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nasty-shy [4]
3 years ago
6

Which is the MOST accurate description about how the different types of feed mechanisms work.

Biology
1 answer:
marishachu [46]3 years ago
6 0

Answer:

D

Explanation:

Positive feedback loops are rarer than negative ones because of homeostasis, but they do occur. Negative feedback loops return to the set point in reverse, and positive feedback loops amplify a departure from the set point​.

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Por qué algunos fosiles son similares a especies actuales
Blizzard [7]

Answer:

Explanation:

La evidencia de un antepasado común en los seres vivos, que han encontrado durante décadas científicos que trabajan en numerosos campos, demuestra la descendencia común de estos seres, que la vida en la Tierra se desarrolló a partir de un último antepasado universal, que la evolución existe y que puede demostrar los procesos naturales que han dado como resultado la biodiversidad de la vida en la Tierra. Esta evidencia apoya la síntesis evolutiva moderna, la actual teoría científica que explica cómo y por qué cambia la vida a lo largo del tiempo. Los biólogos evolucionistas han documentado evidencias de antepasados comunes realizando predicciones verificables, probando hipótesis y desarrollando teorías que ilustran y describen sus causas.

6 0
3 years ago
Write a scientific argument that addresses the question What best explains the pattern of volcanic activity and earthquakes on t
notsponge [240]

Answer:

One possible explanation students can make: Convergent movement between the Jalisco Block and the Rivera Plate best explains the pattern of volcanic activity and earthquakes on the Jalisco Block. ... Even though this seems very slow, plates move very slowly over time, so this is still evidence of convergent movement.

Explanation:

6 0
3 years ago
how do the effects of DDT on an ecosystem illustrate the interdependence of life on earth?? Please help
meriva
DDT affects the environment negatively. In the past, DDT was known to not cause harm in human because the molecules of DDT are not absorbed by the human skin. But new studies suggested that humans actually have DDT on their bodies and it stays on the liver, kidneys and others. DDT is being used in agriculture; it would be drained into the bodies of water where fishes live, the fishes will then be eaten by birds, humans and other predators. This flow of contamination shows the interdependence of life on earth.
3 0
3 years ago
Can you help please!!
max2010maxim [7]

Answer:

3678

Explanation:

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6 0
3 years ago
Explain what the relationship is between predators and scavengers in the African savanna.​
serg [7]

What are scavengers in the savanna?

Image result for Explain what the relationship is between predators and scavengers in the African savanna.​

Vultures, hyenas, jackals, and even predators like lions often scavenge food.

This lioness had just killed a full-grown buffalo. ...

Hyenas are the undisputed top scavengers of the African savanna, with specialized jaws that can crush bones. ...

Black-backed jackals are often spotted at the scene of a lion kill.

3 0
2 years ago
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