Because l-glucose is toxic in nature.
Answer: :Total distance to be travelled = 4.4 km
= 4400 m
Diameter of wheel = 70 cm = 0.7 m
Radius of wheel= 0.7 / 2 m
Circumference of wheel = 2 * pi *r
= 2* 22*0.7 / 7* 2
= 22*0.1
= 2.2 m
No. Of revolutions = Total distance / Circumference of wheel
= 4400 / 2.2
= 2000
Explanation:
These two apply.
1.) The sporophyte of seed plants is photosynthetically independent.
2.) In seed plants, dispersed spores contain a multicellular gametophyte.
Answer:
<u>Macrophages.</u> Using the receptors on their surface and through the facilitation by immunoglobulins that attach to the foreign matter, macrophages 'hold' the foreign bodies in the body and 'ingest' them through phagocytosis. Lysozymes in the cells then in 'digest' the foreign matter.
Explanation:
Does this help???
The term "dead air spaces" refers to air passages like your trachea (windpipe) that may contain air your body can't use.
<h3>What does trachea mean?</h3>
Your larynx, or voice box, and your lungs are connected by a long, U-shaped tube called your trachea. The windpipe is another name for the trachea. It is an essential component of your respiratory system. Air enters your lungs through your larynx when you breathe in.
<h3>What are the trachea's four purposes?</h3>
- Tracheal Activity
- The airway from the mouth or nose to the lungs should be made strong and secure.
- Prevent foreign things from entering the respiratory system.
- control the air entering the lungs' temperature and humidity levels.
To know more about Trachea visit:
brainly.com/question/13874056
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