Life Science Midterm review. Part 1 – lessons 1 and 2 Part 2 – lessons 3 and 4. Part 1. Lesson 1 Review. Characteristics of Life. Anything that an organism responds to is called a ____________. All living things are called _____________.
Characteristics of Life
To determine whether euglenas can sense light or not, I shined a flashlight on them to watch them react. Shining a light on them would be called a ____
Which of the following is a characteristic of all living things? A. All living things breathe oxygen B. All living things breathe carbon dioxide C. All living things reproduce D. All living things are fast.
Which of the following is a characteristic of all living things?A. All living things grow hairB. All living things respond to stimuliC. All living things have lungsD. All living things need Vitamin C
Every organism is given a scientific name, which is a two-word name made up of the organism’s ______ and ____.A. Kingdom and Phylum B. Phylum and Class C. Class and Order D. Genus and Species.
Which of the following best describes a virus? A. A single celled organism with eukaryotic cells B. A multicellular organism with eukaryotic cells C. A nonliving particle with a core of DNA D. A nonliving particle that is multicellular.
Why are organs different than organelles?A. Organelles are made up of cells, while organs are inside of cells B. Organs are made up of cells, while organelles are inside of cells.
Temporary storage sacs in the cell are called ______________. In plant cells these are often filled with water, and give the plant structure.
Which of the following takes place inside of chloroplasts? A. Glucose is produced from sunlight B. Glucose is used to make ATP C. ATP is used to make glucose. D. ATP is produced from sunlight.
Goats must have special proteins in their stomach’s which are used to break apart the plants they eat. If they didn’t have these proteins, it would take over a million years for the plants to break apart on their own. These proteins they have are considered ______. A. Enzymes B. Pigments C. Vestigial D. Prokaryotic
If a major climate change takes place and causes PA to have an average temperature of 5 degrees Fahrenheit, what kind of changes in animal populations can we expect to see.
How about plants?
This pictures shows how the arms of vertebrates have the same bones, only modified. These bones are _____ since more than one organism share them
The blind mole rat has ____ eyes because they have a functional set of eyes yet they are completely covered over by skin, making them useless.
Humans are amongst the only mammals that cannot produce vitamin C. We still have enzymes to make it, but we don’t have all of the enzymes necessary. Why do we have some of the enzymes though?
The branch of mammals that we belong to are called the _______. This includes humans, chimps, apes, monkeys, lemurs, and tarsiers. (organisms with opposable thumbs)