Answer:
1.94 g/mL
Explanation:
Following Archimedes' principle, the displaced volume of an object (meaning the volume of water it displaces if completely submerged in it) is equal to the object's volume.
Thus the volume of this Halite sample is 17 mL.
The density of an object is equal to the mass divided by the volume:
density = mass / volumeWe input the data we know:
Density = 33.0 g / 17 mLAnd calculate the density:
Density = 1.94 g/mLPlease help :(
A.) meiosis
B.) mitosis
C.) Lyric cycle
D.)Lysogenic cycle
please help, thank u.
Pick only ONE sentence Which sentence from the section shows why the right temperature is important for plants? (A) Temperature can also affect a plant (B) As with any living thing, a plant has an optimal temperature range at which it grows and preforms best (C) It may not be able to take in enough water and nutrients through it's roots (D) Too much heat can cause plant cells to break down, a process called denaturation.
Answer:
The correct answer is - (B) As with any living thing, a plant has an optimal temperature range at which it grows and performs best.
Explanation:
Like any other or most of the living organism, plants also required an optimal temperature range as they also required appropriate temperature for their growth and development and perform their functions at their best.
Optimum temperature range is a temperature range at which something performs its best similarly plants perform their cellular functions like photosynthesis, metabolism, reproduction, and many other functions that require a particular temperature range.
Is it possible to have another level after quaternary consumer?
Answer:
hmmm General classification by food source results in the four main trophic levels. It is possible to have quaternary and higher “consumers”, as even secondary consumers may also use the first trophic level as primary consumers. Generally only about 10 percent of the energy at one level is available to the next level
Explanation:
Which component is missing from the process of cellular respiration?
________ + Oxygen → Carbon Dioxide + Water + Energy
Answer:
The answer is glucose
Explanation:
Glucose + Oxygen -> Carbon dioxide +Water + Energy
if you think about it it is just photosynthesis backwards
How are ocean currents formed?
Answer:
by wind and density
Explanation:
If it was alive at one time it will always be considered a biotic factor
T OR F
Answer:
True I think
Explanation:
(Score for Question 2:
of 4 points)
2. Explain how to focus a microscope using the high power lens. Include any safety issues you need to be
aware of
Answer.
Type your answer her to focus a microscope using the high-power lens you have to use the focus adjustment
knob but be careful because if you crank down too hard you can damage the microscope and the slide
Is my answer right
To focus a magnifier using the high-energy lens you haveto use the main focus adjustment knob however take care as a result of if youcrank down too hard, you'll be able to harm the magnifier and therefore the slide.
Fine Adjustment Knob - This knob is within the coarse adjustment knob and is employed to bring the specimen into sharp focus underneath low power and is employed for all focusing once using high power lenses.You don't wish to wreck the slide. therefore you ought to forever look on the aspect of the magnifier therefore you do not break it and use fin adjustment knob only.
Hope it helps!
What conclusion can be drawn from the Theory of Plate Tectonics?
A.
Earth's geography is continually changing.
B.
Earth is slowly expanding.
C.
Earth's ocean basins are continually enlarging.
D.
Earth is continually losing heat.
Suppose you mix several liquids in a jar. After a few minutes, the liquids form layers. Is this a homogenous mixture or a heterogeneous mixture? Why?
Answer:
Heterogenous mixture because the liquids that were put into the jar do not mix well together and have different densities.
In a homogenous mixture the liquids would mix together and it would look like one.
Explanation:
Answer:
its a heterogeneous mixture:
Explanation:
Because the liquid put into the jar most likely have different densities. The items that are put together dont mix well with each other causing them to creat layers.
Please answer the question in 20 minutes thanks!!!!
Answer:
option c
Explanation:
plant and sunlight as their raw material and then process and convert into glucose in this process oxygen is evolved and carbon dioxide is involved
Small membrane-bound sacs that move products into, out of, and within a cell are called __.
Answer:
A vesicle is a small, membrane-bound sac that transports substances in cells. The ER moves proteins and other substances within eukaryotic cells.
Explanation:
HOPE THAT HELPS
What’s the largest shark specie?
Kara thinks that she and the gorilla are going to be friends. Why might she think this? Support your answer with evidence from the text.
Answer:
Well since we dont have the text ill just try and do this the best as possible
Explanation:
Gorillas and humans are extremely similar. We are both primates and we have similar features. However, we evolved from a different kind of primate than gorillas.
I hoped this helped a little bit
i need this pleaseee someone answer please ill mark brainlinest
Answer:
K = Epicotyl
L = Radicle
M = Cotyledon
N = Micropyle
Hope this helps.
Stay safe and Merry Christmas! :)
Which of the following statements correctly describes a kingdom of classification?
A.Both Protista and Fungi have single-celled members.
B.Only the kingdom fungi have members that reproduce asexually.
C.Only the members of the kingdom Animalia have membrane-bound organelles.
D.All kingdoms contain members that store energy produced from photosynthesis.
Answer: A. Both protista and fungi have single celled members.
Explanation:
What is the function of the Nucleus?
A. break down worn out cell parts
B. help the cell maintain its shape
C. Store and protect DNA
D. Produce energy
Answer:
C
Explanation:
Answer:
The function of the nucleus is (C)–– to store and protect DNA.
Explanation:
write a simple paragraph describing the protein structure USING THE WORD GENE And AMINO ACID
Answer:
Proteins or prostheses are macromolecules formed by linear chains of amino acids. Proteins are made up of amino acids and this sequence is determined by the nucleotide sequence of their corresponding gene.
what do you mean by the stomata apparatus ?
Answer:
Stomatal apparatus is a pair of guard cells with or without surrounding subsidiary cells which function as a value to open or close a stomatal pore for gaseous exchange and transpiration. Each stoma is made of two bean-shaped cells called the guard cells.
Explanation:
How do sand particles compare to other types of soil particles? A. They are warmer. B. They are smaller. C. They are wetter. D. They are larger.
Answer:
A
Explanation:
How are the Venus fly trap and the pitcher plant classified in their ecosystems? (select all that apply.)
producer
decomposer
consumer
Answer:
Producer and Decomposer.
Answer:
Producer
Explanation:
I do know what the Venus fly trap is but I don’t know what the pitcher plant is sorry
I need help with this
Compare the two nuclei that form as a result of mitosis. AWARDING 50 POINTS, I WILL REPORT ANSWERS THAT ARE USING ME FOR POINTS.
Answer:
Both nuclei has similar shape and size.
Explanation:
The two nuclei are similar in size and appearance which is formed as a result of mitosis. Mitosis is a type of cell division in which a parent cell divides and produces two daughter cells that are identical to each other in size and shape. When the daughter cells formed the parent nuclei is divided and half part of nucleus is present in each daughter cell.
8. Why is an organism that reproduces asexually genetically identical to it's
parent? *
All of the offspring's genes came from the parent.
All of the offspring's genes mutated to look like the parent's genes.
The offspring inherited only half of the parent's genes.
The offspring inherited only the parent's dominant genes.
Answer:A
Explanation: A-sexual reproduction is basically the parent making a clone
Where photosynthesis takes place
Photosynthesis
Products
Chloroplasts
Reactants
Glucose
Answer:
I believe it's chloroplast
Explanation
3. Why is it necessary for the cell to grow and duplicate its DNA before the start of meiosis?
Answer:
Since the cell is dividing it needs two copies of it's DNA. One is kept by the parent cell and the other is passed to the daughter cell..... So this process of duplicating DNA is very important, because the daugher DNA cell will likley die.
Explanation:
What is the answer for this question?
Which of the following is the primary employer of natural resource professionals aPrivate landowners b Local governments c United States Department of Agriculture (USDA) DState and national parks
Answer:
I could be wrong, but I believe the answer is D) State and National parks
The primary employer of natural resource professionals is State and national parks. The correct option is D.
What is natural resource?Natural resources are those that are derived from nature and used largely unaltered.
This encompasses the origins of desirable traits like those used for business and industry, aesthetic appeal, scientific curiosity, and cultural significance.
The earth provides us with useful raw materials called natural resources. Natural resources cannot be created by humans because they exist in nature.
All around the United States, there are careers for those with a background in natural resources.
Local, state, and federal governments, including the National Park Service, U.S. Department of Agriculture, and U.S. Department of the Interior, are the main employers of conservation scientists and foresters.
Thus, the correct option is D.
For more details regarding natural resources, visit:
https://brainly.com/question/13954163
#SPJ6
Which of the following is NOT a benefit of fertilizer?
enriches the soil with nitrogen, potassium, and phosphorus
O nourishes plants to encourage rapid and healthy growth
O prevents need to abandon fields and clear land for new ones
allows farmers to grow plants using very little soil
Answer:
Allows farmers to grow plants using very little soil
Explanation:
Fertilizer helps us to return the nutrients to the soil for new or current plants to grow. These nutrients were spent by the plants that were there or the soil was not that rich with nutrients, to begin with. It will not replace soil and growing plants without soil is called hydroponics. Fertilizer is very useful in agriculture currently and most likely will continue to be a good way to grow plants for a while.
Answer: The correct answer is allows farmers to grow plants using very little soil
Explanation: This answer has been confirmed correct.
During which stage does the exchange of genetic information occur?
Answer:
During this stage, homologous chromosomes line up on the metaphase plate and exchange genetic information.
Explanation:
Crossing over occurs when chromosomal homologs exchange information during metaphase of Meiosis I. During this stage, homologous chromosomes line up on the metaphase plate and exchange genetic information.
The exchange of genetic information takes place during meiosis, particularly during the prophase, resulting in organism diversification and natural selection, and sexual reproduction is the cause of the diversification.
What is the significance of the genetic exchange?During meiosis, homologous chromosomes, which are identical versions of a chromosome, pair up and exchange genetic information through a process called crossing over, and due to this, new combinations of genetic information are seen in the offspring cells. The exchange of genetic information leads to speciation, the introduction of genes into the gene pool, etc.
Hence, the exchange of genetic information takes place during meiosis, particularly during the prophase, resulting in organism diversification and natural selection, and sexual reproduction is the cause of the diversification.
Learn more about the genetic exchange here.
https://brainly.com/question/20185276
#SPJ6