Answer:
the fossils found in a upper layers then those fossils will be newer and the older ones would be on more lower layers
The youngest of Grand Canyon's rock layers, the Kaibab Formation, forms the rims of the canyon and is a mere 270 million years old.
What kind of fossils are found in the Grand Canyon?The most common fossils are small sea creatures, such as brachiopods, bryozoans, coral, and crinoids. Combined with the sandstone, this tells us that the region was a warm, shallow sea when these sediments were deposited. A key feature of the Grand Canyon is, unsurprisingly, the canyon itself.
What are the oldest rocks in the Grand Canyon?The oldest rocks in Arizona are the Vishnu Basement Rocks exposed in the Upper Granite Gorge, Grand Canyon. The Brahma Schist, part of these basement rocks, is about 1.75 billion years old.
Learn more about Grand Canyon here: brainly.com/question/499155
#SPJ2
What were the most important discoveries of the Voyager space probes?
How big is Voyager? How much does it weigh?
Explanation:
How much does it weigh? The Voyager spacecraft weight, including hydrazine, at launch was 815 kg or about 1797 pounds. It was almost the weight and size of a sub-compact car. The current approximate weight of Voyager 1 is 733 kg and Voyager 2 is 735 kg.
4 Which of the following is NOT an element of a contract?
A. Legal Purpose
B. offer
C .Consideratian
D.Company Logo
PLEASE I NEED THIS
Part 1
With your graph, explain what could be done to reduce the number of deaths by infectious diseases worldwide.
Submit your bar graph that you made of the seven deadliest infectious diseases
Part 2
A scientist conducts a test and finds out that the LD50 of a certain chemical is 20 mg per kilogram. Explain what this means.
Part 3
Describe three methods for controlling malaria in developing countries. Explain why malaria is still a problem even when we know of ways to control it.
Assignment Guidelines:
Respond to each part with a complete paragraph.
State a clear topic sentence.
Support each topic sentence with clear support.
Submission Requirements:
A bar graph
Responses to each part
When submitting written assignments please remember to:
Submit the assignment question(s) and your responses.
Proofread for spelling, grammar, and punctuation.
Remember to use complete sentence structure.
Include at least six sentences in each paragraph.
part 1 : hi! just try to do it with yourself
Explain how parts of a whole system contribute to the function of a whole system?
Organ systems are made up of parts that contribute to the functions of the whole system.
How do parts contribute to the functioning of the whole system?The human body system is made up of parts that work together to carry out certain functions. For example, the integumentary system conducts the function of protecting the body and consists of skin, hair and nails that integrate together to make the whole system.
The immune system an other example of the same that is made up of intricate organs, tissues and cells like the White blood cells that come together to carry out the function of keeping infections at bay.
Two or more body systems also work together to perform a particular function. Like the respiratory and circulatory systems join to provide oxygen to the cells and give out carbon dioxide.
This is how parts of the whole system contribute to the function of the whole system.
Refer the following link to know more about organ systems:
brainly.com/question/13278945
#SPJ1
Many citizens are concerned about the potential negative impact on human health of consuming genetically modified organisms (such as salmon). What would you tell them to try and alleviate their fears? (5 points)
GIVING BRAINLIEST! PLEASE DO A LONG (ISH) ANSWER!!!
The transmission of antibiotic resistance, toxicity, and allergenicity are all known to be major health risks associated with GM foods.
Please help! I'll give 100 points!
Assume that r max is 1.0 and the carrying capacity is 2,000. calculate the population growth rate when n= 2,100 and when n = 2.500 individuals.
Answer:
Answer my recent question
1. NAME THE FOLLOWING. 1. The sense organ which tells you that a fruit is sweet or bitter.____
2. The five sense organs. _____
3. The organ which has several taste buds.____
4. The sense organ which tells you a truck is approaching.______
5. The thing which helps some people to hear better. _____
6. The thing which help some people to see better______
Answer:
1. The sense organ which tells you that a fruit is sweet or bitter. Tongue
2. The five sense organs. Eye, ear, nose, tongue, skin
3. The organ which has several taste buds. Tongue
4. The sense organ which tells you a truck is approaching. Eye, ear
5. The thing which helps some people to hear better. Hearing aid
6. The thing which help some people to see better Glasses/spectacles
7. Why would a plant with thick thorns, such as a rose bush, be able to survive better in an
environment than plants with smaller thorns?
Answer:
Because no herbivores would want to eat it, and it could ward most predators away easier.
What resources does the environment provide the bacteria?
Environmental microbiomes
Well known functions of these are to provide nutrients like nitrogen and phosphorus to plants as well as producing growth hormones.
What physical traits of the bird allow it to catch and eat mosquitoes?
Question 11 of 25
PLEASE BE FAST PLEASE
Which factor has most likely affected the high fertility rate in Africa?
O A. Strong economy
O B. Good medical care
O C. Lack of education
O D. More birth control
SUBMI
Answer:
The answer is option (C) Lack of education
Explanation:
A, B, and D seem likee good factors; lack of education is a better option.
Which of the following is NOT true about a vacuole in a plant cell?
A. It is studded with ribosomes, which are involved in protein synthesis
B. It provides structure and rigidity to the plant cell
C. It helps plant cells expand or contract based on the amount of water
D. It stores materials such as water and waste products
Answer:
B. It provides structure and rigidity to the plant cell
Explanation:
Which cell type in human lacks a nucleus? Which function would this cell be unable to carry out?
Answer:
RBCs are the cells in the human that lack the nucleus. RBCs can't perform protein synthesis because RBCs do not have ribosomes which are important for protein synthesis.
Definition for isotope. (Science).
Answer:
One or more number of species which have same number of atomic number but different mass number called isotopes
Explanation:
Answer:
Check explanation below!
Explanation:
Concepts
Isotopes are atoms with a different amount of neutrons. Atoms will ALWAYS have a set number of protons. On the periodic table, you may notice that the atomic mass is a decimal. This is mainly because neutrons often mass different amounts, so scientists calculate the average mass of it to find the atomic mass of the atom. Isotopes are still the same atom; they just have unique amount of neutrons.
This image shows how a lunar eclipse occurs. A lunar eclipse occurs when the Moon passes directly behind Earth into its umbra, or shadow. As shown in the image, the Sun, Earth, and Moon align, with Earth in the middle. Given this information, which statement elaborates on why there is not a solar eclipse every month, as the Moon passes between the Sun and Earth? A) The Moon is not large enough to cast an umbra, or shadow, on a celestial body as large as Earth. B) Phases of the Moon prevent monthly solar eclipses because they cause the Moon's shadows to change. C) Craters on the surface of the Moon redirect the Sun's light toward Earth, decreasing the Moon's shadow. D) Most of the shadows cast by the Earth and Moon do not align because the tilts of each orbit is different.
How is climate change altering precipitation patterns within the US?
A. extreme precipitation
B. Length of droughts
C Both
Which design problem are students ,begin emphasis,most,end emphasis, likely trying to solve?
The five stages of design thinking are:
Empathize—research your users' needs.Define—state your users' needs and problems.Ideate—challenge assumptions and create ideas.Prototype—start to create solutions.Test—try your solutions out.What is design thinking?Design thinking is a methodology that provides a solution-based approach to solving problems.
The first stage of the design thinking process allows us to gain an empathic understanding of the problem we are trying to solve. Individual will consult experts to find out more about the area of concern, and conduct observations to engage and empathize with our users.
In 2nd stage, we should always seek to define the problem statement in a human centered manner as you do this.
In 3rd stage, we need to look for alternative ways to view the problem and identify innovative solutions to the problem statement we’ve created.
In 4th stage, the aim is to identify the best possible solution for each of the problems identified during the first three stages.
In final 5th stage, ultimate goal is to derive as deep an understanding of the product and its users as possible.
For more information regarding design problem thinking, visit:
https://brainly.com/question/24596029
#SPJ1
what is the oldest landscape of NYS
Answer:
High land region
Explanation:
The oldest landscape rock of Any is high land region
Definition for atomic number science.
Answer:
The number of a chemical element in the periodic system, whereby the elements are arranged in order of increasing number of protons in the nucleus.
Explanation:
Which is an example of cooperation?
A. Individual ants together make up an ants’ nest
B. When an organism finds a new way to get itself water
C. When an organism is more successful at hunting than another
D. When people get together to stop the killing of the hawks, skunks, and weasels
Can somebody explain me, between option A and D... why option D is the right answer?(*)
(*) because someone else asked this question and people chose D here in Brainly, but there was not an explanation.
Thank you!
Answer:
D. When people get together to stop the killing of the hawks, skunks, and weasels.
Explanation:
A and D make answering this problem a bit confusing, but it's the wording that matters.
Answer A, states that Individual ants together make up an ants' nest. In other words, 1 + 1 + 1 + 1 + 1 + 1 + 1 = 7
Great, we understand that a bunch of ants means there's an ants nest in that area, but on the other hand...
Answer D, states that people get together to stop the killing of hawks, skunks, and weasels. Which means, people get together WITH A PURPOSE to stop the killing... And in order to have a purpose to stop the killing, the people must cooperate to make a change.
Otherwise, a crowd of people is just a crowd. No purpose, and no reason for cooperation like the answer choice in A with ants.
You got this! Good Luck! <3
A yellow pea plant (Yy) and a green pea plant (yy) could produce _____________ green offspring.
Answer:
50% Yy and 50% yy
Explanation:
yellow pea: Y y
produced: Yy yy
Yy yy
green pea: y y
Answer:
50% Yy and 50% yy
Explanation:
yellow pea: Y y
produced: Yy yy
Yy yy
green pea: y yyyyyyyy
Explanation:
Which animal is found in a rainforest?
hyacinth macaw
panda
arctic fox
grizzly bear
Answer:
A the hyacinth macaw
Explanation:
took the test
50 points to who ever seas hi
What are the characteristics of local wind
Answer:
Mesoscale winds are better known as local winds or regional winds. A local wind can persist anywhere from several minutes to several days. Local winds can be driven by temperature and pressure differences or by variations in topography, the shape and height of Earth's surface features.
All the different plants, animals, fungi, microorganisms, and variety of ecosystems found on Earth
Question 4(Multiple Choice Worth 3 points)
(04.01 MC)
Amy demonstrated the formation of a type of rock. She kept a bowl of hot water in the freezer. The water solidified to form ice.
The formation of which type of rock did Amy demonstrate?
O Eroded rock
Igneous rock
Metamorphic rock
O Sedimentary rock
Answer:
Igneous rock
Explanation:
Igneous rock is formed as liquid rock in the form of magma or lava cools. In this case, the water represents lava or magma. Freezing the water changes its phase from a liquid to a solid, similar to the changing of liquid rock (magma or lava) into solid rock.
9. Briefly describe the four types of tissue.
Answer:
These are the four tissues: connective tissue, epithelial tissue, muscle tissue, and nervous tissue.
Connective tissue supports other tissues and binds them together (bone, blood, and lymph tissues). Epithelial tissue provides a covering (skin, the linings of the various passages inside the body). Muscle tissue includes striated (also called voluntary) muscles that move the skeleton, and smooth muscle, such as the muscles that surround the stomach. Nerve tissue is made up of nerve cells (neurons) and is used to carry "messages" to and from various parts of the body.
Match the definition to the term:
the splitting of an atom's nucleus into 2 smaller nuclei and neutrons, releasing a large quantity of
energy
a) solar energy
b) geothermal energy
c) hydroelectric power
d) nuclear fission
Cool air can hold less water vapor than warm air. Apply this fact to explain why clouds and precipitation form on the windward side of the mountain.
Answer:
Clouds and precipitation form on the windward side of the mountain due to change in temperature and pressure.
What is the relation between pressure and temperature?
Temperature of any substance is directly proportional to the pressure of that substance.
If the temperature of the wind increases so that winds get warmer and at the same time pressure of gas also increases, due to which particles will go far from each other. After this warm air rises up and cools down will condenses to form clouds, after this precipitate will falls on the windward side of the mountain.
Hence due to temperature and pressure precipitate will form on the windward side of the mountain.
Explanation:
How might a cross between the sun gold tomato and the juliet tomato result in a desirable hybrid?
Please help
