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
77julia77 [94]
3 years ago
7

How has the amount (level) of Carbon Dioxide in the atmosphere been changing over the past 1000 years?

Biology
1 answer:
Crank3 years ago
7 0
The CO2 has started to increase as we get closer to the end of the 1000 years.
You might be interested in
What poses a great threat to the entire human species;poisonous abiotic factors or poisonous biotic factors?
jolli1 [7]
Well, biotic factors are living things in an ecosystem such as animals or insects. Abiotic factors are non living things in an ecosystem such as sunlight or temperature. I would say biotic factors would be more harmful since this includes bacteria or other diseases, not many abiotic factors would pose a great threat to the entire human species. Hope this helped.
7 0
3 years ago
What happens to energy that is released from food, but not captured and store into<br> ATP?
nignag [31]

Answer:

In conditions of low or no oxygen the process of anaerobic respiration occurs. The 'an' in 'anaerobic' means without. During anaerobic respiration, the oxidation of glucose is incomplete - not all of the energy can be released from the glucose molecule as it is only partially broken down.

Explanation:

6 0
3 years ago
The most abundant element in the atmosphere can also be found in ?
arsen [322]
The most abundant element in the atmosphere can also be is nitrogen since nitrogen gas accounts for about 78% of the atmospheric gases. Beans and whey protein are, of course, high in protein, and a fundamental component of proteins at the molecular level is a nitrogen-containing group called an amine group.
7 0
3 years ago
Read 2 more answers
PORQUE ES IMPORTANTE QUE LA PERSONA TENGA UNA ESTABILIDAD EMOCIONAL, SOCIAL, ECONOMICA PARA PODER ENFRENTAR ANTE UNA SITUACION D
eduard

Answer:

Es importante que una persona tenga estabilidad emocional, social, y economica ante una situacion de embarazo para poder darle buena vida a el ser que lleva dentro.

Explanation:

Es importante tener estabilidad mental para pensar que hacer y como cuidar al bebe, y ser positvos.

Es importante tener estabilidad social para brindarle un ambiente amistoso.

Es importante tener estabilidad economica para poder aportar a las necesidades del bebe.

3 0
2 years ago
An organelle that releases energy for metabolic activity in a nerve cell is the what
loris [4]

an organelle that releases energy for metabolic activity in a nerve cell is the what

the mitochondria

5 0
3 years ago
Other questions:
  • A petri dish is used to hold a specimen for viewing under a microscope.<br> true or false?
    7·1 answer
  • Which process can produce new inheritable characteristics within a multicelular species
    11·1 answer
  • Horace was born 26 weeks after conception. he now is a healthy, happy 2-year-old. horace's ability to survive after being born s
    12·1 answer
  • Which of the following is a transporting cell in a vascular plant?
    7·2 answers
  • What is one reason that scientific names, instead of common names, help scientists to communicate about organisms?
    7·1 answer
  • Identify the role of burning wood, fossil fuels, and decomposition in the carbon cycle
    6·1 answer
  • Long‑chain fatty acids are activated in the cytosol, but they are oxidized in mitochondria. Three enzymes enable the transport o
    12·1 answer
  • Mutations can occur in the chromosomes of all types of cells. Mutations that are passed on to offspring must occur in A) gametes
    7·2 answers
  • Two hikers get lost in the woods, they have not brought any snacks or water with them. As time passes their insulin to glucagon
    7·1 answer
  • What is the definition of an environmental factor?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!