Answer:
Denitrifying bacteria form a necessary part of the process known as denitrification as part of the nitrogen cycle which consists of the ongoing processes that Nitrogen has to undertake as it is the largest gas compound in the atmosphere.
Explanation:
The answers is A). Plantas
Answer:
Muscle tissue and neural tissue
Explanation:
Excitability refers to the ability of muscle and nerve cells of the respective tissues to respond to a stimulus and generate an action potential. Both muscle cells and neurons respond to a stimulus and convert it into the action potential.
Action potential refers to the electrical signal. Propagation of action potential along the membranes of these cells results in muscle contraction and functioning of neurons.
The membrane potential of these cells changes in response to the stimulus and the changed potential is propagated to the other cells.
<span>The correct answer is B.
Meiosis is the process which accounts for species diversity. Meiosis is termed as a specialized cell division which reduces chromosomes number by half and then creates for haploid cells.
The process of meiosis occurs in multicellular eukaryotes and in sexually reproducing single-celled. For example plants, fungi, and animals. The two meiotic divisions are called meiosis11 and meiosis 1.
Now that chromosomes are halved during meiosis gametes can fertilize to form a diploid zygote and contains two copies of chromosome one from each other.</span>