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
mel-nik [20]
3 years ago
15

What’s the winning science fair project for biology in high school thank you

Biology
2 answers:
AlladinOne [14]3 years ago
6 0

Explanation:

Talk to your guidance counselor about how to sign up to compete in science fair. Usually, one of the science teachers at your high school will be in charge of science fair for your school. Ask your guidance counselor who that person is, then check with that person to learn what you need to do to sign up. You’ll likely need to have a good idea of what your project will be when you sign up

blagie [28]3 years ago
4 0

Answer:

Test the effect of ultraviolet radiation on bacteria growth

You might be interested in
Which factors affect soil quality?
lesya692 [45]

Answer:

All of the above

Explanation:

When we talk about soil quality we talk about soil components.  The chemical composition is an active part of the soil components because it has Nitrogen, Ca+, Oxygen and other molecules that affects the interaction among the soil and its environment. The living organisms interacts with the molecules in the soil changing constantly their concentrations that modify the pH and the soil quality. All of these changes accumulation tell us how the soil has changed through the time, also can give us information to predict how soil will change, this is known as history of the soil.

To summarize the chemical composition affects directly the soil quality, the history of the soil are all the changes that it has suffer in its composition through time so it define the actual soil quality and the living organisms interact with the chemical composition changing it constantly and giving new qualities to the soil.

8 0
3 years ago
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU B
pashok25 [27]
Skin Pigmentation is how frogs camouflage themselves in nature
5 0
2 years ago
Read 2 more answers
State five difference between Estherification and neutralization reaction
saveliy_v [14]

Answer:

The key difference between esterification and neutralization is that esterification produces an ester from acid and an alcohol, whereas neutralization produces salt from an acid and a base. Another difference between esterification and neutralization is that esterification requires a catalyst such as sulfuric acid while neutralization does not require any catalyst.

Explanation:

hope this helps

4 0
2 years ago
If you cut a person's hair and had 4 inches of that hair on a strand, how much many months' worth of environmental
Jet001 [13]

Answer:

b      

Explanation:

4 0
3 years ago
Write down the terms which contains the word root which means nerve root.
AysviL [449]

Answer:

Birth root, square root, beetroots, blood roots and taproot.

Explanation:

Birth root, square root, beetroots, blood roots and taproot are the terms which contains 'root' word. Birth root refers to a perennial plant whose flowers are red in color. Square root is a method used in mathematics for solving various problems. Beetroots refers to the vegetable which grow underground in the roots. Blood root is a plant which belongs to a poppy family. Taproot is a type of root system which is present in dicot plants.

8 0
3 years ago
Other questions:
  • Which era is known as the Age of Mammals? Cenozoic Mesozoic Paleozoic Precambrian
    10·1 answer
  • Which is the first step that occurred in the speciation of the galapagos finches
    5·2 answers
  • Which level of organization is directly below organ system? organelle cell tissue organ
    5·2 answers
  • What happens during the telephase
    11·1 answer
  • Horticulturists are attempting to breed a rare and beautiful variety of pine tree, where all the branches droop gracefully to th
    15·1 answer
  • Tell me how bacteria make their energy and other chemical products.
    8·1 answer
  • The genetic code is carried ____ molecule in most organisms.
    9·1 answer
  • What happens when a saturated solution is cooled from 50°C to 30°C?<br>​
    5·1 answer
  • Individual organisms of the same species are not identical. They have different genes and grow up in different environments. Wha
    13·1 answer
  • The growing or farming of marine plants or animals under controlled conditions is called:__________
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!