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
Trava [24]
3 years ago
9

I really need helpppppp

Biology
2 answers:
stepan [7]3 years ago
8 0

Answer:

Electron

Explanation:

photoshop1234 [79]3 years ago
5 0

Answer:

electron

Explanation:

its negative

its on the outer shell

You might be interested in
Why does geographic isolation cause speciation?
zimovet [89]

Answer:

A. It allows two populations to evolve separately.

Explanation:

Geographic isolation is theorized to have catalyzed the formation of new species. Let’s say groups A and B of a bird species get separated by something, and they can’t cross between to interbreed or exchange alleles.

We describe this as no gene flow, which is the opposite of choices C and D. Because of this, they may diverge if given enough time due to the difference in environmental pressures, because they’re now in different environments.

B is incorrect because it doesn’t apply.

3 0
3 years ago
Read 2 more answers
The fastest known "cruiser" is the a bonito b yellowfish tuna c grouper d flounder
zheka24 [161]
<h3>yellowfish tuna</h3>

This is the fourth fastest fish, having recorded swimming speed of 76km/h.

<h3>What is Tuna known for ?</h3>

Tuna are remarkable and impressive wild animals. The Atlantic bluefin can reach ten feet in length and weigh as much as 2000 pounds (more than a horse)

  • Their specialized body shape, fins and scales enable some species of tuna to swim as fast as 43 miles per hour. Tuna swim incredible distances as they migrate.

  • The latest report by the UN shows that tuna is the world's most consumed and the second most wild caught fish in the world.

Learn more about Tuna fish here:

brainly.com/question/14209665

#SPJ4

7 0
2 years ago
The bean plant grown under the green filter will grow taller than the bean plant grown under unfiltered sunlight.
andrew11 [14]
The light needed for photosynthetic reactions tends to be more reds and purple wave lengths. The Green wavelength is reflected. Filtering out the green light will stunt the light reactions of the plant.
5 0
3 years ago
Why are chimpanzees classified as chordata?
zmey [24]
Because a<span>t some point during its life cycle, it had a dorsal hollow nerve chord, notochord, pharyngeal gill slits, and finally a muscular tail.

hope this helped and is right :)</span>
3 0
3 years ago
Where does the energy stored in fossil fuels come from?
snow_tiger [21]

Answer:

stored solar energy in phytoplankton, zooplankton, and other organic material

Explanation:

The energy in fossil fuels comes from the sun, which drives photosynthesis to change carbon dioxide and water into the molecular building blocks of ancient plants and animals.

3 0
2 years ago
Read 2 more answers
Other questions:
  • Which of the following is a common agricultural use of a mineral??
    12·2 answers
  • Which life process is necessary for the survival of a species but not necessary for the survival of the individual organism?
    7·1 answer
  • Which best describes the purpose of bar graphs?
    11·2 answers
  • Describe the<br>Inter relation<br>bla<br>living and living thing in a tabular form​
    15·1 answer
  • The majority of water found on Earth is: <br><br> ice<br> water vapor<br> fresh water<br> salt water
    11·1 answer
  • How many oxygen atoms are in one unit of the compound Ba(0H)2
    11·1 answer
  • What is an example of a gradual change on the earth's surface? A. canyon formation B. mudslide C. volcanic eruption D. lightning
    13·2 answers
  • 11. What are the potential impacts of climate change on Central America? increase rates of skin cancer on indigenous people inte
    8·1 answer
  • The graphic represents the different stages of the cell cycle. Specific genes within the DNA, called inhibitors, stop the cell c
    6·2 answers
  • which of the statements is true of the gastric cavity of cnidarians? digestive enzymes released into the gastric cavity allow th
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!