There are alternative routes for individuals who have a bachelor's degree without graduating from a teacher education program, and thus without state teachers certification. You will have to contact the State Board of Education in the state you wish to teach in for detailed information. You can be certified to teach specific courses, through examination.
The best paying job you can get with a degree in biology is working as an biologist, a research technician for the government, or working as a biology teacher at the college level, for which you can get a master's degree or a PhD. in biology.
You can get a job for teaching history in school or maybe get a job for teaching at a hstorical program.
Nowadays, biology is integrated in a lot of engineering and science fields. You can find a job in genetic engineering, space studies, pharmaceutical companies, or as a lecturer if you are into teaching.
You can get teaching jobs with a studies degree. You can get very good pay teaching in labs or on college campuses or even some high schools. Teaching is a great job.
When applying for a teaching job you need to have a teaching credential in most states. If your degree is about PE or you have a major in multiple subjects then apply for jobs that will fit with you education or specialty.
A degree in biology would suffice, but degrees are offered in marine biology which would allow for a better chance of a job in the field.
Bare minimum requirement for a cellular biology job will likely be a B.S. in Biology, perhaps with a concentration in Cellular Biology. This though, depends on the job and it's requirements. Some of these jobs may require a post grad degree, like a M.S. in some sort of Biology to obtain a position.
You could be a teacher in America teaching German or you could get a job in Germany. But there aren't many things you can do with a degree in language. :)
Get a degree in a relevant field... such as agriculture, chemistry, or biology... and then apply for a job with them.
There are many online teaching positions available if you just know where to look. Even if you do not have a degree in education, you may still be able to teach online. If you like teaching, but want to work from home, you may consider getting a job at a virtual academy or as a tutor. In order to find online teaching positions, you will need to have at least a bachelor's degree. In addition, you may also need some teaching experience in a brick and mortar school. You will also need to have a degree in education and a teaching certificate.
You'll need to have education classes, take testing for a credential, and get a teaching credential.
In most cases, you would need a BS in Biology. Depending on the requirements of the job, you may only need an Associates degree with extensive lab experience.