Please help.. tysm if you do A. Calcium release
B. Sliding filament mechanism
C. Repeated stimulation
D. Fiber bundling

Ry was studying two populations of the same species of lizards. one population lived on an island and the other lived on the mainland. both populations were affected by a hurricane that hit the island and the mainland with equal force. a year later, henry was testing the gene frequency and saw a decrease in genetic variation in the island species, but not in the mainland species. which best describes a conclusion he might have reached? gene flow greatly affects small populations, but large populations can recover. genetic drift greatly affects small populations, but large populations can recover. gene flow greatly affects large populations, but small populations can recover. genetic drift greatly affects large populations, but small populations can recover.

Nucleic acid certain protein cell membranes certain carbohydrates

Which of the following was not a major animal on land during the carboniferous period? amphibians insects both a and b none of the above