Plant Reproduction and Nutrient Needs

What is one of the most important soil properties that affects the availability of nutrients?

• Moisture

• Texture

• Organic material

• pH

Tags

NGSS.MS-LS1-5

What is added to fertilizer to aid in spreading and prevent burning of the plants?

• Filler

• pH Balancer

• Lime

• Nitrogen

Which of these elements is a micronutrient?

• Calcium

• Chlorine

• Magnesium

• Sulfur

What needs to happen so that nutrients can be taken up by the plant?

• Scarification

• Leaching

• Dissolve in water

• none of these things

Tags

NGSS.MS-LS2-1

What do we call the elements which plants need in large amounts?

• Micronutrients

• Macronutrients

• Trace Elements

• Atmospheric Elements

The wearing away of the seed coat to allow water to enter the embryo is a process called ____________________.

• Scarification

• Stratification

• Pollination

• Germination

What is the process of a seed developing into a plant?

• Fertilization

• Pollination

• Germination

• Transpiration

What are the 3 nutrients which are added with fertilizers because plants need them in large amounts and these are usually lacking in the soil?

(a)  

After fertilization, what does the ovule develop into?

• Fruit

• Bud

• Seed

• Flower

Which of the following is a pollinator?

• Birds

• Bees

• Bats

• All of these

Tags

NGSS.MS-LS2-2