Biology, 07.09.2019 20:20 vlactawhalm29
How did hutton and lyell’s ideas influence charles darwin’s thinking?
Answers: 3
Biology, 22.06.2019 11:30
Female luna moths (actias luna) attract males by emitting chemical signals that spread through the air. a male hundreds of meters away can detect these molecules and fly toward their source. the sensory organs responsible for this behavior are the comblike antennae visible in the photograph shown here. each filament of an antenna is equipped with thousands of receptor cells that detect the sex attractant. based on what you learned in this chapter, propose a hypothesis to account for the ability of the male moth to detect a specific molecule in the presence of many other molecules in the air. what predictions does your hypothesis make? design an experiment to test one of these predictions.
Answers: 1
Biology, 22.06.2019 12:30
Which of the following is a reason why early living organisms on earth could not have survived on the surface? 1. the lack of an ozone layer 2. the lack of oxygen in the atmosphere 3. the fact that these organisms were single-celled
Answers: 1
Biology, 22.06.2019 19:00
Identify the area on the image where the force of attraction is the strongest.
Answers: 1
Biology, 22.06.2019 22:30
Explain in your own words what caused pangea to separate and why we don't worry about earthquakes in florida.
Answers: 3
How did hutton and lyell’s ideas influence charles darwin’s thinking?...
Chemistry, 19.04.2020 23:07
Mathematics, 19.04.2020 23:07
Mathematics, 19.04.2020 23:07
Mathematics, 19.04.2020 23:07
Mathematics, 19.04.2020 23:07
English, 19.04.2020 23:07
Mathematics, 19.04.2020 23:07
English, 19.04.2020 23:08
Mathematics, 19.04.2020 23:08
Mathematics, 19.04.2020 23:08
Biology, 19.04.2020 23:08
English, 19.04.2020 23:08
Mathematics, 19.04.2020 23:08
Mathematics, 19.04.2020 23:08