Vocabulary

• for example: As an illustration or instance.
• in general: Typically; usually; on the whole.
• in terms of
• around the world: In or to many countries.
• vital for: Absolutely necessary or important; essential.
• lead to: To result in some action
• on top of that: In addition to something already mentioned; furthermore.
• to do with: To be about something; concern
• break down: To forcibly break, destroy or make collapse
• at hand: Close by; readily available.
• on the contrary: In contrast; from the opposite standpoint
• increased risk: A greater chance of something harmful or dangerous happening.
• look at: To use your eyes to focus on something
• on the shelf: Located on a shelf.
• go on: To continue doing something
• in particular: Specifically; especially.
• best known: Most widely or popularly recognized, famous, or familiar.
• no matter: Regardless of; it does not matter.
• on a regular basis: Happening frequently or at regular intervals.
• used to: Did regularly before, but don't do now
• as with: In the same way that something happens or is true of something else.
• deal with
• struggle: To try very hard to do something difficult
• trait: A particular characteristic that can produce a particular type of behavior
• controversial: Causing a great deal of argument, or conflict
• alternative: Something different you can choose
• positive: Showing agreement or support for something
• impact: A striking effect or result to hit with force
• negative: The opposite to a positive electrical charge
• advantage: Thing making the chance of success higher
• general: Widespread, normal or usual
• consume: To eat, drink, buy or use up something
• mortality: Quality or state of being capable of dying
• climate: Typical weather conditions in a particular place
• contribute: To be a factor in causing something to happen
• pressure: Anxiety caused by difficult problems
• protein: Group of molecules made from amino acids
• evolutionary: Concerning gradual change over time
• industry: Hard work; being busy working
• suffer: To experience pain, illness, or injury
• nutrient: A chemical living things needs to be healthy
• population: Number of people who live in a country, area etc.
• effect: An advantage, benefit
• digest: To convert food into energy in your stomach
• dairy: Concerning or made from milk
• digestive: Concerning processes of converting food to energy
• planet: One of the bodies that orbit the sun
• create: To make, cause, or bring into existence
• risk: To do something potentially dangerous or foolish
• diet: To eat special or less food, as to lose weight
• abundant: Being in very great supply; plentiful
• inconsistent: Not tying together logically or with the facts
• calcium: A substance important for making bones and teeth
• produce: Fresh foods such as fruits and vegetables
• mammal: Animal which drinks milk from its mother
• stream: To send a constant flow of data over the internet
• acne: Red spots or pimples on your face
• enzyme: A protein made by cells
• complicate: To make more difficult to do, understand or use
• documentary: Supported by written evidence
• fermentation: Chemical change that produces alcohol in a liquid
• system: Set of organized, planned ideas that work together
• modify: To make minor change to something
• lot: What happens to a person in life from chance; fate
• natural: Being as one would expect; being usual or normal
• brittle: Easily broken, cracked, or snapped
• nutritional: (Of foods) having positive effects on your health
• lactose: Sugar comprising one glucose molecule linked to a galactose molecule; occurs only in milk
• protect: To defend someone or something from harm or danger
• cattle: Cows or bulls on a farm
• grow: To get bigger and more mature; make plants do this
• slaughter: Act of killing an animal to get its meat
• prostate: Male gland important in the creation of semen
• migration: Process of moving to live in another place
• subscription: Regular payment for a service, magazine etc.
• infancy: Time of a person's life when he or she is a baby
• service: Work that a person does to assist others
• nutritious: Providing nourishment; good to include in the diet
• healthy: In good condition physically, or financially; well
• world: All the humans, events, activities on the earth
• intolerant: Narrow-minded and will not accept other opinions
• colon: Lower part of intestine turning food into waste
• enrich: To make someone or something better
• graze: (Of cows, etc.) to eat grass growing in a field
• domesticate: To train an animal as a pet or to do work; tame
• nebula: Cloud of dust and gas in outer space