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
Tamiku [17]
2 years ago
11

PLEASE HELP ASAP!! PLEASE

Biology
1 answer:
ValentinkaMS [17]2 years ago
6 0

Answer: CO2 levels are high in the first half of the year, low in the second half(but increasing on average over time)

SEE BELOW for the rest

Explanation:

concepts

photosynthesis uses light, CO2 and H2O to produce glucose and O2

Respiration uses glucose and O2 to produce CO2 and H2O and energy

Reasoning

this is northern hemisphere data. Winter and colder weather, and winter-deciduous trees reduce removal of CO2 from the atmosphere. The second half of the year is influenced by summer, with high growth rates and high CO2 uptake, reducing atmospheric levels

You might be interested in
. Which summarizes the genetic research completed by the Austrian monk Gregor Mendel?
Bond [772]

Answer:

C. Mendel hypothesized that the traits of pea plant offspring are inherited.

Explanation:

A. After years of research, Mendel identified the genes for flower colors.  False. During Mendel's research, genes were not yet discovered.

B. Mendel bred various dog breeds to discover the science of genetics.  False. Mendel worked with pea plants, not dogs.

C. Mendel hypothesized that the traits of pea plant offspring are inherited.  True. Mendel uncovered the main principles of the inheritance of simple traits.

D. Using Punnett squares, Mendel developed the principles of genetics. False. The Punnett square was invented by Reginald C. Punnett,

6 0
2 years ago
Bears and salmon have predator-prey relationship. What would most likely happen to the bear population if the salmon population
svetlana [45]
The Bear population would increase due the the raise in the salmon population.
8 0
2 years ago
Read 2 more answers
If the density of water is 1 g/ml, what is the mass of 3ml of water?<br><br> PLEASE HELP
SCORPION-xisa [38]

You can use dimensional analysis to figure this out.

=3\ ml × \frac{1g}{ml}

= 3 grams

If done correctly, ml and ml will cancel out, leaving you with grams.

If you don't know dimensional analysis, simply multiply <em>3 ml</em> by <em>1 grams </em>and that should still get you 3 grams.

4 0
2 years ago
Read 2 more answers
What is the summary of this section of we need batteries
mariarad [96]

Answer:

there is no attachment

Explanation:

8 0
3 years ago
Read 2 more answers
What step in the water cycle moves water from ponds and lakes into the air Afreezing B condensation cevaporation dmelting
densk [106]

Answer:

Water from ponds and lakes is moved into the air during evaporation. During the process of evaporation, water changes from a liquid (water) to a gas (water vapor).

Explanation:

that is the correct answer

4 0
3 years ago
Read 2 more answers
Other questions:
  • A researcher is attempting to extract specific cells from a human kidney to regenerate and repair damaged kidney cells in a pati
    14·1 answer
  • Natural and artificial selection depend on genetic and phenotypic variation. In natural selection, the selective pressure comes
    9·1 answer
  • Hormones are signaling substances that bind _____
    12·1 answer
  • What therapy cures genetic disorders by inserting normal genes into sales with mutant genes?
    12·1 answer
  • Human development begins with a(n)
    5·2 answers
  • How do we determine Mean Arterial Pressure (formula)?
    12·1 answer
  • Evidence for sea-floor spreading has come from which option?
    10·1 answer
  • Define what is ABIOTIC COMPONENT *
    8·2 answers
  • List the organs of the urinary system and locate them in the view.
    13·1 answer
  • Ibuprofen is a drug commonly used to relve inflammation and pain, it is a mixture of two enatiomes whicha re moldules that:_____
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!