Biology Midterm Exam

The site of gas exchange in leaves can be found at openings, or “pores”, on theleaf called

This is the “powerhouse” of the cell and creates the energy (ATP) needed

During cellular respiration, if there is no oxygen present after glycolysis, this occurs.....

If a dog’s diploid number is 78, what is its haploid number?

Which of the following are the stages of Mitosis (in the correct order)?

Which phase of mitosis pulls the chromosomes apart to the opposite poles of the cell?

All chromosomes that determine physical features and characteristics are called

The type of organism that cannot make its own food; must eat other organisms

Homozygous tall plant (TT) is crossed with homozygous short plant (tt), how many will be (tt)?

Does not dissolve in water, stores energy, important part of the cell membrane, ex. steroids

At the end of cellular respiration, how many molecules of ATP are made for the body to use?

The stem tissue that moves water and nutrients up the stem is called the:

Unicellular organisms that do NOT contain a nucleus are known as;

The type of cell division that prokaryotes use is called

This characteristic of living things maintains the stable level of internal conditions:

Which of the following is NOT true about the process of Meiosis?

What organelle is composed of a “Phospholipid Bilayer”?

The type of bond where the electrons are given / taken from one atom toanother is called

The property of water, in which water molecules are held together by hydrogen bonds,is called

This type of transport requires energy; low concentration to high concentration.

In which plant organelle does photosynthesis take place?

Down syndrome is caused by an extra chromosome, aka trisomy, at which chromosome number? 

Contains; a phosphate group, five-carbon sugar, and nitrogen base. Stores information. 

The property of water in which water molecules bond to different substances is called

The type of bond where the electrons are shared between different atoms iscalled

What is a human’s 2n number?

Biology is the study of......

During cellular respiration, organic compounds are converted into pyruvic acid during......

This is the energy molecule / source in our bodies. We need billions per day! 

Statethe problem, Research, Hypothesis, Experiment, Collect Data, Conclusion, Peerreview is the

Which organelle is the “center” of the cell that stores DNA and directs processes of the cell?

Which phase of mitosis aligns the chromosomes along the middle of the cell?

This characteristic of living things is the main reason in which cells divide in an organism:

The part of the flower that attracts insects and protects the reproductive parts are called the

A disease where a gene mutation occurs, causing cell growth and division to be out of control;

If an organism has the Genotype Bb, this means that they are _____________ for this trait. 

The male portion of the flower that houses the pollen (sperm cells) are called the