How can the occurrence of fossils and their known age ranges be used to date rocks

Answers

Answer 1

Answer: Scientists test the fossils using carbon dating, see how much carbon-14 the fossil has, to see how old the rock is.

Related Questions

If a rock disintegrates by chemical weathering into small grains of similar composition, would this be considered reproduction?
The tissue responsible for transporting carbohydrates from leaves to other parts of the plant. a) xylem b) phloem c) cambium
Which one of the following statements is true regarding voluntary and involuntary responses? A. Voluntary responses control the activity of glands. B. Voluntary responses originate in the sensory receptors. C. Involuntary responses are part of the autonomic system. D. Involuntary responses may include the spinal cord and not the brain.
how are highly folded membranes an advantage for the functions of cellular parts? Name an organelle that has highly folded membranes.
Mitochondria are unique organelles in several ways. They contain a specific genome that allows them to code for their own proteins, and they can replicate to make more mitochondria within a cell. Which other characteristic makes mitochondria unique organelles?

Which organisms could be classified as a plant

Answers

Plantae (the plants)Animalia (the animals)Fungi (for instance, toadstools and mushrooms)Monera (bacteria and blue-green algae)Protista (for instance, microscopic organisms called protozoa).

What do seeds need in order to germinateA. Water and germs
B. Angiosperm
C. Water and warmth
D. Animals and wind

Answers

Answer:

C. water and warmth, hope this helps :)

An important characteristic of urine is its specific gravity or density, which is ________.A. 1.041-1.073
B. 1.001-1.035
C. 1.030-1.040
D. 1.000-1.015

Answers

An important characteristic of urine is its specific gravity or density, which is 1.001-1.035.

_________ are coral reefs surrounding a lagoon.a. Atolls
b. Escarpments
c. Artesians
d. Playas

Answers

Answer:

The correct answer is option A, Atolls

Explanation:

Atolls are coral reef island which surrounds lagoon. They are made up of volcanoes that resides under the water and thus these Atolls also remain hidden inside the water. This coral reef is also known as fringing reef because it forms fringes while surrounding an island below the water body . Atolls are involved in saving the island or sea.

Atolls are the only one here that has anything to do with coral. Playas are basically dried up lakes, artesians are like natural wells, and escarpments are the separation between different geographic elements of different heights.

An eagle is a carnivore. It MOST LIKELY gets the energy it needs to reproduce fromA) oxygen.
Eliminate
B) plants.
C) the sun.
D) rodents.

Answers

Answer:

The correct answer is option D, rodents

Explanation:

Eagle is carnivore thus it feed on flesh of other animals. Thus among all the given options flesh can be obtained from rodents only. However the common diet of eagle includes mammal of sizes varying from small to medium. Mammals like squirrels, raccoons and rabbits are among the common diet of eagle. However, some eagle also feed on bird and fishes.

The correct answer is D. This is because if something is a carnivore it consumes meat. Rodents are made of meat.

Please help meScientists have tracked the changes in this land for many years. Picture A shows how the land looked to start with. Many years later, the land looked like Picture B. What MOST LIKELY caused the change in the land?
A) a coastal glacier
B) water cutting the rocks
C) wind blowing in circles
D) earthquakes along the shore

Answers

Answer:

D) earthquakes along the shore

Explanation:

Movement of tectonic plates are responsible for reshaping the surface of our planet and it is contributed by earthquake sometime.

High richter scale of Earthquake allow tectonic plates to slide over each other or collide with each other of Earth's crust within a geologically period of time and causes the rising or sinking of the land.

As the image shows uplifting of land and sinking land in picture B, the action is performed by earthquakes along the shore.

Hence, the correct option is D) earthquakes along the shore.

Many years later, the land looked like Picture B. The MOST LIKELY caused of the change in the land is option B) water cutting the rocks

The image shows a coastline that has been eroded over time, with the land in Picture B being much more jagged and uneven than the land in Picture A.

Water erosion is a natural process that occurs when water flows over land and wears away the rocks and soil. it is likely that wave and tidal erosion are responsible for the changes in the coastline. The waves and tides would have pounded against the rocks over time, gradually eroding them and creating the jagged and uneven coastline that is seen in Picture B.

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How much oxygen is contained in the atmosphere?a. 20% b. 21% c. 22% d. 23% What is slowed when water is a limiting factor in an environment? a. amount of evaporation b. population growth c. the types of rocks

How do products of meiosis I differ from those of meiosis ll?

How is ATP made during the light reactions?