Either humans and animals learn by experience, and what is learned influences the planning and carrying out of simple actions.

She thinks they will come, _    ?

Choose the correct answer to complete the sentence. "Centuries ago, man discovered that removing moisture from food helped _______ it."

Americans annually import more than $3 billion worthy of Italian clothing, jewelry, and shoes.

Algebra is the branch of mathematics concerned with operations on sets of numbers or other elements that are often represented at symbols

You aren't doing your homework,  _    ?

I did not realize that I had left my umbrella on the bus when it started to rain.

Bacteria lived in the soil play a vital role in recycling the Carbon and Nitrogen needed by plants.

Karen hasn’t decided still if she wants to run for the Presidency again this year.

I’m sorry I missed seeing my old friend at your party. I wish I ______. 

Justice is often personified as a blind folded woman to hold a pair of scales.

My dream house is the one that would surround by trees and would have agorgeous lake.

The attribution of human characteristics to animals or inanimate objects appears in the mythologies of many cultures is a literacy device called anthropomorphism.

The term “metabolism” refers to the chemical changes which by living things transform food into energy

Deciduous trees are ones that lose its leaves in the autumn and grow new ones in the spring.

My brother shouldn't do that,  _    ?

None two butterflies have exactly the same design on their wings.

The fragrant leaves of the laurel plant to sell commercially as bay leaves and are used for seasoning foods.

After searching for evidence in the house, the police concluded that the thief must have come in through the window and stole the property while the family was asleep.

Before the Industrial Revolution come to America, the vast majority of the population had lived in rural areas

He never goes home before he will finish his work.