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dexar [7]
2 years ago
6

What is an ecosystem engineer?

Biology
1 answer:
AysviL [449]2 years ago
7 0

Answer:

Ecosystem engineers are species that modify their environment in a significant manner, creating new habitats or modifying existing ones to suit their needs.

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Which statement best explains why tropical climates are so hot?
bekas [8.4K]
<span>They receive more direct sunlight than other regions.</span>
7 0
3 years ago
Glucose is present in blood plasma at a concentration of approximately 80 mg/dL. A typical 70 kg human has approximately 5 L blo
tester [92]

Answer: 48.93 mL of sprite

Volume of blood in 7 Kg human = 5 L

Percentage of plasma in blood = 55%

Volume of plasma in 5 L blood =  (1 L = 10 dL)

Concentration of glucose in plasma = 80 mg/dL

Amount of glucose present in 27.5 dL : 80 mg /dL × 27.5 dL= 2200 mg

Let the volume of sprite with 2200 mg glucose be x

Concentration of glucose in sprite = 44.96 mg/mL

Explanation:

5 0
3 years ago
In an estuary, there is shallow, brackish water. What component of an estuary is this an example of?
Alona [7]
The answer is Habitat. The brackish water environment is formed due to the mixing of fresh water from the river with the salty waters of the ocean. This habitat is significant for fishes that come to spawn and feed. Crabs, mosquitoes and birds can also be found in this environment.
3 0
4 years ago
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Impression materials that have mechanical properties permitting considerable elastic deformation but that return to their origin
ahrayia [7]

Answer:

Elastomeric

Explanation:

An elastomer is a polymer whose main characteristic is elasticity and can even recover its shape after being deformed

The chemical composition of an elastomer is the grouping of thousands of molecules called monomers, which join together forming huge chains. These large chains of polymers are those that give elasticity since they are flexible and are intertwined in a very messy way.

When an elastomer is stretched, its molecules align, allowing many times to take a crystalline appearance. However, upon releasing the tension, it immediately returns to its original state of elastic disorder. The above distinguishes elastomers from plastic polymers.

3 0
3 years ago
Which of the following is an advantage that a farmer would see when using a genetically engineered ?
IRISSAK [1]
The only answer that could be considered an advantage is C. Increasing the amount of crops harvested.
4 0
3 years ago
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