HELP .. ON BIOLOGY PLEASE!?

Question

1) Auxins are plant hormones which tend to decrease stem length? true or false

2) Pollination is the transfer of pollen from the anther of the stigma? true or false

3) Most of the worlds rice crop is used to feed livestock? true or false

Answer 1

1. False

2. True

3. False

Answer 2

Auxins are hormones involved in plant-cell elongation, apical dominance, and rooting.

Pollination  is defined as the transfer of pollen, containing the male gametes, from the anther of a flower to the stigma, the female part of the flower.

Wheat and rice are the world's major food grains, consumed directly or as a component of baked dishes.

Answer 3

1. false - they elongate the stem

2. true

3. fasle - its used to feed humans