Fact 1: Competition may cause animals to fight towards members of their own species. Fact 2: Species is a property of genus, genus is a property of family, etc. Given the two facts above, answer the question "Competition may cause animals to fight towards members in the same what?" with the following options: - bloodline - existence - biome - planet - clams - Mammal - abalone - genus
genus

(Question)
Fact 1: Bottleneck effect occurs when a population suddenly gets much smaller. Fact 2: Fishing pressure is relatively low due to a smaller human population. Given the two facts above, answer the question "What can make the bottleneck effect occur in fish?" with the following options: - increased habitat - acid rain - humans - Winter - increased food - storms - increased resources - Toxicity
(Answer)
humans

Ques: Fact 1: When a cooler object touches a warmer object , thermal conduction occurs. Fact 2: Thermal conductivity also increases with compaction. Given the two facts above, answer the question "conduction is increased with what?" with the following options: - Time and energy - compaction - blood - evaporation - voltage - heat energy - motion - sweating
Ans: compaction

(Q).
Fact 1: Amphibians have permeable skin that easily absorbs substances from the environment. Fact 2: Amphibian skin lacks hair or scales. Given the two facts above, answer the question "What do amphibians lack?" with the following options: - brain - fat - hair - power - oxygen - lungs - nectar - skin
(A).
hair

Ques:Fact 1: Many corals secrete an exoskeleton that builds up to become a coral reef. Fact 2: Corals, and invertebrates in general, are delicate creatures. Given the two facts above, answer the question "What can secrete an exoskeleton that builds up to become a reef?" with the following options: - graptolites - some invertebrates - remains of prehistoric life - humans - insects - gastropod shells - barnacles - all invertebrates

Ans:some invertebrates

Fact 1: If soil is permeable then water easily flows through that soil. Fact 2: Permeability is affected by many soil characteristics. Given the two facts above, answer the question "What is the rate of water flow of soil?" with the following options: - salinity - variable - heat energy - reduce - streams. - streams - down - evaporation
variable