Biology
Trees
Biomes
Bio stuff
Birds and Bees and other things
Science
and Scientists
100

Which branch of Biology studies organisms too small to be seen with the unaided eye? 

Microbiology

100

The tallest tree species is _________________. 

Coast Redwoods 

100

Hottest and driest biome

Desert 

100

Any object that releases carbon dioxide into the environment is a __________________

Carbon Source

100

What is the largest group of mammals? 

Rodents 

100

Who is the father of Anatomy? 

Andreas Vesalius 

200

What is the early growth of a seed called? 

Germination 

200

The pores that allow air to enter and leave the stem of a tree are the _______________________. 

Lenticles 

200

Hot, humid region near the equator

Tropical rainforest 

200

The dominant plant species in a biome is called the _______________

Climax vegetation 

200

What is a term that refers to a chick that is born featherless and helpless? 

Altricial 

200

What 17th Century Italian scientist demonstrated that maggots are not formed by spontaneous generation? 

Francesco Redi 

300

What organ allows a bird to produce sound? 

Syrinx 

300

The central core of a young woody stem that sores food is the ___________________

Pith

300

Dense canopy of trees, vines and flowering plants 

Tropical rainforest 

300

What type of biogeochemical cycles recycle nutrients found in soil and rocks? 

Sedimentary Cycles 
300

What order of insects have wings that are half hardened and half membranous and form an X on the back when the insect is at rest? 

Hemiptera

300

The process by which a cell copes the DNA information of a gene into a molecule of RNA is ________________

Transcription 

400

All organisms of one species in an ecosystem is a ____________________

Population 

400

Plants that live many growing seasons are called ________________

Perennials

400

Plains and prairies filled with fertile soil

Grassland 

400

What is the number and variety of species in an environment?

Biodiversity 

400

What animal group is characterized by having tube feet? 

Echinoderms 

400

A structure that surrounds and protects the parts of an animal cell is the ____________________

Cell Membrane 

500

Any other organism that exists in the same ecosystem as the organism being studies is a _____________ factor. 

Biotic 

500

A tree produces abnormal growths when it is attached by a ____________________ insect. 

gall making 

500

Conifers are the dominant vegitation

Boreal forest 

500

What is the layer of earth where life exists

Biosphere

500

What is the combination of alleles that an organism has for a particular trait? 

Genotype 

500

Together all the living things in an ecosystem are the population. True/False: if false what is the correct answer? 

False/Community 

600

An organism that does not have an organized nucleus is a _______________________. 

Prokaryote 
600

A tree that has a strong central trunk and a cone-shaped crown has __________________ branching. 

Spire-like

600

Has no trees because the growing season is too short

Tundra 

600

An environment and all its organisms from a ______________________

Ecosystem

600

What is the egg laying organ of a female insect? 

Ovipositor 

600

The idea that nature is God is called _____________.

Pantheism 

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