Type of active transport that helps muscle cells contract is the sodium - potassium pump. This pump involves the process of transferring sodium ions and potassium ions across a cell membrane through active transport type of diffusion. It is a process which needs an input of energy for it to proceed. For this process, it takes it energy fro the hydrolysis of ATP. It makes use of the enzyme Na+/K+-ATPase for this process. This active transport is mainly responsible of the regulation of Na+ outside a cell and K+ ions inside the cell. The unbalanced charge present would contributr to the separation of the charges through the cell membrane.
Outbreak of diseases may cause by pathogens such as such as bacteria, viruses, fungi, and parasites. On the cell surface of these organisms proteins are present called antigens. On entering the antigen in the body, the immune system produce antibodies against antigen. It is better to test for disease antigens in sudden outbreaks because these antigens confirms the origin of the outbreak before the pathogen get destroyed by antibodies.
The answer is <span>bird droppings that contain seeds from a different location.
</span><span>Gene flow includes a transfer of alleles from one population to another. So imagine a population of plant A on location 1 and another population of plant A on location 2. They cannot interchange their genes. But if birds drop seeds from location 1 and those seeds get to location 2, gene flow may occur.</span>
Answer;
-Domain Eukarya, kingdom Fungi
Explanation;
-Domain eukarya is a domain of organisms having cells each with a distinct nucleus within which the genetic material is contained. Eukaryotes include protoctists, fungi, plants, and animals.
-Kingdom Fungi comprises single-celled or multinucleate organisms that live by decomposing and absorbing the organic material in which they grow: includes the mushrooms, molds, mildews, smuts, rusts, and yeasts.
