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devlian [24]
3 years ago
9

How was Earths climate changed over time?

Biology
1 answer:
ivolga24 [154]3 years ago
4 0

Answer:

Explanation:

These changes have been triggered by the changing configuration of continents and oceans, changes in the Sun's intensity, variations in the orbit of Earth, and volcanic eruptions.

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Why are multiple forms of documentation used at the scene of a mysterious death (note taking, sketching, photography, or videogr
Andreyy89

Answer: Multiple forms of documentation are used at the scene of a mysterious death, it gives the summary of the investigation at a glance.

Some of these forms of documentation are Note taking, Sketching, Photography or Videography.

NOTE TAKING; Field notes are always personal to the person that made/took them,

They are the most personal and readily available record of the crime scene search.

Field notes are the most important steps in documenting a crime scene initially.

SKETCHING; Sketching,as unimportant as it may seem has a potential benefit of complementing photograph and videos and also,crime scene sketch shows certain details about an investigation better more than a photograph.

PHOTOGRAPHY/VIDEOGRAPHY; Photographs and videos are excellent sources of evidence of a crime,they are good evidence to document a crime scene.

They can either be in the form of film or digital format.

It is always adviceable to employ digital photography/videography as it fast becoming a standard in crime scene documentation rapidly.

5 0
3 years ago
What is the microscopic nature of a cell ?
asambeis [7]

Answer:

No 1 answer They require sophiscated tools. The microscopes help in the study of cells. The molecular study of the cells are performed by the help of electron microscope. So, we can say that cells are microscopic in nature.

Explanation:

No 2 answer The nucleus is the largest and most prominent of a cell's organelles (Figure 3.7). The nucleus is generally considered the control center of the cell because it stores all of the genetic instructions for manufacturing proteins.

No 3 answer Smaller single-celled organisms have a high surface area to volume ratio, which allows them to rely on oxygen and material diffusing into the cell (and wastes diffusing out) in order to survive. The higher the surface area to volume ratio they have, the more effective this process can be.

3 0
3 years ago
Why are small aquatic organisms usually temperature conformers? see section 39.4 ( page 830) ?
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they have a high ration of  surface area to volume and therefore readily lost heart

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3 years ago
Read 2 more answers
Which of these sentences describes a limitation of the convention on biological diversity
irina1246 [14]
I believe the answer is A. It does not include bacteria, fungi, or protist. 

<span>Convention on biological diversity is a treaty that aim to conserve the biodiversity. It clearly acknowledges the importance of biodiversity and aim to safeguard the biodiversity. Seed banks help in preventing a plant from extinction. The convention focused on animal and plants, but rarely mention bacteria, fungi, and protist.</span>
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4 years ago
Which structure is common to plant and animal cells?
Troyanec [42]
D. Mitochondria

Hope this helps! :)

8 0
4 years ago
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