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
Harman [31]
3 years ago
13

Which factor should be modified to improve the overall experimental design?

Biology
1 answer:
AnnZ [28]3 years ago
5 0
Answer choices please.
You might be interested in
Why may toxic bloom appear in some lakes but not other
Makovka662 [10]
Location? chemicals in the lakes? the species that live in or surrounding the lakes? hope this helps :)
8 0
3 years ago
Cellular respiration is the process that converts
Angelina_Jolie [31]

Answer:

Cellular respiration is a set of metabolic reactions and processes that take place in the cells of organisms to convert chemical energy from oxygen molecules or nutrients into adenosine triphosphate (ATP), and then release waste products.

Simplified reaction: C₆H₁₂O₆ (s) + 6 O₂ (g) → 6 CO₂ (g) + 6 H₂O (l) + heat

Explanation:

Answer expert verified.

5 0
3 years ago
Read 2 more answers
The thin mantle of life that covers the Earth is called a(n): a. ecosystem. c. population. b. biome. d. biosphere.
xxMikexx [17]
 the answer is d. biosphere
5 0
3 years ago
In the Northern Hemisphere, the summer solstice occurs on ____.
GaryK [48]

Answer:

A. June 20 or 21

Explanation:

In the Northern Hemisphere the summer solstice occurs on June 20 or 21 and the winter solstice on December 21 or 22. The situation is exactly... At the summer solstice, the Sun travels the longest path through the sky, and that day therefore has the most daylight.

5 0
3 years ago
Read 2 more answers
What are the four (4) MAIN/MAJOR components that make up blood?
VladimirAG [237]

Answer:

lood is a specialized body fluid. It has four main components: plasma, red blood cells, white blood cells, and platelets. Blood has many different functions, including: transporting oxygen and nutrients to the lungs and tissues.

Explanation:

3 0
4 years ago
Read 2 more answers
Other questions:
  • Why copper is much more expensive than iron?
    9·2 answers
  • Explain why phospholipid tails “hide” in the middle section of the cell membrane
    12·1 answer
  • The process of exchanging oxygen and carbon dioxide between blood, air and tissues what is it called.
    15·2 answers
  • A porcupine has an internal skeleton and a rose has a stem. Write a sentence to explain how these physical structures have diffe
    11·1 answer
  • The absolute threshold for human vision is the ability to see a candle from _______ miles away on a dark night.
    11·1 answer
  • The Sun is the Earth’s primary source of energy. The sunlight that hits the Earth is absorbed by the Earth’s surface. This cause
    6·1 answer
  • <img src="https://tex.z-dn.net/?f=2%20%5Cfrac%7B1%7D%7B3%7D%20%20%20%2B%203%20%5Cfrac%7B5%7D%7B7%7D%20" id="TexFormula1" title="
    13·2 answers
  • Differentiate between photosynthesis and respiration​
    11·1 answer
  • Qué encontramos en la base del árbol de la vida​
    6·1 answer
  • HELPPPPP 35 POINTSSSSSS<br><br> write a short summary of “the nature of sound”
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!