BIOLOGY HIGH SCHOOL

Dissolution and precipitation of _______ are the main processes that form limestone caves? A. calcite
B. sandstone
C. clay
D. salt water

Answers

Answer 1
Answer: The answer is letter A. 
Dissolution and precipitation of calcite are the main processes that form limestone caves.

>Mineral precipitation from solution:Calcite dripstones form from calcite
saturated groundwater in cave.
> Limestones are produced from the mineral calcite (calcium carbonate) and sediment. The main source of limestone is the limy ooze formed in the ocean. They can be precipitated from ocean water or it can be formed from sea creatures that secrete lime such as algae and coral.
Answer 2
Answer:

Dissolution and precipitation of _______ are the main processes that form limestone caves? The answer is, A. calcite

Related Questions

In a protein molecule, the number of amino acid molecules may be as few as _____. 5 500 50 5,000
plant and animal development share a number of features, but differ in major ways as well. which of the following best summarizes the similarities between the two forms of development?
.What structures might be found on the underside of fern leaves? seeds pollen spores
The first step in sensation for some sensory systems is the __________, which modify incoming stimuli
Is a short, fleshy stem surrounded by enlarged, fleshy bases of leaves.

Which sentence uses both a participial and an infinitive phrase?a. Keeping with the rhythm, the dancers swayed to the soft music
b. Kevin's parents decided to increase the punishment every time he stayed out past curfew
c. Annoying me into a rude awakening, the alarm continued to buzz loudly in my ear
d. Looking through the room, Becky continued with her survey

Answers

A participial phrase starts with a participle, which is a verb + ing, for example - dancing. An infinitive is to + verb, for example, to dance. 
Having this in mind, the sentence that uses both a participial and an infinitive phrase is C. Annoying me into a rude awakening, the alarm continued to buzz loudly in my ear. 

Answer:

the answer is C. Annoying me into rude awakening, the alarm continued to buzz loudly in my ear

Explanation:

What type of protein helps molecules move through a
cell membrane?

Answers

Answer:

Water channel proteins are helps the molecules move through a cell membrane.

Explanation:

this protein  acts like a pore in the membrane that lets water molecules or small ions through quickly. This proteins (aquaporins) allow water to diffuse across the membrane at a very fast rate. Ion channel proteins allow ions to diffuse across the membrane.

Answer:

Gated Channel protein

Explanation:

The observation of tool-making among chimpanzees led several scientists to reconsider the definition of what it is to be human

Answers

Is your question whether this statement is correct or false?

This statement is correct.

For a long time, humans believed that they and they alone could use tools, and using tools was used to distinguish human species from other species. If Chimpanzees can use tools too, then we either have to admit that they're human too or change our understanding of what human means.

Answer:

true

Explanation:

The muscular tube near the mouth that aids in getting food is called the

Answers

It is called the esophagus

Will mark brainliest Four animals live in the Arctic. Their characteristics are described in the following table.


Animal Characteristics
A Long tail
B Small feet
C Black fur
D White skin


Which animal is least likely to be captured by its enemies?

Answers

Animal D because the animal will be able to blend into their environment better, since the question mentions the Arctic which obviously means snow should cover most of the terrain.

Answer:

Animal D

Explanation:

The answer is animal D because with white skin, the animal can camouflage into their environment and their predators won't be able to spot them. Also, this makes the most sense out of all of the other ones, and I had this test and it was correct.

Plz mark brainliest I need it to level up

What is an explanation of why producers are always found at the lowest trophic level?

Answers

Producers are always found at the lowest trophic level because they are the foundation of the foodweb. Which means that in the ocean you will find producers like algae and fungi because they dwell in the bottom as producers.
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For four o'clock flowers, flower color is a case of incomplete dominance. The gene for flower color has two alleles: red (R) and white (r). What is the percent probability that one offspring from a parent with red flowers a second parent with white flowers will have pink flowers?100%For four o'clock flowers, flower color is a case of incomplete dominance. The gene for flower color has two alleles: red (R) and white (r). What is the percent probability that one offspring from a parent with red flowers a second parent with white flowers will have genotype rr?0%For four o'clock flowers, flower color is a case of incomplete dominance. The gene for flower color has two alleles: red (R) and white (r). What is the percent probability that one offspring from a parent with the genotype RR and a second parent with the genotype rr will have red flowers?
A symbiotic relationship in which one species benefits and the other is harmed but not immediately killed is known asmutualism. predation. commensalism. parasitism.
Which type of white blood cells produces antibodies?A. B-cellsB. T-cellsC. microphagesD. macrophages
Corals are found in shallow water because they need access to:a. algae b. sunlight c. plankton d. fish