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
Andreyy89
3 years ago
13

What is needed in order for scientists to refine and expand on ideas?

Biology
1 answer:
mr_godi [17]3 years ago
6 0

Answer:

Evidence

Explanation: You would have more evidence to prove a point, which makes an idea valid.

You might be interested in
If Women has red hair and brown eyes and Man has Black hair and brown eyes? What would the baby have? Is black hair a dominant g
nata0808 [166]

Answer:

Dark hair genes are dominant

4 0
3 years ago
Read 2 more answers
Which term is closely related to the role of mitochondria in human cells? (need an answer right now!!!!!)
NemiM [27]

Answer:

the microbe Rickettsia prowazekii.

Explanation:

4 0
3 years ago
An organism is unicellular, contains chlorophyll, and has a flagellum. to which kingdom does this organism belong?
denis23 [38]
This organism belongs to the Plantae kingdom
8 0
3 years ago
Plants use sunlight to convert nutrients into energy. What form of energy transfer is taking place? The__ energy of the sun is c
andrezito [222]

Answer:

radiant   and    chemical

Explanation:

5 0
3 years ago
Read 2 more answers
I REALLY NEED HELP PLEASE AND THANK YOU!!! I WILL LOVE YOU FOREVERRR!!!
nasty-shy [4]

Answer: Mitosis is a type of cell division in which one cell (the mother) divides to produce two new cells (the daughters) that are genetically identical to itself. In the context of the cell cycle, mitosis is the part of the division process in which the DNA of the cell's nucleus is split into two equal sets of chromosomes.

The great majority of the cell divisions that happen in your body involve mitosis. During development and growth, mitosis populates an organism’s body with cells, and throughout an organism’s life, it replaces old, worn-out cells with new ones. For single-celled eukaryotes like yeast, mitotic divisions are actually a form of reproduction, adding new individuals to the population.

In all of these cases, the “goal” of mitosis is to make sure that each daughter cell gets a perfect, full set of chromosomes. Cells with too few or too many chromosomes usually don’t function well: they may not survive, or they may even cause cancer. So, when cells undergo mitosis, they don’t just divide their DNA at random and toss it into piles for the two daughter cells. Instead, they split up their duplicated chromosomes in a carefully organized series of steps.

5 0
3 years ago
Other questions:
  • Define the 3 main mechanisms in a “feedback loop”. (the names and what each does)
    13·1 answer
  • Day and night are caused by A. the rotation of the Sun on its axis. B. the Sun completing a full orbit around the Earth. C. the
    6·2 answers
  • 10.LID)..
    6·1 answer
  • Mr. Chorma's science class built an electromagnet with a metal rod, a wire, and a battery. They day they built it, the electroma
    5·1 answer
  • Explain how the biogeochemical cycle are essential for life.​
    5·1 answer
  • 1) What surface characteristics affect the rate of heating and cooling?
    13·1 answer
  • Magma is molten (liquid) rock under Earth’s surface. Based on the image, how do you think magma turns into extrusive igneous roc
    6·1 answer
  • Explain the relationship between small particle aerosols and areas od dense population​
    8·1 answer
  • true or false? local biogeochemical cycles are isolated within their particular ecosystem and all ions and molecules remain in t
    14·1 answer
  • Do all human cells obtain glucose in the same way 
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!