Chapter 1 biology

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1 point

the leader of the cell

vacuoles

cell membrane

lysosomes

nucleus

1 point

recieves no special treatment

dependent variable

independent variable

experimental group

control group

1 point

The idea that living things can arise from non living matter is called:

regulation

synthesis

biogenesis

spontaneous generation

1 point

the production/removal of wastes

excretion

transport

assimilation

metabolism

1 point

materials move from high concentration to low concentration

diffusion

facilitated transport

active transport

bulk transport

1 point

which organelle is responsible for moving materials into and out of the cell?

cell membrane

mitochondria

nucleus

cytoplasm

1 point

asexual: 2 parents, offspring not identical to parents

True

False

1 point

animal cells have:

chloroplasts

cell wall

smaller vacuoles

cellulose

1 point

maintaining homeostasis of internal environment

regulation

metabolism

respiration

synthesis

10.

1 point

what is the total magnification when using low-power?

10X

400X

40X

11.

1 point

sexual reproduction: 2 parents, offspring not identical to parents

True

False

12.

1 point

what is facilitated transport?

high concentration to low concentration

involves only h2o

where materials get help to enter or leave a cell

food molecules entering the cell

13.

1 point

combining simpler substances into more complex ones

transport

synthesis

regulation

nutrition

14.

1 point

how should you carry a microscope

arm

knobs

arm+base

objective lens

15.

1 point

substances enter and leave cells

excretion

metabolism

transport

synthesis

16.

1 point

contains the cells DNA and manages the cell's functions

vacuoles

cell membrane

nucleus

ribosomes

17.

1 point

cell drinking

endocytosis

phogocytosis

pinocytosis

exocytosis

18.

1 point

taking material from the environment and changing them into useable forms

synthesis

nutrition

growth

transport

19.

1 point

do not use the coarse adjustment knob when

using low power

using high power

when observing a cell

using medium power

20.

1 point

There are 2 types of eukaryote cells: animal cells and plant cells.

True

False

21.

1 point

A plant cell has a cell wall

True

False

22.

1 point

a sac of fluid surrounded by a membrane used to temporarily store food, wastes or enzymes

ribosomes

vacuoles

cell membrane

nucleus

23.

1 point

prokaryotes: cells containing membrane-bound structures

True

False

24.

1 point

independent variable goes on the y-axis

True

False

25.

1 point

how we can go from low concentration to high comcentration

diffusion

active transport

bulk transport

facilitated transport

26.

1 point

microbes only come from other microbes is:

abiogenesis

metabolism

biogesis

synthesis

27.

1 point

which is not a characteristic of a living thing

uses energy

can grow

has a definite form and size

respond to changes in the environment

none of the above

28.

1 point

transport of bigger molecules

facilitated trans.

bulk trans.

diffusion

active trans.

29.

1 point

the process of releasing chemical energy.

excretion

nutrition

metabolism

respiration

30.

1 point

the combination of all the chemical reactions within cells of an organism

tranport

nutrition

synthesis

metabolism

31.

1 point

exocytosis is:

food molecules entering the cell

large molecules leaving the cell

large molecules entering the cell

liquid engolfed into the cell

32.

1 point

a statement describing part of a phenomenon that is always true

law

theory

conclusion

variable

33.

1 point

What did Francesco Redi do?

broth into s-shaped flasks

put meat into flasks

proposed the theory of spontaneous generation

proposed the theory of biogenesis

34.

1 point

organisms increase in size, cells increase in number and size, cellular specialization

synthesis

growth

nutrition

metabolism

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