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Leokris [45]
3 years ago
7

What can limestone deposits tell scientists about the environment in which the evolved?

Biology
2 answers:
Neko [114]3 years ago
5 0
The environment was a tropical ocean
Goshia [24]3 years ago
5 0
Limestone contains ancient organisms that contain information about the organism and what environment it has lived in. When compared to other similar species, one can find the changes from one organism to another
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All living organisms break down sugar to obtain energy using cellular respiration, Which of the following chemical reactions rep
Ghella [55]

Answer:

The chemical reaction that represents the process of aerobic cell respiration is oxygen + glucose → water + carbon dioxide + energy

Explanation:

Cell respiration occurs in the mitochondria of eukaryotic cells and consists of a series of chemical reactions in which energy in the form of ATP molecules is obtained from a glucose molecule in the presence of oxygen.

<u>Glucose is the main energetic substrate</u> to be able to synthesize energy in the form of ATP, through oxidative phosphorylation. At the end of the process ATP is obtained as products, and as waste compounds water and carbon dioxide, which can be schematized in the following chemical reaction:

              <em>              C₆H₁₂O₆  +  6O₂ →  6H₂O  +  6CO₂ + ATP ↑</em>

<em>                Glucose + Oxygen → Water + Carbon dioxide + Energy ↑</em>

This reaction summarizes what happens in aerobic cellular breathing, which is necessary to synthesize energy for cellular functions.

The other reactions:

  • <em>oxygen + water </em><em>→</em><em> glucose + lactose </em>
  • <em>glucose + lactose </em><em>→</em><em> oxygen + water </em>
  • <em>water + carbon dioxide + energy </em><em>→</em><em> oxygen + glucose</em>

<em>do not represent the components or the order of the reactions that occur in aerobic cell respiration</em>

7 0
3 years ago
The SWAG scientist wrote this description (in the picture below) of a cell after looking at it under the microscope. Which type
LenaWriter [7]

Answer:

I think bacterial cell becausea microscope look into small organisms that we can't see with a naked eye

3 0
2 years ago
Need help please don’t send any links.
VLD [36.1K]
I believe it’s a or c. and those links are so annoying i had to start a new account
6 0
2 years ago
Read 2 more answers
For the vast majority of time during elongation in translation, what will you find at the p site of the ribosome?
CaHeK987 [17]
The first polypeptide
4 0
3 years ago
All organisms in the kingdom ______ must be viewed using a microscope.
omeli [17]

Answer:

Bacteria

Explanation:

All bacteria are microscopic (approx. 1 µm - 5 µms in size) and not visible with the n.aked eye. A microscope is needed to view them.

6 0
2 years ago
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