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
kvv77 [185]
3 years ago
14

2. A compound is (circle the BEST answer)

Biology
1 answer:
Mnenie [13.5K]3 years ago
8 0
A. One type of element but I could be wrong if not more than one type of Elena chemically bonded
You might be interested in
Which fraction represents 25% of the offspring in a genetic cross?
Pani-rosa [81]

Answer:

1/4

Explanation:

1/4 is 25℅ of 100. so you just divide 100

8 0
3 years ago
Study the diagram about the varying pressures of Earth’s Layers.
likoan [24]

Answer:The answer is A (sorry if it's wrong)

Explanation:

I did the edg quiz e

6 0
3 years ago
Describe how oxygen gas (O2) is produced during photosynthesis. Include the specific structures in the plant where the reaction
Dmitriy789 [7]

Answer:

See the answer below

Explanation:

Oxygen gas is produced during photosynthesis by photolysis of water in the chloroplasts of algae and green plants and in the thylakoid of cyanobacteria. The chlorophyll of photosystem II absorbs light energy which leads to the excitation and knocking out of an electron within the photosystem.

The energy released as a result of returning the electrons to the ground state in an acceptor molecule is used in splitting water molecules into hydrogen and oxygen. The electron released from the splitting of water replaces the one knocked out from the photosystem II while oxygen atoms from two water molecules combine to form diatomic oxygen which is later released as oxygen gas.

The whole process of photolysis of water and the release of oxygen gas happens during the light-dependent reaction of photosynthesis.

6 0
3 years ago
Vegetarians are unable to meet dietary requirements because some nutrients must be obtained from meat products.
11Alexandr11 [23.1K]
False, Although meat is high in protein Vegetarians can still meet dietary requirements through substituted foods.
8 0
3 years ago
What is the general relationship between distance from the sun and a planets density?
Anarel [89]

Answer:

There is no connection between a planet's distance from the Sun and its rate of rotation (spin on its own axis or Planetary Rotation Period). While it is true that, generally speaking, the gas giants have higher rotation rates than the earth like planets closer to the Sun, any correlation is only coincidental.

Explanation:

sum it up

3 0
3 years ago
Other questions:
  • Backup of sewage in the prep area or a serious pest infestation are hazards that
    14·1 answer
  • A person's body temperature begins to increase when in the direct sun. they start to sweat to decrease their raised body tempera
    7·1 answer
  • Which part of the ocean is the deepest<br> A.)ridges<br> B.) rifts<br> C.)trenches<br> D.)seamounts
    14·2 answers
  • An oxygen atom with a charge of (+2) has ______________________.
    15·1 answer
  • ______________ describes the various degrees of close relationships between organisms of different species. habitat tolerance sy
    13·1 answer
  • Determine which of the following measurements is largest: 1800 centimeters, 2.1 meters, 0.0017 kilometers
    8·1 answer
  • Offset and Cardi B's baby, Kulture, is blood type B. Is this their child?
    15·1 answer
  • At which of the following locations in the stream was there most likely a discharge of excess organic
    9·1 answer
  • What is true of all eukaryotic organisms?
    13·1 answer
  • Write one functions of seed.​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!