College Level of Basic Biology

Question 1

Simple diffusion ____

Accepted Answer

molecules diffuse directly through the plasma membrane

Question 2

What is NOT true of a scientific theory?

Accepted Answer

it can be tested by 1 or 2 experiments, It's a wide-ranging explanation for part of the natural world

Question 3

What has the most cells?

Accepted Answer

an organ system

Question 4

The glands found in the skin are called _____

Accepted Answer

all of the above

Question 5

Prokaryotes vs. Eukaryotes

Accepted Answer

Prokaryotes have the 4 kingdoms, Eukaryotes don't have a nucleus

Question 6

What is the smallest unit of matter?

Accepted Answer

the basic building blocks of chemistry, <- atmos

Question 7

What determines your skin color?

Accepted Answer

all of the above

Question 8

What are the 3 states of matter?

Accepted Answer

liquid, gas, solid

Question 9

Which of the four tissue types is the most abundant in the human body?

Accepted Answer

connective

Question 10

Passive vs. active transport

Accepted Answer

Passive: no energy, active: energy

Question 11

ATP provides the chemical energy in an organism

Accepted Answer

False

Question 12

Organic compounds:

Accepted Answer

carbon is there, covalent bonds, often large

Question 13

Why are cells so small?

Accepted Answer

all of the aboce

Question 14

What is a gland?

Accepted Answer

all of the above

Question 15

The primary characteristics of epithlial tissue are _____

Accepted Answer

covers body & organ surfaces

Question 16

The hypodermis is a layer of loose connective tiissue beneath the other skin layers

Accepted Answer

True

Question 17

What are characteristics of the Dermis layer?

Accepted Answer

thicker layer, permanent tattoos

Question 18

What are the 3 perdictions of cell theory?

Accepted Answer

all of the above

Question 19

What are the broad type(s) of connective tissue?

Accepted Answer

all of the above

Question 20

What is metabolism & the pathway names?

Accepted Answer

chemical reactions in a cell; catabolic & anabolic

Question 21

What is the atomic mass of Arsenic?

Accepted Answer

33

Question 22

What type(s) of cells have plasma membranes?

Accepted Answer

both

Question 23

Name the three types of fiber that make up the ECM & the name of the cell

Accepted Answer

collagen, elastin, reticular fibers & fibroblasts

Question 24

Why are lysosomes important?

Accepted Answer

all of the above

Question 25

What's in the integumentary system?

Accepted Answer

skin, hair, nails, sweat glands, & oil glands

Question 26

Difference between smooth & rough ER is that _____

Accepted Answer

both answers

Question 27

What does denature mean?

Accepted Answer

the protein stucture cannot be fixed, No function, no work

Question 28

What are the characteristics of skin?

Accepted Answer

all of the above

Question 29

Is this study set done?

Accepted Answer

ONLY UNTIL YOU TAKE THE EXAM

Question 30

What is an isotope?

Accepted Answer

atoms with a different number of neutrons, charge is nuetral

Question 31

The 3 basic shapes of epithelial cells are ______

Accepted Answer

squamous, cuboidal, & columnar

Question 32

Endocytosis is _____

Accepted Answer

cells engulf raw materials from the outside as vesicles

Question 33

What are some of the Seven chateristics of life?

Accepted Answer

Respire, excretion, Nutrition, reproduction, Sense, growth, movement

Question 34

What macromolecules are found in the plasma membrane?

Accepted Answer

all three

Question 35

Inorganic compounds are:

Accepted Answer

no carbon, salts, water, acids & bases

Question 36

What is a tissue?

Accepted Answer

a group of cells that have similar structure & that function together

Question 37

Which of the following types of organisms are NOT composed of eukaryotic cells?

Accepted Answer

bacteria

Question 38

Where does bread go?

Accepted Answer

carboydrates

Question 39

Plasma membrane is relate to function because __________

Accepted Answer

All of the above

Question 40

Which of the following is NOT a characteristic of a living organism?

Accepted Answer

composed of atoms

Question 41

Where does butter go?

Accepted Answer

lipids

Question 42

Protist vs Bacteria: which is which?

Accepted Answer

Protist: eukaryote & Bacteria: prokaryote, Protist: eukaryote & Bacteria: multicellular

Question 43

What are the Covalent bonds we've covered in class?

Accepted Answer

Ionic, hydrogen, Polar & nonpolar

Question 44

The endomembrane system is _____

Accepted Answer

all of the above

Question 45

Characteristics of scientific theories:

Accepted Answer

supported by obervations, Not a fact, cannot be be tested by 1 experiment

Question 46

Facilitated diffusion ____

Accepted Answer

molecules cannot move directly through the plasma membrane, requires a membrane protein

Question 47

What are the 2 types of cells?

Accepted Answer

Eukaryotic, Prokaryotic

Question 48

True or False: The 4 kingdoms of plants, fungi, animals & protists are Eukaryotes

Accepted Answer

True

Question 49

Control centers _________

Accepted Answer

comibine all the incoming info & how to respond

Question 50

What's needed for active transport?

Accepted Answer

energy as ATP & a carrier protein

Question 51

The functions of hair, nails & glands include_____

Accepted Answer

Nails: modified skin tissue to protect tips of fingers & toes, Hairs: protection against UV rediation, glands: oil on hands/feet, sweat with temp. & wax in ear canal

Question 52

What are the layers of skin?

Accepted Answer

Hypodermis, Epidermis & Dermis

Question 53

Is this study set almost done?

Accepted Answer

It's only halfway, Not quite

Question 54

Homeostasis is ______

Accepted Answer

our ability to maintain a body temp when there's a change in temp around us, maintained through negative feedback loops

Question 55

What is the name of the skin organ system?

Accepted Answer

integumentary system

Question 56

A person using a very effective sunscreen would be less likely to make which vitamin within his or her body?

Accepted Answer

vitamin D

Question 57

Where does chicken go?

Accepted Answer

protein

Question 58

What are the 4 primary tissue types?

Accepted Answer

Epithelial, connective, nervous, & muscle

Question 59

Organs are important for the organ system because____

Accepted Answer

we can survive by taking out some, they're in groups with a common function

Question 60

Osmosis is _____

Accepted Answer

all of the above

Question 61

All types of connective tissue are comprised of cells, fibers, and a gel-like substance.

Accepted Answer

True

Question 62

How is hydrogen bonding part of water's importance for life?

Accepted Answer

hydrogen bonds are weker solo but stronger together, It's only with polar molecules

Question 63

What is the nervous system?

Accepted Answer

nerve cells & fibers transmitting nerve impulses to parts of the body

Question 64

What do sensors do?

Accepted Answer

dectects a deviation from the set point

College Level of Basic Biology

Questions 64

College Level of Basic Biology

Questions 64