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Dima020 [189]
2 years ago
13

Part B If different masses of water are heated to the same temperature, which sample will absorb more energy? Base your argument

on the definition of heat and what you learned from the experiment.
Biology
1 answer:
Marysya12 [62]2 years ago
6 0

Answer:

This sample will absorb less energy because the more water, the harder it is to absorb all of the water. The other sample has less so the sand can absorb it more easily.

Explanation: Hope This Helps :)

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Why is it necessary to reduce the number of chromosomes in gametes, but not in other cells
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The zygote must contain genetic information from the mother and from the father, so the gametes must contain half of the chromosomes found in normal body cells.


Hope this helps:)
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3 years ago
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What similarities, if any, do you see between grosz and dos passos in their portray of the human animal? are they generally posi
DiKsa [7]
Both Grosz and Dos Passos were looking to animals for their understanding of humans.
Elizabeth Grosz is famous for her theory "Art and the animal" where she explains that <span> we humans take our cue from the animal world.
The American novelist Dos Passos, also believes </span>that the natural world and human civilization are essentially disparate. Their portrayals are generally positive.

4 0
3 years ago
In photosynthesis, redox reactions ultimately transfer electrons from ______ to ______.
german

The correct answer is: D) H2O… CO2

Redox reactions are reactions of reduction (molecules tend to gain electrons) and oxidation (molecules tend to lose electrons).

Photosynthesis is a set of redox reactions. In photosynthesis electrons are removed from water (H2O) to carbon dioxide CO2 and then used to turn CO2 into organic compounds.  

The first step: Oxygen in water is oxidized (light energy required)

The second step: Carbon in CO2 is reduced; sugar is formed (dark reaction).

3 0
3 years ago
What is the purpose of a dichotomous key of the sort you might find in a field guide?
Serjik [45]

Good morning!! The purpose of both a dichotomous key and a field guide's purpose is to identify organisms. The only difference between the two is the a dichotomous key just uses descriptions to identify the animal with no pictures, but a field guide uses pictures to identify the organism. Another thing that separates the two is that the dichotomous key gives questions/descriptions that describe the organism, whereas the field guide uses a brief description of the animal. Hope I helped!!

4 0
3 years ago
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The epidermis is a barrier to ultraviolet rays, blocking much of the cancer-causing radiation from reaching the nuclei of cells
UkoKoshka [18]

The epidermis is a barrier to ultraviolet rays, blocking much of the cancer-causing radiation from reaching the nuclei of cells called keratinocytes.

<h3>What is keratinocytes?</h3>
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  • Keratinocytes, which make up the majority of the epidermis, have a variety of functions that are crucial for skin restoration.
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  • The majority of the epidermis's cells, known as keratinocytes, begin in the basal layer, manufacture keratin, and help to create the epidermal water barrier by producing and secreting lipids.
  • A kind of stratified epithelium known as keratinized stratified squamous epithelium has many layers of squamous cells, or keratinocytes, with the superficial layer of cells being keratinized.
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Learn more about epidermis here:

brainly.com/question/893214

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5 0
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