Give scientists clues about the kind of organisms that lived in an ancient environment

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Answer 1

Answer: The answer is a fossil.

The fossil represents a preserved remain of an organism from the past and gives scientists clues about the kind of organisms that lived in an ancient environment.
Usually, hard tissue, such as bones and teeth or exoskeleton is much more preserved than soft tissue (organs, skin, etc.). Fossils become fossils by a process of mineralization. Hard tissues are more mineralized during life than organs. So it is no surprise that hard tissues take part in the process of mineralization and is preserved in fossils, unlike soft tissues

Related Questions

In what phases is the genetic material in the cell correctly referred to as chromatids?a. interphase and prophase b. metaphase and telophase c. anaphase and metaphase d. metaphase and prophase E. interphase and telophase
. How are starch and glycogen related? Both starch and glycogen give wood its strength. Humans store the energy from starch as glycogen. Both starch and glycogen can be digested only by cows. Plants store the energy from starch as glycogen.
Which type of tissue covers the body, lines internal surfaces and forms glands?a. nervous tissue b. connective tissue c. muscle tissue d. epithelial tissue
In order to cool the body down, the body will react to maintain homeostasis. Identify one way in which the body will react.A) shivering B) contraction of body hair muscles C) thyroid hormones increase basal metabolic rate of cells in the body D) blood vessels dilate and blood is directed to the superficial layers of the skin
HEEELLLLPPPPPPP!!!!!!In which way are photosynthesis and cellular respiration different?A) Cellular respiration releases ADP, while photosynthesis releases ATP. B) Cellular respiration produces oxygen, while photosynthesis uses oxygen. C) Photosynthesis releases light energy, while cellular respiration stores chemical energy. D) Photosynthesis uses light energy, while cellular respiration uses chemical energy.

Which process must the cell undergo to have identical cells at the end of cell division? meiosis mitosis sexual reproduction gamete formation

Answers

The correct answer is Mitosis.

The mitosis is a type of cell division, in which the parent cell produces a similar type of daughter cell. The daughter cells, which are formed by the process of the mitosis would have the same number of the chromosomes and the ploidy of the daughter cells would also be same as the parents. In the sexual reproduction, the process of meiosis result in the formation of haploid cells during the process of gamete formation. Hence, meiosis, sexual reproduction, and gamete formation are incorrect answers.

the cell must undergo the process of mitosis

a sample of food containing one type of a large molecule was treated with a specific digestive enzyme . nutrient test performed on the resulting products showed the presence of simple sigars based on these test results the original large molecules contained in the sample were molecules of

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Starch is the molecule that was broken down into simple sugars by the digestive enzyme

There is no difference between the question and hypothesis steps of scientific inquirytrue or false

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It is technically false that there is no difference between the question and hypothesis steps of scientific inquiry, since a general hypothesis can't be determined without at least some priliminary research.

Answer is False.

Any investigation normally begin with an observation. Something that catches the attention. A logical problem-solving approach used by scientists is called the scientific method.

Asking question is the step of a scientific method after observation is made. Then comes hypothesis. A hypothesis is prospective answer to the question which is somehow going to be tested.

How many Amino acids cannot be made by the body, so they must be obtained in the diet

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Amino acids are the building blocks of protein. There are 20 amino acids that is present in our body where nine of them are an important component in your diet because they are not produced by the cells in the body. These are leucine, histidine, isoleucine, lysine, methionine, phenylalanine, threonine, tryptophan and valine.

f. Brain ________ represents a displacement of brain tissue under the falx cerebri of through the tentorial notch or incisura of the tentorium cerebelli.

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Answer: HERNIATION

Brain HERNIATION represents a displacement of brain tissue under the falx cerebri of through the tentorial notch or incisura of the tentorium cerebelli.

Explanation: Brain herniation is a condition of the brain in which tissues of the brain,blood and cerebrospinal fluid shift from the normal position they are in the skull due to high pressure within the skull as a result of brain tumour,trauma to the brain,stroke or bleeding.

Brain herniation results in cardiac and respiratory arrest,loss of consciousness,high blood pressure and loss of brain stem reflexes example blinking and pupils of the eye reaction to light.

Which of these buildings is most likely to have indoor air pollution

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The building from the list provided with the highest likelihood of air pollution is a tightly sealed house with an unvented water heater. The school with leaks will let air exchange happen so that isn't it, and having a carbon monoxide detector only reports existing air pollution it doesn't prevent air pollution, it could have issues but we don't know. The tightly sealed house with the unvented water heater is a near sure thing.

when heater is on for long time without having ventilation then carbondioxide will be converted into carbon monoxide and causes air pollution.

So according to above explanation,

C. A tightly sealed house with an unvented water heater, is the correct answer.

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Use the food chain below to answer the questions.dandelion → caterpillar → frog → snake → owl 1. Choose two organisms from this food chain and predict what would happen to the other organisms if those organisms were removed from the food chain.

Which structure provides energy to the cell? a. cytoskeleton b. mitochondria c. ribosomes d. endoplasmic membrane

Which characterization accurately describes both conduction and convection