Why multicellular organism need ventilation system ?
Solved
Show answers
More tips
- F Family and Home Parents or Environment: Who Has the Most Influence on a Child s Upbringing?...
- P Philosophy Unbelievable stories of encounters with otherworldly forces...
- L Leisure and Entertainment How to Choose the Perfect Gift for Men on February 23rd?...
- H Health and Medicine How to Treat Whooping Cough in Children?...
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
Answers on questions: Biology
- B Biology The pond behind serge s house, with all the living and non-living parts, is an example of a(n) a) biome. b) ecosystem. c) habitat. d) population....
- B Biology What is the central idea of Food Safety Myths Exposed?...
- B Biology Experience with dog breeding has taught geneticists . A) that, given enough time, any desired trait can be bred into dogs B) that purebred dogs have offspring with qualities identical...
- B Biology You are studying lipoprotein processing in a strain of mutant mice. You find that these mice synthesize the same apolipoprotein composition contained in lipoproteins made in the liver...
- B Biology The basal side of epithelium is always connected to? A) basement membranes B) connective tissue C) epithelial cells D) blood vessels...
- B Biology What cell feature is used by scientists to classify an unknown cell as prokaryotic or eukaryotic?...
- B Biology Osmosis causes water to move from areas of low salt concentration to areas of high salt concentration. The internal NaCI concentration of red blood cells is 0.9 M. The diagram below...
- B Biology Which of the following is the formula for determining volume of a log? Question 11 options: π x radius2 x length π x radius x length2 π x radius x 2 x length π x diameter x 2 x length...
- B Biology What you think the ph is in your stomach...
- B Biology List the cell types above according to the way in which they obtain their energy. include viruses in your answer as well: (a) autotrophic: (b) heterotrophic:...
Ответ:
the ecosystem is the answer
Ответ:
Objective questions :)
Explanation:
An objective question usually has only one potential correct answer (although there may be some room for answers that are close), and they leave no room for opinion.