Questions by Alex Ilyin

Questions by Alex Ilyin

What example involves a phase change in which heat energy is released by the substance

asked Mar 25, 2019

2 answers

1 vote

164k views

Sort the variables of these three studies based on whether they are independent or dependent variables. Study 1: the effect of light on flowering patterns of plants Study 2: the effect of penicillin on

asked May 24, 2018

2 answers

0 votes

105k views

Describe a family by listing immediate and extended members and their relationships to each other. The family can be your own or your avatar’s. Explain the profession or hobbies of each of the members

asked May 11, 2018

1 answer

2 votes

149k views

NEED URGENT HELP! Suppose you are determining the growth rate of two species of plants. Species A is 12 cm tall and grows 2 cm per month. Species B is 10 cm tall and grows 3 cm per month. Which system

asked Feb 23, 2018

2 answers

3 votes

63.4k views

What was life like on Earth's for most of its history?

asked Feb 9, 2017

1 answer

1 vote

122k views

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