What causes plants to respond positively to sunlight?

2 answers:

7 0

Auxin. Cells on the plant that are farthest from a light source have a chemical called auxin cause the cells to elongate. The plant bends towards the light.

Vanyuwa [196]2 years ago

3 0

Auxin causes plants to respond positively to sunlight because these are chemicals in plants that are far from a light resource, which causes the plant to bend towards the sun.

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Using cultural practices to combat pests is generally better for the environment than using pesticides.

STatiana [176]

Answer:

Explanation:

True cause pesticide can end up killing other bugs you don't wanna kill like bees

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olga55 [171]

Answer:

Lower liver border.

Explanation:

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nekit [7.7K]

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Wittaler [7]

Question is incomplete, the complete question is as follows :

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Answer:

Clotting begins when a BREAK occurs in a blood vessel wall. Almost immediately, PLATELETS cling to the blood vessel wall and release SEROTONIN, which helps to decrease blood loss by constricting the vessel. THROMBOPLASTIN is also released by damaged cells in the area. This chemical substance causes PROTHROMBIN to be converted to THROMBIN. Once present, thrombin acts as an enzyme to attach FIBRINOGEN molecules together to form long, threadlike strands of FIBRIN, which then traps ERYTHROCYTES flowing by in the blood.

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3 years ago

HELP I HAVE TO UNSCRAMBLE PLEASEE located within the boundaries of a

Anna35 [415]

Answer:

geographical, environment, determines, growth

Explanation:

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