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salantis [7]
3 years ago
10

Larry is taking a walk in the park. The pollen in the air makes him sneeze constantly. What line of defense is his immune system

exhibiting?
Health
2 answers:
densk [106]3 years ago
8 0
His immune system is using the first line of defense. His body is using purging methods that is caused by irritation of the hairs in his nose. This defense system<span> uses physical and chemical barriers that are prepared to defend the body from infection.</span>
andrew-mc [135]3 years ago
3 0
It is the first line of defense because when the pollen goes on the person, the human skin acts like an chemical barrier which protects it from. 
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Achondroplasia is a type of dwarfism in which the long bones stop growing during childhood, resulting in limbs that are dispropo
zalisa [80]

Answer:

Hypertrophic zone and Proliferative zone

Explanation:

Achondroplasia includes the hypertrophic zone and proliferative zone of the epiphyseal plate.  

The hypertrophic zone is influenced by not prodcipro the antacid phosphatase which is created by the separate of chondrocyte. basic phosphatase helps in the calcification of extracellular lattice which is exhausted in achondroplasia.

It influences the proliferative zone by not supplanting the new chondrocyte which are being utilized for the procedure of bone protracting in this way it is affected.  

4 0
3 years ago
Help please this is also science idk why brainly doesn't have that option
11Alexandr11 [23.1K]

Answer:

D. Two nuclei with identical chromosomes.

Explanation:

mitosis is the part of the division process in which the DNA of the cell's nucleus is split into two equal sets of chromosomes.

hope this helps

5 0
3 years ago
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Joanne weight 130 pounds and is moderately active. She has already determined her BMR is 1300 calories. Which answer below shows
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BMR is Basal Metabolic Rate and it is the amount of energy expended while at rest in an environment with neutral temperature. Based on the given description above, the answer that shows  how many calories with her activity levels that she must consume in order to maintain her 130 pounds would be option A. <span>A) 1300x.5=650 650x.1=65 1300+650+65=2015 calories per day. </span>
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3 years ago
26. Prothrombin (factor II) level falls in the blood due to lack of:
leva [86]
The answer is B vitamin k.
5 0
3 years ago
Write a D in front of statements or words that describe depressants and H before those about hallucinogens and S before those de
Nutka1998 [239]

Explanation:

_Suppress the central nervous system  - D

_Marijuana  - H

_numb the body to pain  - D

_heroin  - D, H

_can cause someone to see things that aren’t there  - H

_increase heart rate and adrenaline  - S

_can cause heart attacks seizures and strokes  - S

_caffeine  - S

_act as a sedative  - H

_LSD  - H

_ecstasy  - S

_some types of these act like endorphins  - S

_slow heart rate breathing and blood pressure to dangerous levels  - D

_cocaine - S

  • Depressants are things that are causing a feeling of depression or also depression as a serious condition.
  • Hallucinogens are considering types of drugs that are causing the feeling of hallucination which means that the person who has it will see something that is not existing.
  • Stimulants are considering things such as caffeine which can increase the energy level in our body.

6 0
2 years ago
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