BIOLOGY HIGH SCHOOL

A cast fossil is formed whenan imprint is left in mud
an organism is petrified
an organism is buried and part of the organic material is left behind
minerals fill in an impression left by an organism

Answers

Answer 1
Answer: i know the answer is c

Related Questions

I need help with the first one
Which events are likely to be catastrophic to an ecosystem?select the three correct answers.A-hurricane.B-steady population growth.C-seasonal flooding.D-introducing of an aggressive invasive species.E-tsunami.
Which of the following is the most likely effect of urban sprawl? A. less destruction of natural habitats B. increased shortages of water and other resources C. decreased city temperatures in summer months D. less vehicle and factory emissions
In this food chain the __________ has the LEAST energy available to it for its life processes.
According to classification, if two organisms are in the same class, then they must be in the same kingdom and

Which type of data is qualitative data?

Answers

Qualitative data is a categorical measurement expressed not in terms of numbers, but rather by means of a natural language description. In statistics, it is often used interchangeably with "categorical" data. Although we may have categories, the categories may have a structure to them.
its either qualitive or quanitive data

What is segmented digestive system, appendages

Answers

segmented digestive system is a body characteristics of some animals; something connected or joined to a larger or more important thing like earthworm.

Currently, what is a major source of ocean pollution? How much more pollution is occurring compared to 1960?
plz help. need this answered 4 science.

Answers

Answer:

Most ocean pollution begins on land.

Much of this runoff flows to the sea, carrying with it agricultural fertilizers and pesticides. Eighty percent of pollution to the marine environment comes from the land. One of the biggest sources is called nonpoint source pollution, which occurs as a result of runoff.

Answer:

Plastic pollution: The ocean is estimated to contain millions of tons of plastic debris, much of which comes from land-based sources.Chemical pollution: The ocean is also contaminated with a wide range of chemicals, including pesticides, herbicides, and industrial and household chemicals.Nutrient pollution: Excess nutrients, such as nitrogen and phosphorus, can enter the ocean from agricultural and urban runoff and contribute to the growth of harmful algal blooms.Oil pollution: Oil spills and other oil discharges into the water can have a negative effect on the animals and marine ecosystems there.

Explanation:

https://www.quora.com/What-percent-of-the-ocean-is-polluted

What is produced during transcription?A. RNA molecules

B. DNA molecules

C. RNA polymerase

D. proteins

Answers

RNA molecules are produced during transcription.

Answer: The answer is A. RNA molecules

Explanation:

How the combination of electrons, protons ans neutrons results in the neutral charge of an atom?

Answers

Hi :D
Neutrons are neutral so they have no charge. Electrons have a negative charge and protons have a positive charge.
For an atom's charge to be neutral there has to be an even amount of protons and electrons in the atom.

Name the two forms of reservoir of carbon, that regulate the ecosystem carbon cycle. A) Atmosphere and Oceans B) Soil and Vegetation C) Fossil Fuels and Biomass D) Rocks and Sediments

Answers

Answer:

D.Rocks and Sediments

Explanation:

Most carbon is stored in rocks and sediments, while the rest is stored in the ocean, atmosphere, and living organisms. These are the reservoirs, or sinks, through which carbon cycles. The ocean is a giant carbon sink that absorbs carbon.
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