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
beks73 [17]
3 years ago
13

Photosynthesis is an endergonic reaction. Why?

Biology
2 answers:
Anna35 [415]3 years ago
8 0
The answer is B a large amount of energy is required to activate the reaction
Elina [12.6K]3 years ago
5 0
The answer to this is B.
You might be interested in
A contracting skeletal muscle fiber typically shortens as all of its ______ shorten in length.
Genrish500 [490]

Answer:

 sarcomeres

Explanation: A contracting skeletal muscle fiber typically shortens as all of its sarcomeres do this.... Thick and thin protein filaments in sarcomeres interact to cause.... True or false, thick and thin filaments maintain their same length whether the muscle is relaxed or contracted?

8 0
2 years ago
As more information was gathered about the structure of the atom, atomic models changed over time. Maxwell Planck discovered tha
kenny6666 [7]
<span>Neils Bohr </span>developed a model of the atom (Bohr model) to explain how the structure of the atom changes when it undergoes energy changes. His major idea was that energy of the atom was quantized (this means that the atom could only have very specific amounts of energy) and the amount of energy in the atom was related to the electrons possession in the atom. In the Bohr model, electrons travel in orbits around the nucleus. The further the electron from the nucleus the more energy it has. Bohr used Planck's quantum concept of E=hv.
3 0
3 years ago
Leakage of lpg can be deleted by a person from a distance . name the process and write two applications of this process in our d
Nuetrik [128]

Answer:

Explanation:

LPG gas is basically propane and butane, and it is odourless in its natural state. The smell that you notice when there is a leak is actually the stench of an entirely different agent, called Ethyl Mercaptan (C2H6S). This substance is added to the gas when it leaves the main storage terminals.

5 0
2 years ago
1. Before storage, excess ___________ must be removed from food grains.
german

Answer:

Chemicals

Cut and ready

Soil erosion

Oxygen

Explanation:

6 0
3 years ago
Look at the diagram above of a marine food web. What might happen to this ecosystem if the non-native populations of smelt and a
Y_Kistochka [10]

The salmon will not starve as its prey increased.

The smelt is not the predator of the alewife.

The answer is D.

4 0
3 years ago
Other questions:
  • How does the atmosphere make conditions on Earth suitable for living things?
    9·1 answer
  • The nurse is assessing the fetal heart rate in a pregnant client with diabetes during the first stage of labor. at what time int
    13·1 answer
  • All species are capable of producing more offspring than their environment can support.
    9·1 answer
  • Neurons that detect light stimuli are _____.
    8·1 answer
  • What form of energy given off by nuclear fission is used in a power plant?
    13·2 answers
  • You are running an experiment on photosynthesis rates using the aquatic plant Elodea. Predict how the number of oxygen bubbles w
    9·2 answers
  • Select the correct answer from each drop-down menu.
    14·2 answers
  • What evidence does a fossil record provide?
    11·1 answer
  • (edit) i found the answer myself
    14·1 answer
  • True or False: The midbrain is responsible for visual and auditory reflexes, posture, and movement.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!