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Free_Kalibri [48]
3 years ago
13

EASY 15 POINTS!

Biology
1 answer:
Alex Ar [27]3 years ago
3 0
The human respiratory system is basically the circulation of the body. the lungs which produces air/oxygen that cycles around the body which produces oxygen.
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Suppose there are 500 units of energy available at the producer level of the energy pyramid. Approximately how many units of ene
Salsk061 [2.6K]
With every other lever 10% of the energy with be transferred. In this case:

Primary Producers (500)
1) First- level consumer. (50)
2) Second-level consumer. (5)
3) Third- level consumer. (0.5)
Remember the formula is:
(Primary Producer) __units X 10%= __
In this case: 500 units X 10%= 50
5 0
2 years ago
A cladogram is shown below.
Temka [501]

Answer:

Based on the cladogram, which two species share the most recent common ancestor?

lizard and owl

Explanation:

5 0
2 years ago
You are already familiar with the fact that different organisms often exhibit common adaptations that help them succeed in a giv
zavuch27 [327]

Answer:

*Sensory adaptation* is the common adaptation in all three sense. Sensory adaptation is the process in which changes in the sensitivity of sensory receptors occur in relation to the stimulus. All senses are believed to experience sensory adaptation.

Explanation:

This adaptation is shared as well as used differently as explained below.

1) Hearing+balance :In terms of hearing, our ears adapt to loud sound as it hits the small bones located in the inner ear. The loud sound leads the inner ear bone/s to contract. This contraction causes the reduction or delay of transmission of sound vibrations to the inner ear. Detection of the vibrations follows. However, this process of auditory adaptation usually does not work very well with loud sounds that are sudden or instantaneous. Examples of these sounds are gun shots or explosions

2)Smell :Low concentrations of several chemicals present in the air can be detected by the sensory receptors in the nose. These chemicals that we quickly detect include those in perfumes or air fresheners

3 0
3 years ago
A single layer of irregularly shaped epithelial cells found lining the respiratory tract is called
ValentinkaMS [17]
Diptheria. go see your doctor.
7 0
3 years ago
HELP PLEASE DO NOT GIVE ME A LINK
liubo4ka [24]
It’s the photic zone!!!! I learned this last year
3 0
2 years ago
Read 2 more answers
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