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Worksheets

WC Spring Benchmark

Total questions: 45

Worksheet time: 25mins

Name
Class
Date
1.

Which biomolecule is responsible for quick energy?

a)

Lipids

b)

Carohydrates

c)

Proteins

d)

Nucleic Acids

2.

Lipids are used for

a)

long term energy

b)

genetic information

c)

quick energy

d)

building and repairing tissue

3.

Moving molecules in and out of the cell helps by

a)

increasing amount of water

b)

maintaining homeostasis

c)

keeping everything inside cell

d)

creating energy by using ATP

4.

Passive transport requires energy

a)

True

b)

False

5.

Endocytosis and exocytosis are both examples of

a)

passive transport

b)

active transport

c)

diffusion

d)

energy

6.

Molecules moving from high to low concentration without the use of a protein is

a)

osmosis

b)

diffusion

c)

active transport

d)

exocytosis

7.

Mitosis creates

a)

gametes

b)

somatic cells

c)

proteins

d)

DNA

8.

The correct order of mitosis is:

a)

Prophase-Anaphase-Metaphase-Telophase

b)

Anaphase-Metaphase-Prophase-Telophase

c)

Prophase-Metaphase-Anaphase-Telophase

d)

Telophase-Anaphase-Metaphase-Prophase

9.

Which step of the cell cycles replicates DNA?

a)

G1

b)

S

c)

G2

d)

Cytokinesis

10.

Which body system creates and secretes hormones?

a)

skeletal

b)

immune

c)

nervous

d)

endocrine

11.

Esophagus, stomach, intestines all work together to

a)

regulate temperature

b)

absorb nutrients

c)

send chemical signals

d)

send electrical signals

12.

When reading a graph you should look at

a)

axis

b)

title

c)

key

d)

all of these!

13.

The reproductive system works with the ____ system to make hormones needed during pregnancy.

a)

Immune

b)

Endocrine

c)

Skeletal

d)

Integumentary

14.

This system is the first line of defense against pathogens

a)

Skeletal

b)

Respiratory

c)

Integumentary

d)

Muscular

15.

Which two systems work together to deliver oxygen to cells in the body?

a)

endocrine and respiratory

b)

integumentary and muscular

c)

respiratory and circulatory

d)

circulatory and skeletal

16.

The science of classifying organisms is called

a)

meiosis

b)

biology

c)

taxonomy

d)

homology

17.

Binomial nomenclature is a two word naming system that uses

a)

kingdom and phylum

b)

family and class

c)

genus and species

d)

order and class

18.

In plants anything above ground is called the ___ system.

a)

root

b)

shoot

c)

photosynthesis

d)

stomata

19.

The main function of the roots is to

a)

perform photosynthesis

b)

absorb carbon dioxide

c)

release oxygen

d)

absorb water

20.

The reactants in photosynthesis are:

a)

carbon dioxide and oxygen

b)

oxygen and sugar

c)

sugar and water

d)

carbon dioxide and water

21.

Pollen from the _____ is transferred to the sticky ______.

a)

petal....sepal

b)

stigma....petal

c)

filament....stigma

d)

ovary....anther

22.

A ____ is a ripened ovary

a)

pollen grain

b)

vegetable

c)

fruit

d)

petal

23.

The following image shows

a)

thigmotropism

b)

phototropism

c)

gravitropism

d)

cellular respiration

24.

A virus that replicates quickly and kills host cells is undergoing ____ replication

a)

mitotic

b)

lytic

c)

lysogenic

d)

no

25.

Viruses are considered nonliving because

a)

they are not made up of cells

b)

they can replicate on their own

c)

they use energy

d)

they contain genetic material

26.

DNA nucleotides are made up of a deoxyribose sugar, a phosphate and _________

a)

carbon dioxide

b)

nitrogen base

c)

ribose

d)

helix

27.

A,T,C,G are the nitrogen bases for

a)

mitosis

b)

DNA

c)

meiosis

d)

RNA

28.

The information for traits can be found in the

a)

type of sugar in DNA

b)

order of nitrogen bases

c)

phosphate group

d)

type of nitrogen bases

29.

Any change in the sequence of DNA is called a(n) _____________

a)

error

b)

mutation

c)

protein

d)

lipid

30.

Which is the correct level of organization from largest to smallest?

a)

cell- tissue- organ

b)

tissue-organ-cell

c)

cell-molecule-organ

d)

organ-tissue-cell

31.

Photosynthesis occurs in the ____

a)

mitochondria

b)

nucleus

c)

ribosome

d)

chloroplast

32.

Plants do both photosynthesis and cellular respiration

a)

true

b)

false

33.

DNA to mRNA is

a)

mitosis

b)

transcription

c)

translation

d)

meiosis

34.

mRNA to protein is

a)

mitosis

b)

meiosis

c)

transcription

d)

translation

35.

When replicating DNA, the complementary DNA strand for GGC ATT is...

a)

GGC ATT

b)

CCG TAA

c)

GGC UAA

d)

CCF UAA

36.

During transcription the codon AAT will be transcribed to

a)

AAT

b)

TTA

c)

UUA

d)

TTU

37.

Transcription occurs in the

a)

nucleus

b)

mitochondria

c)

ribosome

d)

golgi apparatus

38.

Enzymes help speed up reactions

a)

True

b)

False

39.

The products of cellular respiration are

a)

oxygen and carbon dioxide

b)

carbon dioxide, water, energy

c)

oxygen, energy, and carbon dioxide

d)

sugar, energy, and water

40.

All bacteria are bad and can make you sick

a)

true

b)

false

41.

A mutation where the DNA strand GGCTTA changes to GGTTA is called a(n)

a)

substitution

b)

insertion

c)

deletion

d)

translocation

42.

When chromosomes fail to separate correctly during meiosis it is called

a)

mitotic factor

b)

substitution

c)

binomial nomenclature

d)

nondisjunction

43.

Which of the following is considered a hybrid?

a)

HH

b)

rr

c)

Ss

d)

II

44.

If a mom who is homozygous recessive for a trait, and a dad is homozygous dominant for a trait.. their offspring will all be

a)

homozygous dominant

b)

homozygous recessive

c)

heterozygous

d)

purebred

45.

FOIL method is when you are given

a)

1 trait

b)

2 traits

c)

3 traits

d)

4 traits