Midterm Exam Review - DAY 1

Which organelle captures the sun's energy and uses it to produce sugars in photosynthesis?

Which is the best description of activation energy?

A controlled experiment allows the scientist to isolate and test

The ability of water molecules to stick to other water molecules is known as

An ionic bond forms as a result of

Which organelle makes proteins using coded instructions that come from the nucleus?

Water molecules are polar with the

A covalent bond is formed as the result of...

4 organic compounds are...

If an atom contains 11 protons and 12 neutrons, its atomic number is

Biology is the study of ...

Which of the following organisms are prokaryotes?

The purpose of photosynthesis is to...

The one variable changed between the control group and the experimental group is called the

What are the reactants in the equation for cellular respiration?

CO₂ is removed from a plant, what happens to the plant's production of high energy sugar?

Which of the following organic compounds is the primary source of energy for living things?

A substance formed by the combination of two or more elements in definite proportions

The bond holding the hydrogen atoms to an oxygen atom in a molecule of water is ...

What is the correct equation for cellular respiration?

Which organ system helps get oxygen into our blood and move carbon dioxide out?

Which of the following is NOT a characteristic of all living things?

the bond holding one water molecule to another is a...

pH of 1 is a ...

Organisms that have the ability to make their own food are called...

Identify the reactants.... CO₂ + H₂0 > C₆H₁₂0₆ + O₂

Which organ system helps to protect the body by producing immune cells

In science, a hypothesis is useful only if...

This is kept the same throughout all groups within an experiment..

An organ system is a group of organs that...

An atom with an atomic # of 7 and an atomic mass of 14 would have...

To determine if a new diet medication will make dogs lose weight, the independent variable is

Enzymes affect the reactions in living cells by changing the

Matter can be recycled through the biosphere because...

When enough experimental data support a hypothesis, the hypothesis becomes a(n)

protons 8, neutrons 8.... atomic mass is ...

Active transport moves materials in a direction ...

The space surrounding the nucleus of an atom contains...

A stem cell has potential medical uses because it...

A snake that eats a frog that has eaten an insect that fed on a plant is

Carbon cycles through the biosphere in all of the following processes EXCEPT...

Which organ system supports and protects the body while giving it shape and form?

Which organ system coordinates the body's responses to changes in its environment?

Which of the following is an organ of the digestive system?

How are cellular respiration and photosynthesis almost opposite processes?

Which is NOT a principle of the cell theory?

Diffusion is the movement of molecules from...

Which of the following types of organisms only eat other heterotrophs?

Which statement is in order from complex to simple?

When a researcher uses senses in order to gather information, the researcher is making a(n) ...

A group of similar cells that perform a particular function is called a(n)...

The ability of water molecules to stick to another surface is known as...

The diffusion of water across a selectively permeable membrane is called...

Information gathered from measuring a tree 5 m tall is a (an)

Looking at a cell under a microscope, you note it is a prokaryote. How do you know?

What is the weakest acid listed?

The nucleus of an atom is made up of

Which type of molecule is arranged in a bilayer and makes up most of the cell membrane?