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ira [324]
3 years ago
7

What are in protista which help them in locomotion ?​

Biology
1 answer:
Masteriza [31]3 years ago
3 0

They work coordinately by beating movements and helps the protists to move. ... Therefore, the important locomotory organelles in protists are flagella, cilia and pseudopodia. Flagella is a single, slender long structure while cilia are numerous in number. Cilia helped in locomotion by the synchronized beating movements.

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Please answer (: thank u <3
Art [367]

Answer:

It's either a or b

Explanation:

I'm not sure which of those it would be but I hope it helps some!

8 0
3 years ago
People who have done a lot of endurance training can have a resting heart rate of 50 beats per minutecompared to the normal rest
rjkz [21]
<h2>B) is the correct option </h2>

Explanation:

The parasympathetic activity is responsible for the body's rest and digestion response when the body is relaxed, resting, or feeding, it basically undoes the work of sympathetic division after a stressful situation

The parasympathetic activity decreases respiration and heart rate and increases digestion

Increased sympathetic activity plays an important role in patho-physiological role in hypertension, particularly in the early stages which is evident by  increased heart rate and blood pressure variability

6 0
3 years ago
Cholera bacteria causes sever diarrhoea. These bacteria spread rapidly when sewage is not piped away. Why is this?​
expeople1 [14]
A bacterium called Vibrio cholerae causes cholera infection. The deadly effects of the disease are the result of a toxin the bacteria produces in the small intestine. The toxin causes the body to secrete enormous amounts of water, leading to diarrhea and a rapid loss of fluids and salts (electrolytes).
4 0
3 years ago
Read 2 more answers
An organism is heterotrophic, reproduces sexually, is multicellular, and does not have cell walls.
lozanna [386]

Answer:

it depends because where he traveled and because I don't read it. so it can be where he went or something else. O would say plantae

7 0
3 years ago
¿consideras justificado el estudio de la luz en cuanto a su aplicación en las distintas áreas de la medicina y la ciencia?
ZanzabumX [31]

Answer:

Si.

Explicación:

Sí, considero que el estudio de la luz está justificado en cuanto a su aplicación en las distintas áreas de la medicina y la ciencia. El estudio de la luz nos permite tratar muchas enfermedades así como también se utiliza en muchos experimentos científicos. Podemos utilizar la luz en diferentes tipos de instrumentos y máquinas que se pueden utilizar en el diagnóstico de enfermedades y luego tratar la enfermedad en consecuencia.

3 0
3 years ago
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