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kvv77 [185]
3 years ago
15

The picture shows a girl with a widow's peak.

Biology
1 answer:
Ad libitum [116K]3 years ago
8 0
What’s the question so we can help you?
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Habituation occurs in the _____; sensory adaptation occurs in the _____.
Tomtit [17]

According to experts, habituation occurs in the body. It is when there is a reduced physical response to a stimulus after one has been exposed to it repeatedly.

Sensory deprivation, on the other hand, occurs in the brain. This is when ones senses no longer have the same response to stimuli that is continuous or unchanging. 

8 0
3 years ago
Which of the following statements about energy is TRUE? Question 17 options: It can be used over and over again. It tends to be
Law Incorporation [45]
<h2>Energy </h2>

Explanation:

Energy flows in only one direction through an ecosystem

  • The Sun supports most of Earth's ecosystems
  • Plants create chemical energy from abiotic factors that include solar energy and chemosynthesizing bacteria create usable chemical energy from unusable chemical energy
  • The food energy created by producers is passed to consumers, scavengers, and decomposers
  • Energy flows through an ecosystem in only one direction, it is passed from organisms at one trophic level or energy level to organisms in the next trophic level
  • Most of the energy at a trophic level – about 90% – is used at that trophic level and organisms need it for growth, locomotion, heating themselves, and reproduction
  • So animals at the second trophic level have only about 10% as much energy available to them as do organisms at the first trophic level
  • Animals at the third level have only 10% as much available to them as those at the second level
6 0
2 years ago
Give 2 examples of hypotheses that you could test by conducting a controlled experiment.
dybincka [34]

Fish that are raised in clean filtered water are healthier.

Plants grow faster when they are in yellow light.

8 0
3 years ago
C) Sobre la base de la lectura "Los gases contaminantes", indaga en otras fuentes sobre la huella de carbono, escribe un pequeño
trapecia [35]

Answer:

Los gases que tienen huellas de carbono son dióxido de carbono, monóxido de carbono y gases de metano, etc.

Explicación:

Los gases contaminados que contienen huellas de carbono son dióxido de carbono, monóxido de carbono y metano, etc. Estos gases tienen un efecto negativo sobre el medio ambiente porque son responsables del calentamiento global de la atmósfera y disminuyen la calidad del aire que produce muchas enfermedades nocivas. Las principales causas de la emisión de gases contaminados son las actividades humanas como la quema de combustibles fósiles y el humo que producen las industrias, etc.

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3 years ago
The matching coastlines of Africa and South America help support which theory?
expeople1 [14]
It’s D actually!!!!!
8 0
3 years ago
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