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Tpy6a [65]
3 years ago
14

Mention four organs of the respiratory system​

Biology
1 answer:
Ratling [72]3 years ago
3 0
The respiratory system consists of all the organs involved in breathing. These include the nose, pharynx, larynx, trachea, bronchi and lungs. ... The nose, pharynx, larynx, trachea and bronchi all work like a system of pipes through which the air is funnelled down into our lungs.
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Which process transfers pollen from the male reproductive structures to the female reproductive structures?
zysi [14]

Answer:

that would be the second option, pollination

Explanation:

The transfer of pollen from the male reproductive structure to the female reproductive structure is called pollination.

hope dis helps ^-^

6 0
3 years ago
Read 2 more answers
Is the image below balanced or unbalanced?
motikmotik

Answer:

Balanced

Explanation:

The image below is balanced because the forces are oppositely directed and have equal magnitudes.

  • Based on newtons first law of motion "a body will remain at rest or continue with uniform motion unless if it is acted upon by an external force".
  • The external force creates an unbalanced force resolution on a body.
  • For this body, a force of 5N acts to the left
  • A force of 5N acts to the right

When forces are directed this way;

 Resultant = 5N  - 5N  = 0N

A resultant force of 0N shows a balanced body.

6 0
3 years ago
A student is constructing a model to illustrate the levels of organization for life on Earth.
Lisa [10]

Answer:

1: Population; 2: Biome;3: Ecosystem

Explanation:

Population refers to the number of people in a state. Biome is a large area characterised by it's vegetation, soil,climate, and wildlife. Ecosystem is a geographic area where plants, animals and other organisms exists

7 0
2 years ago
1. Encontramos dos factores que influyen en los seres vivos como las bacterias y la cianoficeas. Es el llado factor: a. Biotico
Novay_Z [31]

Answer:

una. Biótico b. Abiótico

Explicación:

Dos factores que influyen mucho en los seres vivos, como las bacterias y las cianofitas, son los factores bióticos y abióticos. Los factores bióticos se refieren a factores vivos del medio ambiente, como animales, plantas, hongos, bacterias y protistas, mientras que los factores abióticos se refieren a factores no vivos como el agua, el suelo, el aire, la luz solar, la temperatura y los minerales. Estos factores tienen un gran efecto en la supervivencia de estos dos organismos.

4 0
3 years ago
Platyhelminths (flatworms) have practically no fossil record
-Dominant- [34]
The answer TRUE they do not have a fossil record.
7 0
3 years ago
Read 2 more answers
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