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Finger [1]
3 years ago
14

Which piece of lab equipment should be used when transferring a test tube from the rack into a beaker of hot water

Biology
1 answer:
777dan777 [17]3 years ago
7 0
Tongs so you are able to get a firm grip, and it protects you from further burns.
BRAINLIEST?????
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Please help me with this. All you ahev to do is just list a few features and behaviors of a sunflower.
Ann [662]

Answer:

Features: Rough leaves in a long spiral pattern, Native to America

behaviors: heliotropism

Explanation:

5 0
3 years ago
Describe the relationship between DNA,<br> Chromosomes , and genes.
Dmitrij [34]
Genes are segments of DNA that contain the code for specific protein that functions in one or more types of cells in the body. Chromosomes are structures within cells that contain a persons genes. Genes are contained in chromosomes. hope this helps!
4 0
2 years ago
A change in the responsiveness of the sensory system based on the average level of surrounding stimulation is called sensory ___
vagabundo [1.1K]

Answer:

Sensory adaptation.

Explanation:

  • An exposure to constant or prolonged stimulus will slowly decrease our response.
  • For example, when we rested our arm or hand on the table then the surface of the table will abruptly feel against our hand.
  • Sensory adaptation helps us in daily life work by decreasing our response to constant stimulus that's why we give our attention to other environmental aspects. If our response will remain constant to prolonged stimulus then we can't detect new or important environmental aspects.
5 0
3 years ago
5. Predict: Click Return to original settings and Restart. Set Snapper to 70%. How do you think this will affect the other fish
kondor19780726 [428]

Snapper overfishing

Explanation:

Coral reefs are becoming highly vulnerable due to increased anthropological exploitation of the ocean reserves. Overfishing, usage of non-selective fishing gears, fishing the spawning areas, fishing using nets etc all affect the coral reefs and the marine ecosystem. The coral reefs and the fish population are interdependent and overfishing greatly impacts both the factors.

Overfishing is the main reason for damage and decline in coral reefs. The snappers are carnivores and survive on eating other fishes which can be herbivores or omnivores. Snappers remain at the top of the food pyramid of the marine ecosystem. A reduction at the top level of the food pyramid will automatically disturb the lower level population and the energy flow between each cycle. A reduction in carnivores leads to increase in herbivores which in turn deplete the coral reefs.  Coral reef is a habitat for many fish populations, and a reduction in the habitat will again reduce the overall population of fishes. A decrease in predator population will increase prey population.

4 0
3 years ago
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Who derived benzene
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The scientist, kulele', spelling may b wrong...1800's...............
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