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kobusy
17 days ago
9

Which of these government programs encourage hygiene practices?

Biology
1 answer:
inysia [656]17 days ago
8 0

Answer:

A) programs for water purification

If the water that is available to people is cleaner, they are more likely to use it frequently for hygiene purposes.

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when potatoes are in the ground, do they swell with water when it rains? If not, how do you explain that, and if so, what would
garik1379 [619]
The potato does not increase in size because it is only a segment of the plant. Water absorbed from the soil is taken up by the roots and transported to other parts like leaves, but the potato itself does not directly absorb water from the soil.
6 0
14 days ago
Why was the Euglena green in color? What is the name of the specialized body structure that is located at the base of the tail?
garik1379 [619]

Euglena presenta un color verde gracias al clorofila que se encuentra en los cloroplastos de este organismo, y la estructura corporal situada en su base se llama flagelo.

Explanation:

Las Euglenas son especies que habitan en aguas dulces y saladas, y se encuentran en gran cantidad en cuerpos de agua interiores, donde pueden proliferar y teñir la superficie del agua de zanjas y estanques de un color verde.

Este color verde que producen se debe en gran parte a la clorofila que se halla en sus cloroplastos, la cual es el pigmento responsable del color verde. Este pigmento también es el causante de la coloración en este caso.

Las Euglenas cuentan con una estructura corporal especializada, ubicada en la base de su cola, que les permite moverse.

Esta estructura especializada se denomina flagelo.

7 0
10 days ago
Read 2 more answers
You live in a city in Florida on the Gulf of Mexico and are trying to figure out why the water at the beaches turned bright gree
inysia [656]

Las algas azul-verdosas impactan el agua dulce y están directamente relacionadas con el escurrimiento agrícola y urbano.

Las fuertes lluvias de la primavera pasada probablemente causaron que el Lago Okeechobee liberara agua con algas azul-verdosas hacia ríos y canales. La espesa capa verde se deslizó sobre embarcaderos, represas y ríos, fluyendo a través de afluentes hacia el océano.

Las algas azul-verdosas (cianobacterias) son un tipo de microorganismos procariontes y autótrofos que cuentan con pigmentos fotosintéticos (clorofila y ficocianina), por lo que su ADN muestra que son bacterias.

Bacterias es la respuesta correcta.

5 0
6 days ago
Amniotes produce eggs that contain fluids that bathe the embryo during gestation..
garik1379 [619]

Response: a) true

Clarification: The liquid within the egg plays a critical role in ensuring the embryo's survival and providing a fluid medium necessary for its development.

8 0
3 days ago
Read 2 more answers
Scientists determined that a species of a reptile dinosaur cohort had 20% survivorship during the first two years of life, but t
s2008m [569]
C. downward slope.
5 0
5 days ago
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