Cells
Living Systems
Viruses
Species
MRS GREN
100

What is the biggest cell in the world?

An Ostrich egg

it is about 15cm to 18 cm long and wide.

100

In the word BIOLOGY, the prefix BIO means the study of...

LIFE

100

How big is a virus?

very small; smaller than a cell

100

What is a liger the offspring of?

Male Lion and female tiger                      

100

A baby song bird hatches from its egg with both parent songbirds watching.

Growth

200

What is the part of the cell that contains DNA?

 nucleus

200

What is the meaning of biotic?

living things

200

True or False: The novel coronavirus is the same as COVID-19.

True

200

Vertebrates have an internal skeleton called

backbone

200

A tulip opens in the morning at sunrise and closes in the evening at sunset.

Sensitivity

300

How many cells are there in the human body?

30 trillion

300

Differentiate living, nonliving and once alive.

living thing refers to things that are now alive. A non-living thing is anything that was never alive. Once alive is an object that has been part of a living organism and is now dead.

300

Rabies originate from which type of animal?

Bat

300

Mammals that give birth to young ones are called...

viviparous

300

A sea worm drops its tail and the tail becomes a new worm.

Reproduction

400

What is the longest living human cells?



Neurons

400

What are the two types of Reproduction?

Sexual & Asexual

400

The outbreak of coronavirus (Covid-19) pandemic began in____ on _____.

In Wuhan, China~ in late 2019.

400

animals whose body is covered with scales

Fish

400

Any living thing is called an....

organism

500

What oraganelle is responsible for making proteins?

Ribosomes

500
Identify the 7 characteristics of life

Movement

Respiration

Sensitivity 

Growth

Reproduction

Excretion

Nutrition

500

How does a virus replicate?

It turns the cell into a virus-making machine.

500

What is the correct order of the levels of classification?

KPCOFGS

King Philip Came Over For a Good Spaghetti

Kingdom, Phylum, Class, Order, Family, Genus, Species


500
Bob grows bacteria on 3 different petri dishes. He uses 3 different brands of household cleaner to spray the petri dishes, and after 2 days he looks at them to see which petri dish has the least amount of bacterial colonies. What was the independent variable.
What is the household cleaner.