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.
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
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.
Autogenous N-fixed bacteria have the ability to increase the N nutrient nutrients available for plants in the soil
Autogenous N-fixed bacteria have the ability to increase the N nutrient nutrients available for plants in the soil
Some _______ are damaged by cooking at high temperatures. A: receipts B: nutrients C: continents D: fruits
Some _______ are damaged by cooking at high temperatures. A: receipts B: nutrients C: continents D: fruits