GENÉTICA

O processo de transmissão de características de uma geração para outra é chamado de

• Genética

• DNA

• Hereditariedade

• Nucleotídeos

¿Qué selección y evolución natural fueron propuestas por qué científico?

• Charles Darwin

• Albert Einstein

• Steven Hawking

• Isaac Newton

Check all that apply: What is true about two species who share more derived genetic characteristics?

• The more recently they shared a common ancestor

• The more closely they are related in evolutionary terms

• They can be grouped into large categories with more species

• They must be living species that have not gone extinct

The moth wing and the bat wing are example of structures.

(a)  

• Analogous
• Homologous
• Vestigial
• Fossil

The study of where organisms live now and where they and their ancestors lived in the past

• Biogeography

• Homologous Structures

• Vestigial Structures

• Analogous Structures

What is the greenhouse effect?

• A natural process where gases trap heat in the atmosphere.

• A man-made process where gases trap heat in the atmosphere.

• A natural process where the ocean traps heat in the atmosphere.

• A man-made process where the ocean traps heat in the atmosphere.

Bacaan: Asap Kendaraan

Pada hari minggu, Dina dan Bu Ria pergi ke Pasar Johar Semarang untuk membeli kebutuhan sehari-hari. Kondisi jalan di pasar sangat ramai sehingga mereka kesulitan saat hendak menyeberang jalan. Selain itu, banyak asap kendaraan dari motor, mobil, dan angkutan umum. Hal ini menyebabkan suhu udara meningkat dan menyebabkan Dina batuk-batuk karena asap kendaraan.

Pertanyaan:

Kendaraan mobil, motor dan kendaraan umum yang ada di jalan raya mengeluarkan asap kendaraan dan menyebabkan suhu udara meningkat serta udara menjadi tercemar. Hal ini disebabkan oleh … .

•      peningkatan gas O₂ dan gas CO₂

•   pengurangan gas CO₂ dan gas CFC

•     peningkatan gas CO dan gas CO₂

•    pengurangan gas CO₂ dan gas O₂

•   peningkatan gas CFC dan gas O₂

It is the process of subdividing large collections of items, living or not, into identifiable groups based on a rule or set of rules.

• Phylogenetic

• Taxonomy

• Classification

• Systematics

Classification system in which each species is assigned a two-part scientific name

• Scientific Name

• Derived Character

• Binomial Nomenclature

• Clade

The graph below shows CO_2 emissions and temperatures from 1909 to 1949. What conclusion is best supported by the graph?

• There is no relationship between carbon dioxide concentrations and temperatures

• As carbon dioxide concentrations increase, temperatures increase

• As carbon dioxide concentrations increase, temperatures decrease

• As carbon dioxide concentrations decrease, temperatures increase