If insects may live in large colonies and have complex social relationships, then what live in large colonies and have complex social relationships.? Answer choices: - Insects - potatoes - plants - parasites - honeybees - tortoises - bees - animals
Insects

If the female shark will give live birth, then what animal gives live birth? Answer choices: - humans - goats - alpacas - rabbit - babies - fur seals - mammals - sharks
sharks

Q: If some amphibians use their sense of smell to find a mate, then what uses its sense of smell to find a mate? Answer choices: - the Sun - peachleaf willow - rocks - fur seals - warm-blooded - trees - passenger pigeons - some amphibians
A: some amphibians

Question: If pollution has a negative impact on the population size of a species, then what has a negative impact on a species population size? Answer choices: - influenza - assistance - pollution - distractions - liver cancer - copper - Pesticides - disease
Answer: pollution

*Question*
If alight bulb requires the flow of electrons to produce light, then what does a light bulb require to produce light? Answer choices: - flow of electrons - flow of neutrons - the sun - adding heat - hydrogen and oxygen - an electron lens - h2o - chemical messengers
**Answer**
flow of electrons

*Question*
If rocks can be broken down from ice wedging, then what can break down rocks? Answer choices: - Jellyfish - sea urchins - deltas - erosion - ice wedging - room temperature - clouds - cliffs
**Answer**
ice wedging