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Jet001 [13]
3 years ago
9

John Dalton's theory states that atoms cannot be

Biology
1 answer:
Strike441 [17]3 years ago
4 0
John Dalton's theory states that atoms cannot be destroyed. 
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47. Find the mismatched pair: A)Facilitated diffusion Extrusion of ions or small molecule with expense of Ar B) Uniport-A single
andrew-mc [135]

Answer:

Option (A).

Explanation:

Facilitated diffusion may be defined as the process of  movement of the particles from the region of higher concentration towards the region of lower concentration with the help of specific integral transmembrane protein.

Facilitated diffusion is a type of passive diffusion and solute particle down the concentration gradient. So this process doesn't require an ATP or any other energy source.

Thus, the mismatched pair is option (A).

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3 years ago
This bonds to guanine (G) in dna
JulsSmile [24]
Cytosine<span> can form three </span>hydrogen bonds<span> with guanine.</span>
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3 years ago
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Without the rough er cells would ?
Degger [83]
There are two basic types of ER. Both rough ER and smooth ER have the same types of membranes but they have different shapes. Rough ER looks like sheets or disks of bumpy membranes while smooth ER looks more like tubes. Rough ER is called rough because it has ribosomes attached to its surface. 

<span>The double membranes of smooth and rough ER form sacs called </span>cisternae. Protein molecules are synthesized and collected in the cisternal space/lumen<span>. When enough proteins have been synthesized, they collect and are pinched off in </span>vesicles<span>. The vesicles often move to the Golgi apparatus for additional protein packaging and distribution. </span>

Smooth ER (SER)<span> acts as a storage organelle. It is important in the creation and storage of lipids and </span>steroids<span>. Steroids are a type of ringed organic molecule used for many purposes in an organism. They are not always about building the muscle mass of a weight lifter. Cells in your body that release oils also have more SER than most cells. </span><span>

God Bless:)</span>
6 0
3 years ago
How to write a formal hypothesis correctly
Fed [463]
You make an educated guess in what you already know about the experiment.
Make sure you hypothesis is testable, It is not a question so dont make it sound like one  <span />
8 0
3 years ago
What promotes sustainability
MrMuchimi

The promotes sustainability is Renewable energy.

The term sustainability is widely used to refer to programs initiatives and actions aimed at protecting a particular resource. But in reality, he refers to four different areas of sustainability human social economic, and environmental, known as the four pillars. The cornerstones of environmental sustainability are conserving water conserving energy reducing waste, using recyclable packaging, and reducing or eliminating the use of plastic.

Sustainable transport paper recycling and conservation of flora and fauna. Sustainability or corporate responsibility strategy is a set of priority actions. We provide an agreed-upon framework to focus investments, improve performance and engage internal and external stakeholders. The starting point of any strategy should be why the company is in business. Sustainable development is based on its three pillars social economic, and environmental.

Learn more about The promotes sustainability here:-brainly.com/question/12832706

#SPJ1

6 0
1 year ago
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