Biology Guide

are the first part of the food and energy chain

Are the materials that contain carbon compounds (most living things contain carbon compounds)

Starfish is an example of a keystone species

Mutations, Natural selection, microevolution, alleles, macroevolution are examples of evolution mechanisms

Large geographical area of distinctive plants and animals that have adapted to that particular area.

is the process by which one species gives rise to another and the Tree of Life grows

Phenotype is

Algae are in the

We can classify the animal kingdom in two big groups

We can calssify bacterias and archaeas with the shape, the bacteria from the picture is a

In the tundra biome we have permafrost

is when a species is completely wiped out of its habitat

In competitive exclusion organisms don´t fight

Angiosperms are the cone bearing plants, e.g. pine trees

Animals can be viviparous, ovoviviparous and oviparous

Scientific names are written in italics or underlined

Are decomposers

Vestigial structures, comparative anatomy, analogous structures, homology, antibacteral resistance and fossils are

coexistence is possible in separate niches

We can use antiseptic and desinfectant for controlling bacteria

We use the ribosomal DNA sequence for the classification of the 3 domains

Prions and viruses are

in abiotic components we have edaphic factors and genes

they used to cover 14% of Earth

is when a species’ population is declining rapidly and they are close to extinction

The types of mutation are deletion, duplication, invertion, insertion

Saprotrophs consume dead organisms

the embryo development stages are

The kingdom fungi has the cell wall made of chitin

Evolution can be natural and artificial

the 3 domains are

In the modern system of classification we have___ levels

Climate and geography determine the type of biome

the stages of water cycle are

Both species mutally Benefit from each other

the grey squirrel and the red squirrel are examples of competitive exclusion

One important difference between humans and apes are the opposable thumb

lucy was an homo erectus

Community is all the populations of the different species living and inter-acting in the same ecosystem

in the grasslands biome we have lots of trees

Genotype is the information in the DNA

they comprise the species that are found in a particular area.

is the scientific study of relationship of living organisms with each other and with their environment.

In the ecosystems we have

Dogs are example of microevolution

Porifera, Cnidaria, Platyhelmintes , Annelida ,Mollusca, Arthropoda , Echinodermata are a phylum of the animal Kingdom

non renewable resources don´t run out

In protist kingdom we have the "like" Classification

We can divide the plant kingdom in vascular an non-vascular

One specie benefits and the other remains unaffected

Is the classification of the protist kingdom

the five kingdoms are Plants, animals, fungi, monera and protists

A group of organism of the same species which live in the same habitat at the same time where they can freely interbreed

in the open ocean we have surface zone and deep zone