Science Competition

A characteristic that separates monerans from all other organisms is that ———

Meiosis is cell division in which the number of chromosomes————

A compound with a pH greater than 7 is a ———-

Heat can be moved through liquids and gases by ————

Three types of subatomic particles are ———, ————-, and ————-.

—————— a symbiotic relationship in which both organisms benefits.

A cold-blooded vertebrate that lays eggs with leathery shells is ——

——- are cone-bearing trees.

Structure that contains chlorophyll

A substance made from two or more elements is a ———-

Those that maintain their body temperature despite the temperature of the surroundings are ——-

The force that opposes motion is ———-

Thin layer that surrounds a cell and controls what enters and leaves it

Plant cells differ from animal cells by

The arrangement of things in groups of similar items is called ————

Speed in a certain direction is called ————

An organism’s scientific name is made up of the names of its

———- have seeds enclosed in fruits.

One-called organisms that is similar in structure to plant and animal cells are in the kingdom

Structures that release energy in a cell

All life processes of an organism use ———- stored in the organism’s cells

Storage spaces in cell

Organisms that get their food by breaking down the wastes and remains of other organisms are

The kingdom ———- includes bacteria and blue-green bacteria.

A ———- is at the center of an atom

The first part of a scientific name is the ———— name, and the second part is the ——— name.

———- is a measure of how far something moves in a given period of time.

Stiff layer that surrounds a plant cell but not an animal cell

The charge of an electron is ———-

Rodlike structures in the nucleus

——— occurs when sperm cells and egg cells unite.

Name the tissue that plants have to transport water from roots to leaves

Animals that take on the temperature of their surroundings are ————

Temperature is a measure of ———

Elements that are shiny and usually conduct heat and electricity well are ————

Mitosis is cell division in which the number of chromosomes ————

An adult frog can breathe with its lungs and through its

———— are equal and act in opposite directions.

Jellylike substance that fills a cell

Plants and algae that make food are called——————-