Intro--Science Life Taxonomy & Water! 2022

Question 1

In the What is life? lab, what were the contents of the control group test tube?

Accepted Answer

sand

Question 2

The sum of all chemical reactions including those necessary for the extraction of energy is:

Accepted Answer

metabolism

Question 3

Which version of red maple in binomial nomenclature is correct?

Accepted Answer

Acer rubrum

Question 4

A substance that maintains pH in a narrow range is . . .

Accepted Answer

buffer

Question 5

Bio-signs or signatures are

Accepted Answer

tell-tale signs of life such as presence of gas

Question 6

Which kingdom contains eukaryotic multicellular autotrophs?

Accepted Answer

plant

Question 7

The bonds connecting the parts within a water molecule are. . .

Accepted Answer

polar covalent

Question 8

Taxonomy is the study of. . .

Accepted Answer

organizing and classifying life

Question 9

Substances with a ph of 10 are:

Accepted Answer

basic

Question 10

True experiments must have at least two groups; an experimental group and a ___________group

Accepted Answer

control

Question 11

The tomato seed germination lab concluded that

Accepted Answer

germination only occurs in water

Question 12

Which kingdom from the five kingdom split and what did it split into?

Accepted Answer

monera; archaebacteria and eubacteria

Question 13

The R/S part of the characteristics of life is for:

Accepted Answer

respond to stimuli

Question 14

A substance sticking to a different substance is . . .

Accepted Answer

adhesion

Question 15

The term "theory" has one meaning in science and a different meaning in everyday conversation

Accepted Answer

True

Question 16

Usually solids _____ in liquids of that same substance but ice ________:

Accepted Answer

sinks; floats

Question 17

Biology is the ______________ of ______________:

Accepted Answer

science; life

Question 18

The tree observations we do are part of a long term experiment.

Accepted Answer

False

Question 19

Studying life on other planets and moons is

Accepted Answer

astrobiology

Question 20

The bonds connecting water molecules to other water molecules are. . .

Accepted Answer

hydrogen bonds

Question 21

What is turbidity?

Accepted Answer

clarity of a liquid

Question 22

Dependent variables in an experiment. . .

Accepted Answer

are measured (results or data)

Question 23

Which of the following is NOT a characteristic of life?

Accepted Answer

movement

Question 24

Maintaining internal stability even in the face of changing external conditions is...

Accepted Answer

homeostasis

Intro--Science Life Taxonomy & Water! 2022

Questions 24

Intro--Science Life Taxonomy & Water! 2022

Questions 24