1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nikolay [14]
3 years ago
7

Explain symbiosis in your own words.

Biology
2 answers:
bulgar [2K]3 years ago
7 0

Answer:

interaction between two different organisms living in close physical association, typically to the advantage of both.

Explanation:

zhuklara [117]3 years ago
5 0

Answer:

Interaction, usually to the benefit of both, between two distinct species living in a close physical association.

Explanation:

You might be interested in
Plz help! Write the conversion of ATP to ADP as a chemical equation. What are the reactants and products?
Hoochie [10]
Complete complex projects for our clients from the pharmaceutical sector requires concentration, flexibility, innovation and sometimes also creativity on our part every day. Our extensive experience in the area of custom synthesis / contract research helps us finding optimum solutions for new tasks as well.

We assist you competently until the agreed objectives are met, keeping in dialogue with you and responding to your instructions and requests. And we provide professional documentation as a matter of course.

structure, ATP hydrolysis to ADP, and reaction coupling. ... Often, the "payment" reaction involves one particular small molecule: adenosine triphosphate, or ATP. ... Like most chemical reactions, the hydrolysis of ATP to ADP is reversible.
8 0
3 years ago
How did humanity start?
svetoff [14.1K]




Human evolution

Human evolution is the lengthy process of change by which people originated from apelike ancestors. Scientific evidence shows that the physical and behavioral traits shared by all people originated from apelike ancestors and evolved over a period of approximately six million years.
One of the earliest defining human traits, bipedalism -- the ability to walk on two legs -- evolved over 4 million years ago. Other important human characteristics -- such as a large and complex brain, the ability to make and use tools, and the capacity for language -- developed more recently. Many advanced traits -- including complex symbolic expression, art, and elaborate cultural diversity -- emerged mainly during the past 100,000 years.
Humans are primates. Physical and genetic similarities show that the modern human species, Homo sapiens, has a very close relationship to another group of primate species, the apes. Humans and the great apes (large apes) of Africa -- chimpanzees (including bonobos, or so-called “pygmy chimpanzees”) and gorillas -- share a common ancestor that lived between 8 and 6 million years ago. Humans first evolved in Africa, and much of human evolution occurred on that continent. The fossils of early humans who lived between 6 and 2 million years ago come entirely from Africa.
Most scientists currently recognize some 15 to 20 different species of early humans. Scientists do not all agree, however, about how these species are related or which ones simply died out. Many early human species -- certainly the majority of them – left no living descendants. Scientists also debate over how to identify and classify particular species of early humans, and about what factors influenced the evolution and extinction of each species.
Early humans first migrated out of Africa into Asia probably between 2 million and 1.8 million years ago. They entered Europe somewhat later, between 1.5 million and 1 million years. Species of modern humans populated many parts of the world much later. For instance, people first came to Australia probably within the past 60,000 years and to the Americas within the past 30,000 years or so. The beginnings of agriculture and the rise of the first civilizations occurred within the past 12,000 years.
Hope this helps:)

3 0
2 years ago
Read 2 more answers
Small, wandering cells that engulf cell debris and pathogens in the CNS are called
Marrrta [24]

Answer:

D. Microglia

Explanation:

Microglia are phagocytic, which means that they are cells that can engulf other cells and particles. Microglia protect the CNS by engulfing foreign particles and bacteria. They act also as a clean-up crew that help remove dead cells. They are found in both the brain and spinal cord, which make up the Central Nervous System, or the CNS.

3 0
3 years ago
What term refers to the process in which two gametes fuse to make one zygote?
lbvjy [14]
The answer is Fertilization 

8 0
2 years ago
Read 2 more answers
Physical education have the relation with health education justify​
Tju [1.3M]
Yes because it helps get your body right and fit and helps strengthen your muscles when you work out giving you a low percentage of getting diabetes and other unhealthy diseases
5 0
3 years ago
Read 2 more answers
Other questions:
  • A monomer is the ____________ _____________ of biomoleculesLector inmersivo
    12·1 answer
  • What are the example of aerial stem modification.​
    6·1 answer
  • 1. Describe how water moves through the water cycle.
    10·2 answers
  • A tiny skeleton found in chile might look like a alienher gense dont what is the central idea
    11·1 answer
  • Hellpppp I’m in biology taking a test!!!!
    9·1 answer
  • What is a dependent variable in biology?
    9·1 answer
  • Specialized lymphatic capillaries called lacteals are
    8·1 answer
  • What can be concluded from the graph? A) The decay in the population is not linear. B) The diseased population increases with ti
    8·1 answer
  • There is a limit to the amount of carbon dioxide that can be processed my plants<br> true <br> false
    8·1 answer
  • Organisms that are able to make organic molecules from inorganic sources, such as carbon dioxide and water, are called.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!