Fertilizers contain nutrients that are essential to plant growth. List the three nutrients that appear on the label of fertilizers:______ ______ ______
Fertilizers contain nutrients that are essential to plant growth. List the three nutrients that appear on the label of fertilizers:______ ______ ______
Nutrients are in the food that we eat.
Nutrients are in the food that we eat.
（ ） is slightly higher than UL, to ensure most people intake adequate nutrients.
（ ） is slightly higher than UL, to ensure most people intake adequate nutrients.
Why do we need these nutrients ?( )
Why do we need these nutrients ?( )
Which of the following processes CANNOT preserve the nutrients in food?
Which of the following processes CANNOT preserve the nutrients in food?
中国大学MOOC: Fruits are a good source of which nutrients?
中国大学MOOC: Fruits are a good source of which nutrients?
We can break these nutrients down into 2 sub groups, which are and .
We can break these nutrients down into 2 sub groups, which are and .
9) ____________foods maintain the original nutrients in the foods. A: Frozen B: Fermented
9) ____________foods maintain the original nutrients in the foods. A: Frozen B: Fermented
What does an insectivorous plant get from an insect(). A: All of its nutrients. B: Sensory bristles. C: Nitrogen. D: Digestive liquid.
What does an insectivorous plant get from an insect(). A: All of its nutrients. B: Sensory bristles. C: Nitrogen. D: Digestive liquid.
Mutations<br/>of many bacteria have relations with nutrients in culture medium and<br/>culture condition.
Mutations<br/>of many bacteria have relations with nutrients in culture medium and<br/>culture condition.