Energy stored in the chemical bonds of molecules is known as

Kinesin hyrolyses 80 ATP per second. Each ATP takes vesicle 8nm forward. How long take kinesin to transport a vesicle 20um? How long to travel 10cm?

What is learning behaviour?

Long-tailed weasels are predators of American pikas. Which change in a limiting factor would decrease the carrying capacity for American pikas in a talus field within an alpine tundra?

What is the function of the endoplasmic reticulum? a. to store energy for the cell b. to produce food c. to make ribosomes d. to transport items in and out of the cell e. to store water and waste

Which human organ system produces hormones to regulate growth, development and reproduction? A. circulatory B. digestive C. nervous D. endocrine

What are 5 uses of water vapor/gas?

What is true about telomerase?

Lewis is exercising and his muscles need oxygen. Which best describes how systems interact to bring his body into homeostasis? The circulatory system brings oxygen to the respiratory system, which delivers oxygen to the muscular system.

Match the term to its description. Match Term Definition Elliptical galaxy A) Does not have a distinct regular shape Galaxy B) Forms a perfect sphere or an ellipse and is flattened to some degree Irregular galaxy C) Is a collection of several

The outer edge of the nostril is called the