Describe the chemical weathering that contributes to
the formation of sinkholes.
Ill mark brainly

Answer:

The correct answer is - rainwater or groundwater form carbonic acid that dissolves sections of bedrock.

Explanation:

A sinkhole is a natural hole or cave-like structure formed on the surface of the due to the chemical weathering of sections of bedrock made of carbonate rocks like limestone, dolomite, as well as salt beds or rocks.

Rainwater or groundwater comes in contact with CO2, a weak acid known as carbonic acid is formed, That can dissolves or weathers the lime stone or the carbonate rock of sections of the bedrocks and makes huge cracks or hollow out vast networks of caves.

What happens to hydrogen in the
chemical reaction of photosynthesis?

How many atoms are present in 3H^2O

the variety of life and it's process,including the variety of living organisms, the genetic differences among them, and the communities and ecosystem in which they occur is known as ​

PLEASE HELP
The photo shows a plant that prefers very little water and
nutrient-poor soil.
Which type of ecosystem is most likely to have a large number of these
plants?

A. Grassland
B. Desert
C. Rain forest
D. Deciduous forest

The diagram shows a nephron.

A nephron. W points to branch of renal artery. X points to branch of renal vein. Y points to tubular point of nephron. Z points to collecting duct.

Where is the blood first filtered?

W
X
Y
Z

Why do hurricanes lose strength when they move over land?
A.) There is no longer a source of warm, moist air.
B.) There is not enough energy coming from the Sun.
C.) Evaporation and condensation cannot take place over land.
D.) The winds on the land cancel out the winds of the hurricane

Calculate the percentage of the class and North Americans who are heterozygous tasters. Round to the nearest hundredth. Heterozygous in class data Heterozygous in North America brainly

Nitrogen fixation is______
the process of changing oxygen into a usable form of nitrogen
the process of changing free nitrogen into a usable form
the process of changing fossil fuels into a usable form of nitrogen.
the process of changing fixed nitrogen into a usable form

Question 11 (1 point)
A cell containing 28 chromosomes undergoes mitosis and cell division. How many chromosomes will each of the resulting daughter cells
contain?
a
28
b
7
с
56
d
14

1. How would an investigator process patent(direct) prints?​

A student collected the animal shown below on field trip. The student used a dichotomous key and a microscope to classify the animal.

How should this animal be classified?

A. Arthropoda
B. Annelida
C.Mollusca
D. Platyhelminthes

Carbon is an element that is recycled on our planet. It is able to move through abiotic components of an ecosystem which system most accurately describes how the carbon cycle works

An isotope used for absolute dating has a half-life of 100,000 years. Laboratory analysis of a crystal, which originally formed with only the parent isotope present, is now found to have a parent-to-daughter ratio of 1 :3. How long has it been since the crystal formed? *

A. 33,000 years
B. 50,000 years
C. 200,000 years
D. 300,000 years

Jena is using a drawing to show how the greenhouse effect works. She uses arrows to depict the movement of
radiation from the sun, through space, and through the Earth system.
Which arrows show how radiation interacts with the greenhouse gases?
A) the arrows from the sun to the Earth's surface and from the Earth's surface to space
B) the arrows from the sun to the atmosphere and from the atmosphere to space
C)the arrows from the Earth's surface to the atmosphere and from the atmosphere to the Earth's
surface
D)the arrows from the sun to the Earth's surface and from the Earth's surface to the underlying
rocks and soil

Which region of Georgia received the most rain during Tropical Storm Alberto?

CAN SOMEONE ANSWER THIS REALLY FAST

The fuzzy millipede, Polyxenus fasciculatus, is found in Texas and is preyed upon by most species of ants. To protect itself against the ants, it ejects fibers from a tuft located at the tail end of its body. The tufts have hooks at the tips and barbs along their length that lock and interlink with the ant’s setae, small hairs that cover the body of the ant. When an ant attacks, the millipede flexes its back end toward the ant and wipes the tufts against it. As the ant attempts to remove the tufts, it entangles itself more, becoming immobilized.Which two systems most directly interact in the fuzzy millipede’s defense against ants?

True or false: Invasive species are harmful in every single environment/ecosystem in the world.

How do you know the surface water is not there because the sediment is saturated

Color, Shape Texture, and Buoyancy are all?

​

(PLEASE HELP!! AND NO LINKS OR I WILL REPOT YOU!) True or False: Organisms evolve because they desire to be more fit for their environment in order to survive.

what is one way in which energy differs form nutrients?
A. producers do not need energy
b. energy is never recycled
c. nutrients are never recycled

Which of the following air pollutant can be released by natural wild fires?
ozone
mercury
smog
carbon monoxide

Please help. Water Cycle-Escape Room. I’ve put in every answer possible.

What is the function of the hormone progesterone? preparation of the body for maintaining pregnancy development of male secondary sex characteristics development of female secondary sex characteristics preparation of the fallopian tube for fertilization.​

What would you eat for the rest of your life and why

A spermatozoa has to survive the long voyage if it to be the one to find and fertilize a
mature ovum. Which statement best describes how the seminal vesicles contribute to
the sperms' chance of survival during the long journey to an ovum?

20 points real answers please and thank you
The picture below shows a satellite image of a sea. (1 point)

Which of these statements is correct about the sea at Location A and Location B?
The waves at Location A are abnormally low.
The waves at Location B are abnormally low.
The waves at Location A move at high speed.
The waves at Location B move at high speed.

Which correctly lists the digestive system careers from the least amount of formal education to the most?

•dietitian, endoscopy technician, orthodontist
•gastroenterologist,
dietitian, colorectal surgeon
•orthodontist, colorectal surgeon, gastroenterologist
•endoscopy technician, orthodontist, gastroenterologist

What is true about electromagnetic waves from the sun? A. They travel through space without a medium B. They consist of electric change emitted by the sun C. They are attracted to Earth's north and south magnetic poles D. They consist entirely of infrared waves