Answer:
1. True
Proteins are frequently called the building blocks of life because they are found everywhere: in our cells, bones, muscles, blood, hormones, enzymes and more. It is thanks to proteins that our body has any sort of structure to it.
2.False
Tissues are groups of similar cells that have a common function. An organ is a structure that is composed of at least two or more tissue types and performs a specific set of functions for the body. Many organs working together to accomplish a common purpose is called an organ system.
3. False
Prokaryotes are unicellular organisms that lack organelles or other internal membrane-bound structures. Therefore, they do not have a nucleus, but, instead, generally have a single chromosome: a piece of circular, double-stranded DNA located in an area of the cell called the nucleoid.
4. False
False, blood cells don't have a rigid cell wall. Plants and Bacteria have rigid cell walls, but not blood cells!
Answer:
The French and Indian War (1754–1763) pitted the colonies of British America against those of New France, each side supported by military units from the parent country and by Native American allies.
Part of: Seven Years' War
Explanation:
Answer:
Explanation:
1. one leader works for the good of the peopl
e - Monarchy
2. one leader works for his own benefit - Tyranny
3. a few working for the good of the people - Aristocracy
4. a few working for their own benefit
- Oligarchy
5. the rule of many for the benefit of all - Polity
6. dangerous mob self rule - Democracy
The answer to this is "the polls", on in other words "surveys of public opinion".
The polls can for example look as follows:
51% of people prefer blue to red, and 49% prefer red to blue - this can for example inform toothpaste companies how to design their packaging.
Polls also help predict the result of political elections.
