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Brrunno [24]
3 years ago
8

A large bowl contains a mixture of soil and iron powder. What would be the best way to separate the iron powder from the soil?​

Biology
1 answer:
vodka [1.7K]3 years ago
7 0

Answer:

Add magnet to the bowl, cover the bowl, and shake well

Explanation:

Anything with MAGNET

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Choose the stage that best matches the description given.
Julli [10]

Forensic entomology identifies the fauna on a dead body to make predictions about the death. C) ants, mites, and beetles frequent the body<u> 3-17 days</u> after death.

<h3>What is forensic entomology?</h3>

Forensic entomology is the forensic branch that studies the cadaveric fauna associated with a dead body to make scientific conjectures.

Cadaveric fauna usually includes different forms of invertebrate species and their stages of development. There is a predictable sequence in which different species arrive at the dead body and inhabits it, and this sequence depends on the time the individual has been dead and the decomposition state of the body.

The species inhabiting the body and their developmental stage can be used as significant data to estimate the time of death, the region, and the circumstances under which the individual died.

Stages of decomposition depend on the region, but we can make this generalization,

  • 1-3 days ⇒ adult flies and eggs, and a few larvae

  • 3-5 days ⇒ bacteria and other microorganisms act. The decomposing body produces gasses that inflate the carcass. Larvae penetrate the body, release the gasses, and the carcass collapses.

  • 5-15 days ⇒ Maggots, flies, ants, and beetles have already reached the dead body.

  • 15-25 days ⇒ Most flesh is already consumed, and the body is in the advanced stage of decay. Although the number of invertebrates is low, the diversity of species is great. There are carpet beetles, ants, skipper flies, and mites.

  • 25-50 days ⇒ Almost dry body with no flesh. Some arthropods are still feeding on it.

  • >50 days ⇒ Bones

<u>Note</u>: Remember that these are approximations and might vary according to the region and environmental conditions, such as temperature, precipitation, humidity, etcetera.

According to this information, we can say that ants, mites, and beetles frequent the body in warmer climates between <u>3 and 17 days</u>. Option C.

Learn more about forensic entomology at

brainly.com/question/2929449

brainly.com/question/11034714

#SPJ1

3 0
2 years ago
How did the 1977 drought on daphne major cause evolutionary change in the medium ground finch population?
melamori03 [73]

Answer:

the atmospheric changes generated very rapid changes in body size and peak in response to changes in the food supply are led to natural selection, since this type of bird easily adapts to weather conditions and your body assumes these changes for survival

Explanation:

3 0
3 years ago
How are cells in a multicellular organism able to achieve homeostasis? . A. They are uniform in function and work independently
SashulF [63]
Hello!

Multicellular organisms are able to achieve homeostasis because they cells are specialized in function and work cooperatively with one another.

Letter d)

Hugs!

7 0
3 years ago
Read 2 more answers
What causes humans to become lactic acid fermenters?
ANEK [815]
Cells resort to lactic fermentation if there is no available oxygen, and so they cannot carry out the ETC (or the Krebs Cycle). This can happen when running, if not enough oxygen is being taken in, where muscle cells will use lactic acid fermentation.
8 0
3 years ago
Which of the following statements is true about photosynthesis and cellular respiration? Select one: a. Both processes use oxyge
ladessa [460]

D. Plants preform both photosynthesis and cellular respiration.


Please correct me if I'm wrong!! :)

3 0
3 years ago
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