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Temka [501]
2 years ago
12

What did the plastic wrap represent in this model?

Biology
1 answer:
Drupady [299]2 years ago
7 0
Hey, you didn’t attach a image.
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PLs HELP !!!!!
Nataly_w [17]
Aerobic Respiration :))

Hope this helps
7 0
3 years ago
Read 2 more answers
what are the scientist doing incorrectly? what could they do to make their work in the lab safer? why is it important to follow
Andrews [41]

Answer:

What the scientist is doing incorrectly is disposing of a chemical or biological waste in the common sewer.

Explanation:

One of the most important biosecurity measures is the proper disposal of chemical and biological waste. What the shown scientist is doing incorrectly is disposing of potentially harmful substances in a normal sewer.

<h3>What could he do to make their work in the lab safer? </h3>

The main thing that must be done to maintain a safe laboratory is to perform proper disposal of chemical or biological waste, which must be placed in airtight containers and transported to a location for safe disposal.

  1. <em>Chemical waste is usually taken to a landfill where it can be neutralized. </em>
  2. <em>Biological waste is transported to incinerators for complete disposal. </em>
<h3>Why is it important to follow these procedures? </h3>

Following these procedures is important to avoid chemical or biological contamination of both the environment and people.

4 0
3 years ago
What is the job of the ribosomes,mitochondria,cell wall,vacuole and chloroplast.....plzzzzzz​
malfutka [58]

Answer:

ribosome- decoding the message and the formation of peptide bonds

mitochondria- generate most of the chemical energy needed to power the cell's biochemical reactions.

vacuole- maintain water balance

chloroplast-  convert light energy into relatively stable chemical energy

Explanation:

4 0
3 years ago
Read 2 more answers
The human heart is an organ that is made up of cells. Not all of the cells that make up the heart are identical, however. What n
slava [35]

Answer:

The correct answer would be D)  tissue.

In biology, the level of organisation from simplest to complex level can be summarized as:

Organelles → cells → tissues → organs → organ systems → organisms → populations →communities → ecosystem → biosphere.

It is clear that tissue is organization level that exists between cells and organs.

When similar cells are assembled together to perform specific function, the assembly or this organization is said to be the tissue.

There can be different types of tissues such as muscle tissue, nerve tissue et cetera.

Similarly, tissues arrange themselves to carry out specific function in the form of organ.

For example, heart is made up of cardiac tissue.

4 0
3 years ago
Read 2 more answers
Which have scientists learned from studying seismic waves that travel through earth’s interior?
DENIUS [597]
<span><span>D. They have learned the precise depths where the boundaries between the earth's layers are located.</span>

The overwhelming amount of seismic activity particularly happens along convergent plate boundaries. In particular, reverse or thrust faults occurs on convergent plate boundaries.Converging plate boundaries are classified into two types of activities.First is the subduction boundary where the oceanic lithosphere is pressured beneath a continental plate or oceanic plate thus it overrides the other plate then slowly directed to the mantle where it will become a magma. Second is the collisional boundary where earthquakes occur because of the continental crust squeezed together then plates are pushed upwards.Reverse faults are correlated to earthquakes with magnitude of 8 or more.Hence, earthquakes of magnitude 8 or more are considered powerful and mega thrust earthquakes.</span>

5 0
3 years ago
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