1. which of the following statements is true regarding muscle contraction?
when a muscl...
1. which of the following statements is true regarding muscle contraction?
when a muscle contracts, the sarcomere remains the same size.
when a muscle contracts, the a-band shortens.
when a muscle contracts, the h-zone becomes narrower (shortens).
when a muscle contracts, the lighter i-band becomes wider.
Answers: 2
Another question on Biology
Biology, 21.06.2019 16:40
Some plants rely on the wind to reproduce an example is it’s important for plants to use the forces of nature to reproduce because 1. 1a white tuft of dandelion seeds 2a spiked burrs surrounding seeds 3a hard shell on a walnut? 2. 1b require pollination to reproduce 2b reproduce only asexually 3b cannot move about freely?
Answers: 3
Biology, 22.06.2019 05:00
What is the farthest destination to date for a human spaceflight mission?
Answers: 1
Biology, 23.06.2019 02:50
Which of the items below would describe the genotype of an individual? a.blue eyes b.bb c.brown fur
Answers: 1
You know the right answer?
Questions
Biology, 24.07.2019 00:20
Biology, 24.07.2019 00:20
Chemistry, 24.07.2019 00:20
History, 24.07.2019 00:30
Chemistry, 24.07.2019 00:30
Chemistry, 24.07.2019 00:30
Computers and Technology, 24.07.2019 00:30
English, 24.07.2019 00:30
Health, 24.07.2019 00:30
Social Studies, 24.07.2019 00:30
