Answer:
One popular definition is that organisms are open systems that maintain homeostasis, are composed of cells, have a life cycle, undergo metabolism, can grow, adapt to their environment, respond to stimuli, reproduce and evolve.
Explanation:
A) Lifting a 1kg mass for 1 m
Your answer is B.) Heterozygous, since the prefix 'hetero' usually means separate or different. Hope this helps.
Answer:
Parts of the reproductive system. image attached