Free Printable Biology 1 Prerequisite Vocab.

Worksheets

Biology 1 Prerequisite Vocab.

Total questions: 25

Worksheet time: 26mins

Name

Class

Date

What are the abiotic factors in this image?

sunlight, elephants, and grasses

sunlight, water, and air

elephants, plants, trees

An inherited trait that helps those organisms that have it to survive

niche

structure

characteristic

adaptation

These carry blood away from the heart

arteries

veins

venules

capillaries

When a starfish grows a new body off a broken arm, what kind of reproduction is this?

Sexual

Differentiation

Asexual

Specialization

A particle that moves around the nucleus is a(n)...

Proton

Neutron

Electron

Quark

Which of the following is an example of binomial nomenclature?

Moon Jelly

Jelly fish

Chrysaora fuscescens

Cnidarian

A rigid layer that lies outside the cell's membrane is...

Cytoskeleton

Cilia

Cell Wall

Flagella

Cattle egrets forage (feed) in fields among cattle. The egret gets easy access to flying insects stirred up by the cattle, and the cattle don't care if they are there or not.

mutualism

commensalism

competition

parasitism

Two male Giraffes are fighting over the last green leaf of a tree that is dying.

Competition

Mutualsim

Predation

Commensalism

10.

This variable in an experiment is the one being deliberately changed by the scientist.

dependent variable

independent variable

data

control group

11.

Mr. S. sets up an experiment to see how the mass of a ball affects the distance it rolls off a ramp. Identify the independent variable.

distance traveled by the ball

height of the ramp

mass of the ball

weight of the ball

12.

An experiment for a new asthma medication was set up into two groups. Group one was given the new drug for asthma, while group 2 was given a sugar pill. The sugar pill serves as a...

control

dependent variable

experimental variable

constant

13.

Consists of a jellylike substance that contains many organelles.

ribosomes

cytoplasm

chloroplasts

cell wall

14.

r = tall plant

R = short plant

Rr = short plant

Is the R allele dominant or recessive?

Dominant

Recessive

15.

A __________ includes all living and non-living things in an environment.

population

niche

abitotic

ecosystem

16.

Which of the following come together during fertilisation?

Egg and Womb

Egg and sperm

Ovary and sperm

Ovary and testis

17.

Name the producers in this food web.

seagull and fish

penguin and crab

phytoplankton and seaweed

seaweed and zooplankton

18.

The process by which populations slowly change over time is called__________

selective breeding

adaptation

sepeciation

evolution

19.

The ________ of the microscope would show you the MOST zoomed in image, or the SMALLEST field of view.

low power objective

medium power objective

high power objective

stage

20.

What is another word that can be used to describe "homeostasis"?

STABLE

EQUAL

COMPLETE

CORRECT

21.

What is the main purpose of the immune system?

support the body through bones and muscles

get rid of waste from the body

protect the body from pathogens

move blood through the body

22.

What does the large intestine do?

Eats

Chews

Removes water from waste

Absorbs nutrients

23.

This produces 2 identical cells.

mitosis

meiosis

24.

Molecules are

2 atoms found together

2 elements bound together

2 or more atoms mixed together

2 or more atoms bound together

25.

What do scientists call bacteria and viruses that can make people sick?

diseases

vaccines

antibodies

pathogens

Reset

Biology 1 Prerequisite Vocab.

Total questions: 25

Worksheet time: 26mins

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