Answer: a bunch of organelles
Explanation:
some examples are...
mitochondria
cell wall
cell membrane
nucleus
A ship is at anchor. Over its side hangs a rope ladder with rungs a foot apart. The
tide rises at the rate of 8 inches per hour. At the end of 6 hours, how much of the
rope ladder will remain above the water, assuming that 8 feet were above the
water when the tide began to rise?
Answer:
At the end of 6 hours, 6 feet of the ladder remained above water
Explanation:
we are given the following:
change in tide = 8 inches per hour
1 hour = 8 inches
∴ 6 hours = 8 × 6 = 48 inches
Now, since the length of the ladder is measured in foot, let us convert the rate of tide rising to foot.
12 inches = 1 foot
dividing both sides by 12:
[tex]1\ inch=\frac{1}{12}\ feet\\ \therefore 48\ inches\ =\ 48\ \times \frac{1}{12}\\ =\frac{48}{12}\\ = 2 feet[/tex]
Therefore, after 6 hours, the tide rises by 2 feet.
Next, we are told that the rope ladder at the beginning was 8 feet, hence the length remaining above water after 6 hours of the rising of the tide is calculated as follows:
= 8 feet above water
height of tide = 2 feet = amount submerged in water
∴ length above water = (ladder before rising of the tide) - (amount submerged in water)
length above water = 8 - 2 = 6 feet
Therefore at the end of 6 hours, 6 feet of the ladder remained above water
When you research a topic and write about what you learned without crediting the sources you used it is called what
Answer:
plagiarism
Explanation:
Answer:
crediting
Explanation:because you gave credit to the place you got it from it is not plagiarism
2. What is the difference between the dependent variable and the
independent variable in an experiment?
The dependent variable is what your meauring such as the time it takes for a plant to grow
the independent varible is what your testing such as a different type of soil you are using on a plant
how long does mint takes to grow and when it will get done growing
Answer:
Sow outdoors in late spring or start seed indoors about eight to 10 weeks before the last frost. Keep soil moist until the seed germinates. Mint seed germinates in 10 to 15 days. Seed-grown plants should reach harvestable size within two months.
Answer:
i think 8 weeks
Explanation:
ANSWER ASAP PLEASEEEEEE!!!!!! ILL GIVE 100 POINTS!!
Answer:
its a becoz it is the characteristic of asexual reproduction to form daughter cell genetically identical to parent cell and to each other
Explanation:
Answer:
its a.
I also had it right
Explanation:
Which kind of reaction is shown below? 2H2O2 → 2H2O + O2 Synthesis reaction Decomposition reaction Single replacement reaction Double replacement reaction
Answer:
i think its a decomposition reaction
Explanation:
when hydrogen per oxide is decomposed to produce water and oxygen
Answer:
decomposition reaction
Explanation:
you're welcome
Find the weight of a pine tree that has a circumference of 14 inches and a height of 120 feet. Use the equation: W = b0 + b1(D2H)
Answer:
W = b0 + 2381 b1
Explanation:
First of all, you need to understand that in the formula shown above, the "W" represents the weight in tones. The "b0 + b1" are the constants, "D" is the diameter of the tree that must be presented in centimeters and the "H" is the height of the tree in feet.
As shown above, the circumference of the pine is 14 inches, but we know that the circumference is equal to 2πr, in this case, we will use the value 22/7.
I understand the factors above we will have the formula:
14 = 2 (7/22) × r
14 = (44/7) × r
r = 14 × 7/44 = 2.23 inches
So the diameter = 2r = 4.45 inches
Now we will replace the formula W = b0 + b1 (D2H).
W = b0 + b1 (4.45 ^ 2 * 120)
W = b0 + 2381 b1
To solve the rest we would need the values of b0 and b1, which we don't have. For that reason, the answer would be ended in this way.
10) Jane trimmed 4 inches off her hair before she got a perm. How many millimeters did she trim? Hint:
"1 inch = 25.4 millimeters."
e) Is this is a silent mutation or a missense mutation? Explain. Hint: Silent mutations have no effect on the amino acid. I RLY NEED HELP!!!!!
Answer:
hope it helped u
plzzz mark as brainliest.
Explanation:
Silent mutations are mutations in DNA that do not have an observable effect on the organism's phenotype. They are a specific type of neutral mutation.
Mutations that cause the altered codon to produce an amino acid with similar functionality (e.g. a mutation producing leucine instead of isoleucine) are often classified as silent; if the properties of the amino acid are conserved, this mutation does not usually significantly affect protein function.
Answer:
Missense mutation
Explanation:
That's the answer
Please mark me brainliest!
The complexity of life, combined with our limited knowledge:
O is overcome by the science of taxonomy
O is circumvented by objective analysis
O sometimes prevents conclusive classification
O always prevents classification
Answer:
The complexity of life, combined with our limited knowledge sometimes prevents conclusive classification.
Explanation:
Hope this helped c;
Imagine that you’re an archaeologist. This means that you’ll be studying ancient cultures and civilizations. You will be studying what people were like, where they lived, and where they went. Which of the six essential elements of geography would you be using in this job? Explain your answer in at least three sentences.
Answer:
1. Places and regions
2. World in spatial terms
3. Environment and society
4. Physical systems
5. Human systems
6. Uses of geography
Explanation:
Six essential elements which can be used by archaeologist in his job are the Places and regions, World in spatial terms, Environment and society, Physical systems, Human systems, and Uses of geography. without knowing these elements, the archaeologist did not done their work properly. these six elements are the keys to know about ancient cultures and civilizations.
Answer:
As an archaeologist, I might be using the element called “uses of geography.” I will be learning about the past, and people will be able to use this information to plan for the future. I might also be using the element called “human systems.” I will be studying the cultures and behaviors of people in the past and trying to understand their lives. Finally, I might also use the element called “environment and society.” I might be studying how these people used the environment around them. I might also see how they were affected by nature and by the place they lived in.
Which of these problems would be best studied with a survey? a. Should I buy a laptop or desk computer for my home? b. Which brand of hand soap is more effective in killing bacteria? c. Which type of milk do most people buy whole, low fat, or skim? d. Which activity causes a greater increase in heart rate?
The answer would be C
A bacterial genome is typically a single linear piece of DNA. multiple linear pieces of DNA. a linear RNA molecule. a single circular DNA molecule. multiple circular DNA molecules.
Answer:
The correct answer is Single Circular DNA Molecule.
Explanation:
A bacterial genome, which is the DNA that is found in bacteria collectively, is a double stranded circular DNA. So it has no start and end like double stranded helix DNA. The option D, which is "Single Circular DNA Molecule" is correct.
I hope this answer helps.
1.0 mL of water has a mass of 1.0 g when frozen 1.0 mL of water expands into a1.1 cm^3 piece of ice what is the density of the ice
Explanation:
Density=
[tex] \: density = \frac{mass}{volume} [/tex]
[tex] = \frac{1}{1.1} \\ = 0.91 {gcm}^{ - 3} [/tex]
The independent variable is the variable that is changed in an experiment. a True b False
True.
Explanation:
An independent variable is what is changed by the scientist experimenting, or you. An easy way to remember this is that independent starts with an "I", which "I" am the one that manipulates the variable. A good experiment only has one independent variable.
A dependent variable is the data of the experiment. This could be the impact a drug has on individuals, how much a plant has grown, test scores of students, etc. What is measured at the end of an experiment is the dependent variable.
A control variable is something that is stayed constant throughout the experiment. This could be the amount of water, type of soil, amount of light, the color of light, etc. These things are not changed.
1. Explain the difference between observation and
hypothesis.
How do we use the scientific method in our daily lives? Give an example to support your answer. :)
sembrar una planta ejemplo con la cascara de huevo ya que tiene sus propiedades espero te haya ayudado :)
What does Rob mean when he says some tropical lakes do not "cycle
Answer:
He means that the surface doesn't mix with the deeper colder water and the water remains anoxic.
Explanation:
The statement that says that tropical lakes don't mix means that the surface layer of water does not mix with the deeper colder layer. This means that it remains anoxic.
What are tropical lakes?Tropical lakes have the following major classes. These are
shallow, lowland lakes; deep, tertiary lakes; high altitudinal lakes; rainforests lakes; man-made lakesThese are present at all latitudes and altitudes. Basic ecological processes like grazing, competition, predation and abiotic adaptation are simple in temperate and tropical lakes.
The tropical lakes of small size and intermediate age are not biotically more complicated than temperate lakes of similar size.
Fish have a key role to play in the tropic regions because many species because they consume zooplankton and also compete with them for food. This is an important co-evolution process between the fish and the algae which leaves a part of the algal community with a refuge for predation, and the zooplankton will have a decreased ability to exploit algae.
Therefore, the statement that says that tropical lakes don't mix means that the surface layer of water does not mix with the deeper colder layer. This means that it remains anoxic.
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how does a human and scuba gear interact
Answer:
Scuba diving is a mode of underwater diving where the diver uses a self-contained underwater breathing apparatus, or scuba gear, which is completely independent of surface supply, to breathe underwater. Scuba divers carry their own source of breathing gas, usually compressed air, allowing them greater independence and freedom of movement than surface-supplied divers, and longer underwater endurance than breath-hold divers.
Explanation:
Not sure if this is the answer you were looking for!
What is the total energy change for the following reaction: H2 + I2 -> 2HI?
Answer:-7kJ/mol
Explanation:
Just got it correct on Founders Ed.
because the amazon pink dolphin is in danger of extintion
it is urgent
Answer:
yes it is in high risk of extinction
Explanation:
yes it is in high risk of extinction
Cats have many different cells in their bodies * Cells come from existing cells The cell is the basic unit of life All living things are made up of cells Cells take in and use energy
Answer:
By the late 1830s, botanist Matthias Schleiden and zoologist Theodor Schwann were studying tissues and proposed the unified cell theory. The unified cell theory states that: all living things are composed of one or more cells; the cell is the basic unit of life; and new cells arise from existing cells.
What is a cats favorite food?
how could a dog living now and a cat living thousands of years ago have in common
Answer:
They are both animals and both are mammals. I think that is what you mean.
Explanation:
Compare the process of kidney transplant and kidney dialysis or we can say differentiate???
Answer:
KIDNEY TRANSPLANT:
IT IS THE REPLACEMENT OF THE OLD KIDNEY WITH A NEW KIDNEY.IT IS A ONE-STEP PROCESS AND YOU DONT NEED TO GO TO HOSPLITAL FREQUENTLY.KIDNEY DIALYSIS:
IT IS THE PROCESS OF TAKING THE WASTE SUBSTANCE OUT OF THE VEINS IN THE BODY AND FILTERING IT.AFTER FILTERING THE WASTE SUBSTANCES THE GOOD SUBSTANCES ARE POURED INTO THE ARTERIES AND CARRIED BACK INTO THE BODY.IT SHOULD BE DONE EVERY WEEK IN THE HOSPITAL
Nucleic Acid is to heredity as carbohydrate is to
Answer:
The answer would be "Store and transmit heredity information's."
Which concept refers to repeated violent episodes followed by a makeup period when the abuser expresses sorrow and asks for forgiveness?a. Cycle of abuse
b. Post traumatic stress syndrome
c. Quid pro quo
d. De facto violence
Answer:
I believe the answer is cycle of abuse
What are some primary consumers in a river ecosystem? 2-3 species
Answer:
cow dear sheep
Explanation:
What happens when a cell is placed in a 0.3 solution
...
Answer:
If red blood cells are placed in a 0.3 M NaCl solution, there is little net osmotic movement of water, the size and shape of the cells stay the same; the NaCl solution is isotonic to the cell.
Explanation:
Discuss a natural resource in your region and describe how one of the approaches to natural resources management described in this section would be appropriate for that resource.
Answer:
My hometown has a reservoir that stores large amount of water. I believe that a community-based management approach would be appropriate for this resource. The people of the town rely on this resource for their livelihood, so they are motivated to protect this resource and use it in a sustainable way.
Other towns are not impacted by the use of this resource. Thus, higher-level government management is not required.
Explanation:
this is the plato answer
Water management refers to the process of planning, developing, distributing, and managing water resources to meet human needs and ensure sustainable use of water.
What is the reason of water management ?Effective water management is crucial to ensure that water resources are utilized efficiently and sustainably, and that there is enough water available to meet the needs of all users.
Some key aspects of water management include:Water conservation: Reducing water waste and promoting efficient use of water through measures such as improving irrigation systems, fixing leaks, and promoting water-efficient technologies.
Water allocation: Determining how much water is available and allocating it among competing uses such as agriculture, industry, and domestic use.
Water quality management: Ensuring that water is safe for human consumption and meets the necessary quality standards by monitoring and treating water supplies.
Watershed management: Managing the land area that drains into a particular water body to maintain the quality and quantity of water in the river, lake or aquifer.
Water infrastructure: Developing and maintaining infrastructure such as dams, reservoirs, pipelines, and treatment plants to store and transport water.
Water governance: Ensuring that water resources are managed fairly and transparently by establishing policies, regulations, and institutions that promote sustainable use and protect the rights of all users.
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