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Softa [21]
3 years ago
15

The space program is responsible for development of _____ new materials and devices that benefit all of the people living on Ear

th every single day.
Biology
1 answer:
Goshia [24]3 years ago
6 0
The correct answer should be thousands. They keep inventing new things to improve the lives of the astronauts, but sometimes it turns out that the things they discover or create are really useful in normal, everyday circumstances.
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Which post disaster phase is generally characterized by optimism due to an infusion of resources?
Tamiku [17]
I think the answer is Honeymoon phase. Post disaster periods are usually divided into four phases. These includes; Heroic phase, Honeymoon phase, Disillusionment phase and Reconstruction phase. Heroic phase occurs immediately after the disaster strikes. Honeymoon phase occurs immediately in the first few days after the disaster. Disillusionment phase, the community and the survvors are already getting tired and impatient. Reconstruction phase, it is the long term phase of the disaster where we must manage the expectations of the public regarding the ongoing recovery process.
5 0
3 years ago
LD50 is used to express _____.
dlinn [17]
LD50 is used to express TOXICITY OF TOXINS AND POISONS.
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4 0
3 years ago
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Silver is a solid and water is a liquid at room temperature. How do the particles of solid silver compare to the particles of li
Black_prince [1.1K]

Answer:

the particles of solid silver at room temperature are closer together and are colliding with each other more often therefore making it a solid. the particles of liquid water at room temperature are further apart and don't collide as often and have more room to move.

6 0
2 years ago
Which is the term for a hormone that acts on the same cell that secreted it? A : limited hormone B : paracrine C : autocrine D :
suter [353]

Answer:

C: autocrine

Explanation:

There are three types of hormones according to where their target cells are.

  • Endocrine: Their target cells are distributed far and they travel via blood to reach the target cells.
  • Paracrine: Their target cells are often their neighbors so they often diffuse to reach them
  • Autocrine: Their secretion acts on themselves. Hence they are their own targets.  
3 0
3 years ago
Why is left lobe of liver smaller than right lobe?
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Embryologically, the space for the development of right lobe is made earlier by the closure of <span>pleuroperitoneal and pleuropericardial membranes, thereby creating more space for the development of right lobe. Molecular stimulation factors are also involved in the process. </span>
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3 years ago
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