A cloud of dust and gas in space were stars are formed is a ____

When pam and brett begin a regular sexual relationship they agree that oral contraceptives make the most sense for them?

tankabanditka [31]

The answer;
A combination pill

Explanation;
Contraception entails methods that are used to prevent pregnancy. They include; hormonal methods, barrier methods and natural methods. A combination pill is a type of oral contraceptives that contain estrogen and a progestin. It keeps the ovaries of the female from releasing an egg. Different types of this pill contains different doses of estrogen and progestin.

3 0

2 years ago

Describe the earth’s geography and atmosphere during this time period. What major events happened to help shape the earth during

Luba_88 [7]

The geological history of Earth follows the major events in Earth's past based on the geological time scale, a system of chronological measurement based on the study of the planet's rock layers (stratigraphy). Earth formed about 4.54 billion years ago by accretion from the solar nebula, a disk-shaped mass of dust and gas left over from the formation of the Sun, which also created the rest of the Solar System.

Earth was initially molten due to extreme volcanism and frequent collisions with other bodies. Eventually, the outer layer of the planet cooled to form a solid crust when water began accumulating in the atmosphere. The Moon formed soon afterwards, possibly as a result of the impact of a planetoid with the Earth. Outgassing and volcanic activity produced the primordial atmosphere. Condensing water vapor, augmented by ice delivered from comets, produced the oceans.

As the surface continually reshaped itself over hundreds of millions of years, continents formed and broke apart. They migrated across the surface, occasionally combining to form a supercontinent. Roughly 750 million years ago, the earliest-known supercontinent Rodinia, began to break apart. The continents later recombined to form Pannotia, 600 to 540 million years ago, then finally Pangaea, which broke apart 200 million years ago.

The present pattern of ice ages began about 40 million years ago, then intensified at the end of the Pliocene. The polar regions have since undergone repeated cycles of glaciation and thaw, repeating every 40,000–100,000 years. The last glacial period of the current ice age ended about 10,000 years ago

7 0

2 years ago

Read 2 more answers

Heap or stock method of manure preparation through earthworm farming

Lemur [1.5K]

Explanation:

yrv-thks-szm live bio practical class is going on here

7 0

3 years ago

Read 2 more answers

How does biology help in career development??

aniked [119]

So this is it.

Too few minutes

- ——-

Biology, simply defined, is the study of living organisms and the processes that make life possible. The Department of Biology is host to outstanding research programs in various fields across the spectrum of modern biology. To address the breadth and depth essential to educating biologists, the biology major is structured to include both a broad foundation through core courses and opportunity for specialization within a biological subfield through biology electives.

While the major is designed to prepare the student for a post-baccalaureate profession in biology, for advanced professional training in the health sciences, or for graduate study in basic and applied areas of the biological sciences, biology majors can and do work in a wide variety occupational professions. The Department of Biology offers research opportunities, training, and instruction at all levels, undergraduate, graduate and postdoctoral.

What skills does studying biology develop?

generate original ideas and solve problems - conduct research and interpret data using laboratory instrumentation

gather information, conduct research and laboratory experimentation

analyze and evaluate data, write and present reports

calculate, compute and apply formulas

collaborate with fellow biologists and other scientists

understand the building blocks of the systems of life

understand the behavior of the environment

Career Opportunities

Biology provides an excellent foundation for careers in a variety of professions and occupations in the areas of molecular and cellular biology, physiology, industrial microbiology and biotechnology, human genetics, forensic science, health education, plant pathology, oceanography, herpetology, animal behavior, ecology, environmental studies, entomology, parasitology, botany, mammalogy and postgraduate education. Occupations include but are not limited to the following:

Research

Research technician

Field technician

Scientific writing/publishing

Education

Government

Zoologist/Wildlife biologist

Animal breeder

Ecologist

Conservation biologist

Park naturalist

Forensics

Toxicology

Microbiology

Bioinformatics

Medical illustration

Epidemiologist

Medicine

Veterinary science

Dentistry

Pharmacy

Genetic counseling

8 0

2 years ago

Which molecules make up the sides of the DNA ladder

Stella [2.4K]

Answer:

Explanation:

The sides of a DNA ladder is made up of alternating sugar and phosphate molecules. The sugar is deoxyribose.

5 0

3 years ago

Read 2 more answers

A cloud of dust and gas in space were stars are formed is a￼ _____ .

A cloud of dust and gas in space were stars are formed is a _____ .