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
natka813 [3]
3 years ago
15

Which is the best hypothesis for the scientific question “How does light intensity affect the rate of photosynthesis?”

Biology
1 answer:
sukhopar [10]3 years ago
8 0
As light intensity increases, the rate of photosynthesis increases, whereas a decrease in light intensity decreases the rate of photosynthesis, because light is a necessary factor for photosynthesis
You might be interested in
After meeting with their instructor, Pablo and Johanna know that they need to change their experimental design. They contact a l
Y_Kistochka [10]

Answer:

For several months, weighing and measuring the pups every week

Explanation:

This is to control variables and keep a measurable set of data that can prove or disprove the theory they had developed, and also to isolate cases that can't be attributed to the experiment they had carried out, like puppies loosing weight due to illnesses, or behavioral factors.

7 0
3 years ago
Complete this sentence: Epithelial tissue _________________________________ quickly.
pogonyaev

Answer:

Heal or regenerate

Explanation:

Epithelial tissues are one of the four main tissues in living cells of animals. Epithelial tissues or epithelium are tissues found in coverings or surfaces of organs. Epithelial tissues differ in the number of cell layers that make them up and their shape but however, they all possess certain characteristics in common.

One of those characteristics they share is their ability to HEAL OR REGENERATE quickly after being damaged. The rate at which epithelial tissues get repaired after being damaged or abrased is high, unlike other tissues.

8 0
2 years ago
In fermentation _____ is reduced and _____ is oxidized. In fermentation _____ is reduced and _____ is oxidized. pyruvate ... NAD
Lyrx [107]

Answer: Pyruvate is reduced and NADH is oxidized.

Explanation:

Fermentation is a chemical process that involves the breakdown of carbohydrates anaerobically by the activities of microorganisms.

It is the process use in the production of foodstuffs, wine and beer. Fermentation start with enzymes activities, which breakdown sugars into lactate or two molecules of three carbon organic acid, pyruvic acid. Pyruvate is reduced to lactic acid or alcohol in the absence of oxygen and nicotinamide adenine dinuleotide+hydrogen(NADH) is oxidized . This process produces two ATP per glucose molecule.

7 0
3 years ago
What are three parts that create an amino acid
Ilya [14]

Answer:

The three parts of an amino acid are the carboxyl group, the amino group, and the central carbon that contains the R group.

Explanation:

3 0
3 years ago
Three-year-old-Joshua spits out his broccoli, scrunches his face and shouts, "Yuck!" His mother can’t understand why he has such
Natali [406]

Answer:

As we get older the number of taste buds decreases.

Explanation:

Gustatory cells or the taste buds contains the different sensory cells on the tongue. The papillae consists of all the taste receptors. The sweet, bitter, salty, umami and sour tastes are recognized by the receptors.

The different individuals have different taste because of the presence of the different taste buds. The number of the taste buds decreases the individual gets older. The children has more taste buds and can easily understand the taste of different things. Hence, Joshua dislikes the broccoli taste.

Thus, the correct answer is option (a).  

6 0
3 years ago
Other questions:
  • The complement system is a ___ barrier of the immune system
    11·1 answer
  • Glacial erosion creates a number of landscape features. A low point along an arête that acts as a pass between glacial valleys i
    5·2 answers
  • Why diess a cell make proteins?
    13·2 answers
  • Two processes used by producers to obtain energy
    6·1 answer
  • The nursing student considers the differences between gram-negative and gram-positive bacteria. which are true statements regard
    8·1 answer
  • Water pressure increases as a. depth increases. b. gravity decreases. c. force decreases. d. acceleration increases.
    10·1 answer
  • What does the golgi apparatus do?
    9·1 answer
  • All organisms need ______ to survive.​
    11·2 answers
  • One important function of bones is to produce ……………….
    6·2 answers
  • What does an autotroph mean?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!