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
ipn [44]
3 years ago
5

Look at the levels of carbon dioxide in the data table below. Carbon in the Atmosphere mc026-1.jpg By how much did carbon dioxid

e levels increase from 1980 to 2000? 22 ppm 32 ppm 45 ppm 51 ppm
Biology
2 answers:
aliina [53]3 years ago
8 0
The answer is 32 ppm.
sasho [114]3 years ago
5 0

Answer:32

Explanation:

You might be interested in
Thin skin contains ________ layer(s of keratinocytes, and thick skin contains ________ layers.
mezya [45]
<span>
Thin skin contains four layer(s) of keratinocytes, and thick skin contains five layers.

-4,5

-Hope this helps</span>
5 0
3 years ago
What have been the results of improved agricultural practices?. . decreased organic farming. increased biodiversity. increased h
dimulka [17.4K]
The results that have been produced from the improved agricultural practices are the following: increased biodiversity, increased productivity, and increased profits. Improved agricultural practices aim to produce food for consumers that are safe and wholesome. If these agricultural practices are improved and applied, there will be an increase in biodiversity as well as increased in productivity. If there is an increase in production, there is an increase in profits.
7 0
3 years ago
Read 2 more answers
How much weight can a male American Pekin duck carry?
vovikov84 [41]

Answer:

up to 13 pounds.

Explanation:

Their fine meat quality and egg-laying ability has made them the first choice of American duck growers. They are the easiest domestic ducks to process and prepare for meat production. Male Pekins carry a Fall weight of up to 13 pounds, and the females weigh about 7 pounds.

8 0
3 years ago
Why are sex linked disorders most often seen in males
ladessa [460]
A male with a mutation in a gene on the X chromosome is typically affected with the condition. Because females have two copies of the X chromosome and males have only one X chromosome, X-linked recessive diseases are more common among males than females.
5 0
2 years ago
A biology student is studying ground squirrels in a local park. She has captured, measured, and released many ground squirrels f
Katen [24]

Answer: She is involved in Taxonomy

Explanation:

What is Taxonomy?

Taxonomy is explained as the science of giving names, classifying and describing plants , animals and microorganisms.

A taxonomists will look at form, structure, behaviour and biochemical reactions in order to put species into their classification.

5 0
3 years ago
Other questions:
  • plants make different amounts of sugar on different days on which day do you think that a plant makes the most sugar? A. a sunny
    6·2 answers
  • Mitochondria and other organelles are made?
    7·1 answer
  • The pedigree chart below shows the inheritance of a sex- linked trait
    5·1 answer
  • In order for an organism to survive, they must be able to do what? (Seven word phrase)
    14·1 answer
  • Which best explains how the collisions of materials in space contribute to the formation of layers in protoplanets? The material
    10·2 answers
  • Red-green color blindness in humans is an example of __________.
    6·1 answer
  • Element
    10·1 answer
  • My teacher wants me to make something that prevents pollution or could help us not have it. Any ideas that are easy to make? I d
    7·1 answer
  • Which is not included in a niche that a
    11·1 answer
  • Transcribe the following DNA sequence into mRNA: ATT ATG GAC CCG
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!