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Lunna [17]
3 years ago
10

Why are protist not classified as bacteria?

Biology
2 answers:
VARVARA [1.3K]3 years ago
6 0
Because bacteria have no nucleus and no membrane, while protists are eukaryotes with both a nucleus and have a membrane.
EleoNora [17]3 years ago
4 0

Because they bacteria

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Cual es la diferencia entre un ecosistema y un bioma??
saveliy_v [14]

Answer: Un ejemplo de ecosistema es un estanque. Todos los seres vivos del estanque (ranas, peces, bacterias, plantas acuáticas, etc.) se consideran factores bióticos. Los factores abióticos del ecosistema del estanque incluirían todos los factores no vivos (agua, luz, oxígeno disuelto, nitratos, etc.) que se encuentran en el estanque.  Un bioma es una colección de ecosistemas diferentes que comparten condiciones climáticas similares. El noreste de Minnesota es un bioma de bosque de coníferas. En esta región del estado de Minnesota encontrará ecosistemas de estanques, bosques, ríos y arroyos, etc.

8 0
3 years ago
The fruiting body in Agaricus is called​
lara31 [8.8K]

Answer:

gleba.

Explanation:

Agaricus deserticola, commonly known as the gasteroid agaricus, is a species of fungus in the family Agaricaceae. ... Unlike other Agaricus species, A. deserticola does not develop true gills, but rather a convoluted and networked system of spore-producing tissue called a gleba.

4 0
3 years ago
What was the name of the first manned U.S Spacecraft?
Nesterboy [21]
D) Freedom 7, or also known as Mercury-Redstone 3....... Hope it helps, Feel free to ask more :)
7 0
3 years ago
Read 2 more answers
bacteria culture starts with 400 bacteria and grows at a rate proportional to its size. After 4 hours, there are 9000 bacteria.
yawa3891 [41]

Answer:

A) P = P_0 e^{rt}

B) 19564

C) 5.5 or 6 hours

Explanation:

A) The formula that can be used for bacteria after "t" hours is

P = P_0 e^{rt}

Where ,

P represents the population after "t" hours

P_0 represents the initial population.

r represents the rate of growth of population

t represents the time taken by the population to grow

B) Here let us first find the rate of population growth.

9000 = 400 * e^{r*4}\\3.11 = r* 4\\r = 0.778

Thus, the population of bacteria after 5 hours

P = 400 * e^{0.778 * 5} \\P = 400* 48.91\\P =  19564\\

C)

30000 = 400 * e^{0.778 * t) \\\\4.317 = 0.778 * t\\t = 5.549\\or t= 5.5 or 6

7 0
4 years ago
Three reasons that might have influenced authorities in the department of agriculture to use a higher percentage of Nguni on the
djyliett [7]

Answer:

Tolerance to heat, light and parasite.

Explanation:

Characteristics of tolerance to heat, light and parasite are the three reasons that might use a higher percentage of Nguni on the sector of livestock farmers in South Africa in 2003. The temperature of South Africa is extremely high which can be tolerated by the Nguni cattle due to its good characteristics. The Nguni cattle can bear extreme temperature, high intensity of light and resistance to parasites make it best suited for that environment.

8 0
3 years ago
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