. The Punnett square represents Mendelian inheritance visually.
Therefore, 50% of the of the offspring are going to be heterozygous or the Rr x Rr cross, using the Punnett Square.
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The equilibrium number of doctor visits in this economy is500 visits per year, while the equilibrium price is per visit.
Answer:
R10 is the equilibrium price
What are two ways you know a chemical reaction has taken place?
PLEASE HURRYY!!
The picture shows a cross section of a plant's stem viewed through a microscope
A. an organism
B. a cell
C. an organelle
D. a tissue
Often the growth cycle of one population has an effect on the cycle of another. As moose populations increase, for example, wolf populations also increase, which will then reduce the moose population. Thus, if we are considering the logistic equation for the wolf population, which of the factors accounts for the effect of wolves on the moose population
Answer:
K (carrying capacity)
Explanation:
In logistic growth, the population growth decreases as population size approaches its maximum value, i.e., when the carrying capacity of the environment is reached. In consequence, the carrying capacity can be defined as the maximum population size in a particular environment, which depends on a given resource (e.g., food, habitat, water, etc).
The logistic equation for logistic growth is: dN/dt = rN [K - N/K] >>
dN/dt = change in population size in a given time interval
N = population size
r = intrinsic rate of increase
K = carrying capacity
The Aleutian Island Arc is a distinguishing feature of the state of Alaska. Which
geologic features would you expect to find at this boundary?
O A. mid-ocean ridges and volcanic mountains
O B. trenches and volcanic mountains
O C. rift valleys and folded mountains
OD. faults and folded mountains
Answer:mid ocean ridges and volcanic mountains
Explanation: it’s in the water
A town plans to clear a patch of forest to make a road wider. What possible changes should the town take into account?
Answer:
block all ways of passing through .. cut grass where you want your roads expanded so you have full room to install new roads
Which kingdoms contain organisms that are multicellular?
Eubacteria
Animalia
Archaebacteria
Plantae
Answer:
B and D
Animalia and Plantae
Explanation:
got it right in edg (see pic)
hope this helps :)
The kingdom that contain organisms that are multicellular are Animaliia and plantae
What are multicellular organisms?Multicellular organisms refers to organisms that gave more than one cells and have nucleus.
These organisms cells bond together to form tissues.
Multiple tissues join together to form organs and organs come together to form system.
Therefore, The kingdom that contain organisms that are multicellular are Animalia and plantae
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If a fresh cucumber slice is placed in very salty water, which direction will the water move, into the cells of the cucumber or out of the cucumber?
If we sprinkle salt on cucumber slices, it releases water after some time due to the process of osmosis. Osmosis is a process where solute or salt from higher concentration moves towards lower concentration through a semi-permeable membrane. Here, in this case, the salt concentration is more outside on the cucumber slices. The individual cell membrane of cells present in cucumber slices acts as a semi-permeable membrane. Inside the cucumber cells, there is less concentration of salt or solute and more concentration of water. Therefore, the salt from outside goes inside individual cells and the water comes out as it also travels from higher concentration to outside lower concentration through a semi-permeable membrane.
Label the characteristics as frog, human or both: (help) #3
Animal Kingdom: Both
Mammal: Human
Multi-Cellular: Both
Vertebrate: Both
Internal Fertilization: Human
External Fertilization: Frog
Amphibian: Frog
Sexual Reproduction: Both
Uses Skin & Lungs for Respiration: Frog
Omnivore: Human
Uses lungs for Respiration: Both
Metamorphosis: Both
Carnivore: Frog
Cold-Blooded: Frog
Warm-Blooded: Human
Webbed feet: Frog
P.S Sorry if any of them are wrong!
7. Which of the following is the most likely phenotype ratio outcome of a cross between a heterozygous tall plant and
a heterozygous tall plant?
MeTall h=short
A 63 tall: 59 short
0.76 tall : 23 short
C24 tall: 49 medium 125 short
D. 53 tall: 147 short
Answer:
B. 76 tall 23 short
Explanation:
punnet squares! 2/4 of the offspring will have the genotype Tt (tall); 1/4 would have TT (tall), and 1/4 would have tt (short).
Answer:
76 tall, 23 short
Explanation:
Using T as the dominant tall gene and t as the recessive short gene, a punnett square crossing the 2 plants would yield 1 TT, 2 Tt, and 1 tt. Therefore, and estimated 3/4 of the offspring will be tall and 1/4 will be short, making the second answer the closest to this ratio.
Define the following terms:. Attraction