You would predict that indoleacetic acid, a plant hormone, would have is a Auxin.
A chemical known as indoleacetic acid (IAA) is produced by plants and a few microorganisms (3, 4). IAA is important for both root and shoot growth in plants. By means of an efflux pump (PIN1-7) and a specified importer (AUX1), the hormone travels from one area of the plant to another (5, 6).
Auxin mainly help in complex mechanism of a plant , which lead many metabolic activities in plant .
What is Auxin ?
- Auxin plays a crucial role in controlling plant growth and development by regulating embryonic development, root and stem tropisms, apical dominance, and the transition to blooming.
- It is used to start off shoot growth in culture and encourages lateral and accidental shoot growth.
- Aids in overcoming auxin-induced apical dominance.
- Encourage the development of leaves' chloroplasts.
- Encourages the mobilization of nutrients and delays leaf senescence.
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A is wrong.
B is right because that is their job.
C is wrong because that is the B-cells' role.
D is wrong.
Well, if you mean their fur then it depends on their habitat location. They're usually a shade of brown but it can get very light or very dark...
If you mean the frills in their eyes then it's called Corpora Nigra and it's like sunglasses in their eyes and it basically helps shield their eyes from the sun so they won't have to squint or damage their eyes...especially since they live in warmer climates.
Yea im going to go ahead and say its c to