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
Elina [12.6K]
3 years ago
11

Why do we need to de-starch a leaf to proceed with an experiment?

Biology
1 answer:
Ronch [10]3 years ago
5 0
We de-starch leaves so as to remove the starch produced in it during photosynthesis stored as food. Removing the starch would help us to infer our observations clearly as there is no change or substance that would effect the experiment we want to carry out. For example , the indicators we use might give blue-black or green colors just because of the presence or absence of starch.
You might be interested in
What are Constant/control variables
Alik [6]

Answer:

constant = changes and control is used as the basis of comparison

Explanation:

Constant variables are variables that do not change

e.g such as the temperature ( if it's meant to be kept at a constant temp).

Control variables are meant to be kept constant to allow for a comparison and thus determine the effect of IV (independant variable) and DV ( dependant variable)

4 0
3 years ago
What type of science includes the study of plants
postnew [5]
I believe it’s botany.
3 0
3 years ago
Read 2 more answers
Which occurs when the body response to the environment by maintaining a stable internal environment despite changing external co
ohaa [14]

Answer:

homeostasis

Explanation:

Responding to the environment by maintaining a stable internal environment despite changing external conditions is characteristic of living things. The maintain of stable internal environment called homeostasis. Other characteristics of living things are: the possibility to produce, one or more cells, the possibility to grow and develop...

i hope i answered your question!

thanks,

Michael

3 0
3 years ago
Read 2 more answers
______ energy is converted into________ energy during the process of_________
bezimeni [28]

Answer:

LIGHT ENERGY is converted to CHEMICAL ENERGY in the process of PHOTOSYNTHESIS

Explanation:

According to the law of conservation of energy, energy cannot be created nor destroyed but can only be changed from one form to another. This means that no form of energy gets destroyed but only transformed. This is evidently so in so many natural processes including the process of PHOTOSYNTHESIS undergone by plants.

Photosynthesis, which is the way plants obtain their food via sunlight, converts the LIGHT ENERGY of the sun to CHEMICAL ENERGY in glucose produced. Hence, photosynthesis obeys the law of conservation of energy.

7 0
3 years ago
HELP ME pLSSSS I’ll give u 100 points after if u helpppppp
RUDIKE [14]

Answer:

Allele G represents the strong jaw, and allele g represents the weak jaw. This is because as the generations go by, allele G’s population increases, but allele g’s population decreases. If hard shelled animals are the only foods available to them, you would need a strong jaw to eat them. This means that allele g wouldn’t be able to eat these reptiles, so their population would decrease from lack of food.

Explanation:

8 0
3 years ago
Other questions:
  • Evidence that supports the theory of evolution is found in the studies of:
    6·1 answer
  • A few months ago, there was a wildfire in a forest. Only a few plants and animals survived the fire. Currently, many trees that
    9·1 answer
  • What are the 3 differences between DNA and RNA
    13·2 answers
  • Which statement is an example of parasitism? A. Psuedoscorpions hide under beetles’ wings for protection and transport. B. Wasps
    12·1 answer
  • List five properties of matter.​
    15·1 answer
  • The mitochondria of an animal cell use sunlight to make sugar
    10·1 answer
  • All eukaryotic cells contain mitochondria. What does this mean?
    13·2 answers
  • BRAINLIEST!<br> Define procrastination and list 4-5 ways that you combat procrastination.
    10·1 answer
  • People continue to have strong opinions triggering ongoing debates about stem cell research. Organize the points as either the p
    12·2 answers
  • during the water cycle, water evaporates, rises into the atmosphere, and eventually falls back to earth's surface as precipitati
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!