Answer:
B) Tissue is made of different types of cells.
D) Organs are made of different types of tissue.
Explanation:
The tissues are made of different types of cells. The organs are also made of different types of tissue. There is no need of same types of tissues to make organs. Thus, option (B) and (D) is correct answer.
Answer:
True
Explanation:
The exoskeleton of the arthropods is made of chtin, that confers it a high toughness and protects the soft muscles and tissues of the arthopods. The muscles of the arthropodes are attached to the inside of the exoskeleton and they act together as one system.
Because a hypothesis is different from the research question, research is usually required before you make a hypothesis. A hypothesis is a prediction of the test that is about to incur. Without the research the people doing the test would not know what to be looking for or how to setup the test. Because of the reason;
I assume the answer is, after generating an idea from an observation.
Answer:
Dominant
Explanation:
Please see the attachment
A, because they acts as catalysts in the chemical reactions crucial for life within organisms
