1. what function do photoreceptor cells perform?
1)they allow spiders to sense tiny vib...
Biology, 30.11.2019 00:31 bommat1085
1. what function do photoreceptor cells perform?
1)they allow spiders to sense tiny vibrations.
2)they sense chemicals, so spiders can track prey.
3)they detect light, allowing spiders to see colors.
4)they spiders balance while walking on strands of
their web.
Answers: 3
Biology, 21.06.2019 20:00, zozo72
After reading the paragraph below, answer the questions that follow. researchers have created a robot that has a very thin leg that is moved by cardiac (heart) cells contracting in unison. the robot, made of a polymer similar to that used in making contact lenses, is bathed in heart cells with supporting cells, which then attach to the robot and provide movement as they contract. all of the cardiac cells working together can cause the robot leg to move in a way that individual cells could not. this is an example of a. emergent properties of cells. b. energy flow through an ecosystem. c. adaptation. d. internal environment regulation.
Answers: 3
Biology, 22.06.2019 11:30, DwayneLeonard618
28. how many linkage groups will be formed by homogametic organism with 28 chromosomes?
Answers: 2
English, 29.06.2019 18:00
Mathematics, 29.06.2019 18:00
Mathematics, 29.06.2019 18:00
History, 29.06.2019 18:00
English, 29.06.2019 18:00