Fact 1: Having no natural predators increases population size. Fact 2: Any population has the potential to produce more offspring than the environment can support. Given the two facts above, answer the question "having what increases the potential to produce more offspring than the environment can support?" with the following options: - no natural habitat - no natural prey - competing for resources - peachleaf willow - no natural owners - members of their own species - animals with backbones - no natural predators
no natural predators

Fact 1: Exercise increases a body 's strength. Fact 2: Isometric exercise is a sustained contraction of large muscles, such as weight lifting. Given the two facts above, answer the question "Sustained contraction of large muscles in a body leads to what?" with the following options: - rapid expansion - increased body hair - prolactin release - recovery time from fatigue - increased IRA balance - increased pupil dilation - increased body strength - staying warm
increased body strength

Q: Fact 1: Arthropods have a life cycle with sexual reproduction. Fact 2: Insects are the largest group of arthropods. Given the two facts above, answer the question "What do insects do during their lifespan?" with the following options: - Decay - Eat birds - allow growth - survive - Reproduce - Get a job - movement - Change colors
A: Reproduce

Question: Fact 1: All animals are heterotrophs. Fact 2: Heterotrophics means fed by others. Given the two facts above, answer the question "All animals are what?" with the following options: - fed by hand - homogenous - fed by others - parasites - fed red meat - fed whole grains - important habitats - insects
Answer: fed by others

*Question*
Fact 1: Fertilization occurs when a sperm and an egg fuse. Fact 2: Fertilization As far as fertilization, timing is critical. Given the two facts above, answer the question "when is timing critical?" with the following options: - for gravity - Warm air moving into cold air - earth's orbit - when sperm and egg fuse - flow of electrons - earth's rotation - Earth revolving around the sun - movement of tectonic plates
**Answer**
when sperm and egg fuse

(Question)
Fact 1: Some viruses can cause cancer. Fact 2: Some cancers are fatal. Given the two facts above, answer the question "What can be fatal?" with the following options: - Electric devices - smoking cigarettes - smoking - magic - Good will - laughter - Some viruses - Pesticides
(Answer)
Some viruses