Answer:
An aquatic ecosystem includes freshwater habitats like lakes, ponds, rivers, oceans and streams, wetlands, swamp, etc. and marine habitats include oceans, intertidal zone, reefs, seabed and so on. The aquatic ecosystem is the habitat for water-dependent living species including animals, plants, and microbes.
Explanation:
The law of three stages is an idea developed by Auguste Comte in his work The Course in Positive Philosophy. It states that society as a whole, and each particular science, develops through three mentally conceived stages: (1) the theological stage, (2) the metaphysical stage, and (3) the positive stage.
Answer:
It is composed of extracellular matrix (ground substance) and cells
Explanation:
Connective tissue is defined as a type of tissue which binds other tissues and it is composed of a ground substance comprising of fibres into which tissue specific cells are scattered.
Blood has plasma as the ground substance in which blood cells (RBCs, WBCs, platelets are scattered)
Further, it also connects various parts of the body, i.e. acts as a medium for transport and signaling.
Answer:
dulos
Explanation:
Pwedeng gamiting panlipat ng lupa
Answer:
Explanation:
In the Hershey and Chase experiment, they aimed to show where the phage DNA went when it exited the protein coat and entered the bacteria. In this scenario, the two student's approach won't work because amino acids (and therefore all proteins) also have nitrogen atoms which ultimately means that the radioactivity would not distinguish between DNA and proteins and the experiment will not provide the correct results.
