Plant Science 1 Final Review Summer 2017

Tree crops such as olives and pecans are annual crops?

Which of the following is a micronutrient?

All plants are composed of organic molecules.

Heterotrophs

Phloem cells are alive

Which is not a force that has to be fought against to take up water

The correct scientific name for cherries is

Biological control agents include

Rhizobia have a symbiotic relationship with which family?

Which of the following is an example of a dicot?

Which is a biotic component of an ecosystem?

Agriculture Ecosystems are biologically diverse compared to natural ecosystems

IPM is a system approach in pest control that incorporates

Peaches are in which family?

Pollination fertilization of the female flower which leads to seed development describes

A 100 lb bag of fertilizer contains 18 lbs N, 22 lb P, 0 lb K the label on the bag would read

A plant growing where it is unwanted is a

Tubers, bulbs, rhizomes and stolons all describe

Which of the following is not true about water

Field Capacity is

Which plant nutrient is used for the synthesis of amino acids?

Voids between soil solids are called

Which is not a factor in soil development?

The surface tension of water is caused by

Which of the following is not true about water?

The smallest level in an ecosystem is

Which is the largest soil particle?

which is not a type of chemical weathering?

Which is a secondary plant nutrient?

Why does water work great for cooling things?

The change in plant communities over time is known as

Climate is

Water is a ____________ component in an ecosystem.

Vertical zonation is a term applied to vegetation zones defined by

Releasing large numbers of insects to control another insects is known as

Rhizobia has a symbiotic relationship with which family?

Parts of an ecosystem are

Peaches are in which family?

Which of the following is a macronutrient

Which soil horizon can you see the most biological activity in?

Which organelle is responsible for plants being able to use sunlight to create energy?

A 100 pound bag of fertilizer has a label 18-22-0 how many pounds of nitrogen are in the bag?

Which is not something that plants have to fight against to take up water?

A vascular plant

Agronomy is the study of

Which is a primary plant nutrient?

One of the many uses for plants is crops grown for animal feed.

Which of the following is a secondary nutrient?

Crops such as broccoli, corn and rice are all:

Tomatoes and Potatoes belong to which family?