40S Biology Unit 5 - Conservation of Biodiversity
5.
Manitoba hydro wants to build a dam on a...
40S Biology Unit 5 - Conservation of Biodiversity
5.
Manitoba hydro wants to build a dam on a river in northern Manitoba. They have hired
you, a wildlife biologist, to conduct a study into whether or not this project will have a
significant impact on the population of a rare lake sturgeon. The population has been
declining in past years and a way of monitoring it is necessary. Describe how you would
go about designing a study to estimate and monitor the existing population. (4 marks)
Answers: 3
Biology, 22.06.2019 05:30
Diego conducted an experiment to find out what kind of ball bounces the highest when dropped from a five-foot platform. he used a golf ball, a tennis ball, and a soccer ball. he dropped each ball from the balcony once. diego recorded his observations after each drop. what can diego do to best improve the reliability of his results? a) drop each ball from the platform three more times b) record his observations in more than one unit c) write at least two scientific questions after the experiment is complete d) share his results with other people who have done similar experiments you for the !
Answers: 1
Biology, 22.06.2019 06:40
The steps in the formation of extrusive igneous rocks are listed below in an incorrect order: 1. rock melts due to high temperature. 2. rock is buried deep under earth's surface. 3. magma is forced out of earth's surface during volcanic eruption. 4. lava cools and crystallizes to igneous rock. which of these best shows the correct order of steps in the formation of extrusive igneous rocks? 1, 3, 4, 2 2, 1, 3, 4 3, 4, 2, 1 4, 2, 1, 3
Answers: 3
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