exam 1 final

Question 1

what is science

Answer 1

process & knowledge

Question 2

The order in which how to test q

hypothesis

Answer 2

observe, question, hypothesis, test

and predict

Question 3

Benefit on a electron microscope

Answer 3

good resolution

Question 4

problem on g Electron microscope

Answer 4

Kills organism

Question 5

Benefit on light microscope

Answer 5

Keeps organism alive

Question 6

Problem with light microscope

Answer 6

Bad resolution

Question 7

matter?

Answer 7

any thing that takes UP space

Question 8

what is an atom?

Answer 8

Smallest unit of matter

Question 9

what is an element

Answer 9

purest form of matter

Question 10

how is matter, atom and elements connected

Answer 10

elements are made out of atoms and create matter

Question 11

Golgi Apparatus

Answer 11

PICTURE’….

Question 12

Eukaryotic

Answer 12

one of the major cell types
it contains many organelles
and is highly organized
& also has A nucleons

Question 13

Rough ER

Answer 13

where proteins are made. Has Ribosome

Question 14

mitochondria

Answer 14

where reoperation happened

Question 15

Lysosome

Answer 15

digest and Break down molecules or damaged ceII

Question 16

chloroplast

Answer 16

where Photosynthesis happened

Question 17

Prokaryotic

Answer 17

major cell. NOT organized & contains few organelles\

Question 18

example of Prokaryotic Cell

Answer 18

Bacteria

Question 19

Biology

Answer 19

• Study of life

- Branch of science

Question 20

what is life

Answer 20

what living things do

Question 21

what is a theory

Answer 21

a set of hypothesis to explain an observation

Question 22

Nucleus

Answer 22

store generic Blueprint

Question 23

Nucleolus

Answer 23

make ribosome

Question 24

Ribosomes

Answer 24

make proteins

Question 25

Cell membrane

Answer 25

Controls liquids across membrane

Question 26

Smooth ER

Answer 26

exports liquids and Calcium storage

Question 27

vocuoles

Answer 27

Sac's that bud of golgi complex and Storage

Question 28

Cytoseleton

Answer 28

maintain shape of Cell

Question 29

microtubels

Answer 29

maintain cell shape. can break & form apart

Question 30

centrosomes

Answer 30

where microtubule | e made

Question 31

flagella

Answer 31

help with mobility. Single hair

Question 32

Cilia

Answer 32

help with mobility. Muliti hair

Question 33

cell wall

Answer 33

for protection, shape for Cell

Question 34

extracellular matrix

Answer 34

area out side the (ell, provides support

Question 35

Intracellular

Answer 35

aids in neighboring Cell

Question 36

Plasm odes mat a

Answer 36

provides cell to cell communion in plants

Question 37

Gap junction

Answer 37

communication in animals

Question 38

Tight Junction

Answer 38

membrane pressed together preventing leakage in animals

Question 39

desosome

Answer 39

fasten cells together into Strong sheets in animals

Question 40

3 partials that make UP atom

Answer 40

Notions, protrons, Electrons

Question 41

where are electron, protrons & Nutron

Answer 41

electron & protron in the Center and Nutron Out side in the ring

Question 42

Atomic #

Answer 42

how many protron in a element

Question 43

Mass number

Answer 43

how many protons and Nutron in A atom

Question 44

ionic BONDS

Answer 44

when q atom gives UP electrons to another Atom

Question 45

Covelent Bond

Answer 45

when they share an atom

Question 46

Structure of water

Answer 46

-Sticky -maintain temperature ice floats _

Question 47

Properties of water

Answer 47

water is sticky because hydrogen bonds a re attracted to electronic they like to stay together making its positive charged

Question 48

what are the must important elements of life

Answer 48

nitrogen. Oxygen, carbon & hydrogen

Question 49

Characteristic of carbon

Answer 49

4 electrons in outershell can share electron can create 4 Bond c an bind functional group

Question 50

Funtinal group

Answer 50

hyaroxl carbonyl Amino Carboxyl

Question 51

Polymers

Answer 51

- carbs - lipids - proteins - Nucleic acid

Question 52

what are polymers

Answer 52

group of molecule Stuck together to really long chains

Question 53

monomer?

Answer 53

A molecule that can be bonded to other identical molecule to form A polymer

Question 54

when water to polymer to create monomer

Answer 54

hydrolysis

Question 55

when water is taken away

Answer 55

dehydration