The smallest thing they study is cells, i think!
hoped this helped!!
The answer is C.) Sac. More formally known as the amniotic sac. It's also sometimes called the bag of waters.
S phase of interphase where the DNA replication takes place.
The body has levels of organization that build on each other. Cells make up tissues, tissues make up organs, and organs make up organ systems. The function of an organ system depends on the integrated activity of its organs. For instance, digestive system organs cooperate to process food.
Answer:
These are the seven characteristics of living organisms;
1 Nutrition. Living things take in materials from their surroundings that they use for growth or to provide energy. ...
2 Respiration. ...
3 Movement. ...
4 Excretion. ...
5 Growth.
6 Reproduction. ...
7 Sensitivity.
Explanation:
2. Organism are classified foe easy identification.
3.classification of living things includes 7 levels:
kingdom
Phylum
Classes,
Order
Families
Genus
Species .
4.Organisms are classified into domains according to their characteristics features,habitat and mode of nutrition/ adaptation.
5.These organisms are classified together because they are made up of eukaryotic cells. Characteristics like structure, function, and method of reproduction further classify the organisms into smaller groups called kingdoms. The three domains are further divided into six Kingdoms.
6.Every recognized species on earth (at least in theory) is given a two-part scientific name. This system is called "binomial nomenclature." These names are important because they allow people throughout the world to communicate unambiguously about animal species.
