What does population size influence on a species?
Options:
- (A) Quality of life
- (B) their migration pattern
- (C) their home
- (D) characteristics
- (E) Plant reproduction
- (F) their chance of living
- (G) their food preference
- (H) metabolic reaction
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Let's think first: Population size influences the chances of a species surviving. Survival is to live, to live means hope. Population size influences the chances of a species living.... So the answer is [(F)]
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Which needs fungi need to survive?
Options:
- (A) Energy
- (B) food
- (C) alveoli
- (D) oxygen
- (E) peat
- (F) bushes
- (G) bacteria
- (H) trees
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Let's think first: Oxygen is essential for cellular respiration for all aerobic organisms. Fungi are aerobic organisms. Oxygen is essential for fungi cellular respiration.... So the answer is [(D)]
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What happens when there are random changes in the genetic information of an organism?
Options:
- (A) New genetic variation
- (B) Cancer
- (C) cause people to become sick.
- (D) deadly and devastating
- (E) Identical twins
- (F) Random diseases
- (G) death and devastation
- (H) a tree falling
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Let's think first: Mutation creates new genetic variation in a gene pool. Mutations Mutations are random changes in the genetic information of an organism. Random changes in the genetic information of an organism creates a new genetic variation.... So the answer is [(A)]
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What part of a bird's body is generally adapted to the kind of food that they eat?
Options:
- (A) bill
- (B) skin
- (C) growth
- (D) sugar
- (E) fat
- (F) H 2 O
- (G) organ
- (H) muscle
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Let's think first: Bird beaks are generally adapted for the food they eat. Birds have a beak or a bill. Bird bills are generally adapted for the food they eat.... So the answer is [(A)]
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