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
Alona [7]
2 years ago
11

How quickly velocity changes. Velocity changes when speed or direction changes. An object speeds up, slows down or changes direc

tions.
Group of answer choices

Acceleration

Velocity

Mechanical Energy

Speed
Biology
1 answer:
Nana76 [90]2 years ago
5 0
It is Acceleration.
Explanation: You can probably find it in the back of your book in the definition.
You might be interested in
Scientists can use a _ to make good predictions
nadya68 [22]

Answer:

I would either say prediction or a hypotheses.

Explanation:

hope this helps!! :) :) :)

3 0
3 years ago
Proteins that are involved in the regulation of the cell cycle, and that show fluctuations in concentration during the cell cycl
Studentka2010 [4]
Hi these proteins are called *Cyclins *
Hope this helps you please help me by saying thanks.
8 0
3 years ago
Of the following experimental results, which is the best evidence that photosynthesis is more efficient at certain wavelengths o
GarryVolchara [31]

Answer:

The correct answer will be option-C

Explanation:

The plant absorbs the sunlight to perform photosynthesis which helps produce the sugar molecule used by the plants.

The plants absorb maximum sunlight at two wavelengths that are red and blue wavelength by chlorophyll and other pigments. The efficiency of photosynthesis is also measured maximum at these two active wavelengths called action spectrum.

In the given question, since the efficiency of photosynthesis has been discussed which could be measured with the production of oxygen and consumption of carbon dioxide. The experiment performed by the Engelmann showed that aerobic bacteria got concentrated in the blue and red wavelengths as the output of the photosynthesis were observed maximum.

Thus, the selected option is the correct answer.

5 0
3 years ago
You are interested in studying a receptor and decide to make a knockout mouse. However, you notice severe developmental defects
Sveta_85 [38]

Answer:

Cell–cell interaction

Explanation:

Based on the scenario being described it can be said that the developmental process that has most likely been affected are known as Cell–cell interaction. These are the direct interactions that exist between cell surfaces that allow them to communicate with one another. Doing so by receiving signals and initiating transduction pathways. Therefore since these are functions that have been disrupted it's safe to say that the Cell-cell interaction has been affected.

5 0
2 years ago
Read 2 more answers
In onions, the edible portion is a bulb that functions in storing plant food. In which tissue does food travel from the leaves t
MaRussiya [10]
I believe the correct answer among the choices given above is option B. It is the tissue called phloem that the food travel from the leaves to the bulb. Phloem is a vascular tissue in plants that process sugars and other products.Hope this answers the question.
8 0
3 years ago
Other questions:
  • the type of wound healing that occurs when a wound is sutured is what healing second intention or third intention or first inten
    7·1 answer
  • In your own words define what "Social Darwinism" is. How did this theory allow or promote imperialism?
    8·1 answer
  • An aquifer has been compared to a sponge. Think about this analogy for a moment explain why the use of the word quotations “spon
    11·1 answer
  • SOMEONE PLZ HELP
    6·2 answers
  • What do you expect will happen to the water
    10·2 answers
  • The three types of blood vessels are the arteries, veins, and capillaries.
    9·2 answers
  • One gene has exons lmnop. in nerve cells, the mrna molecules from this gene contain the exons lmn. in muscle cells, the mrna mol
    8·1 answer
  • The physical expression of the actual genetic material an organism possess is known as its:
    6·1 answer
  • DNA is considered the blueprint of life, yet in eukaryotic organisms, such as humans, it never leaves the nucleus. Which of the
    13·1 answer
  • Other than phosphocreatine breakdown, the fastest way to resupply atp to a muscle is:_______
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!