answer.
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
Mademuasel [1]
2 years ago
5

Fill in the blanks. Greenhouse gases absorb radiation from the sun and re-radiate it back toward the , which helps to maintain a

normal range of on Earth.
Biology
2 answers:
dsp732 years ago
8 0

Answer:

Greenhouse gases absorb radiation from the sun and re-radiate it back toward the <u>atmosphere,</u> which helps to maintain a normal range of <u>temperature</u> on Earth.

Greenhouse are glass house which are used to grow crops in regions exhibiting extreme cold temperatures and snow fall. The soil in these regions are frozen therefore, are not suitable for plant growth. These glass houses  trap the sunlight which is used by the plants for photosynthesis and growth. Some gases like methane, carbon dioxide,  carbon monoxide, sulphur and nitrogen dioxide are released into the atmosphere. These gases maintains the range of temperature of atmosphere.

mote1985 [20]2 years ago
8 0
Greenhouse gases absorb radiation from the ( EARTH ). <span>and re-radiate it back toward the , ( EARTH )
</span> <span>which helps to maintain a normal range of ( TEMPERATURE ) on Earth.</span>
You might be interested in
Plants produce spores in structures called _____.
Elena-2011 [213]
D is the answer hopw this helps
5 0
1 year ago
Read 2 more answers
Two autosomal genes, J and K, are 60 map units apart. You perform the following testcross: J K / j k x j k / j k. At what freque
Dmitry [639]

Answer:

  • J K / j k = 20%
  • j k / j k = 20%
  • J k / j k = 30%
  • j K / j k = 30%                

Explanation:

To calculate the recombination frequency, we have to know that 1% of recombinations = 1 map unit = 1cm. And that the maximum recombination frequency is always 50%.

The map unit is the distance between the pair of genes for which every 100 meiotic products, one of them results in a recombinant one.

So, en the exposed example:

  • J and K are autosomal genes
  • J and K are separated by 60 M.U.
  • 60 M.U. means that there is 60% of recombination.

Cross)             J K / j k                    x                  j k / j k

Gametes) JK  Parental                                     jk, jk, jk, jk

                jk   Parental                                  

                Jk   Recombinant                          

                 jK   Recombinant

One map unit equals 1% of recombination frequency. This means that every 100 meiotic products, one of them is a recombinant one.

1 M.U. -------------- 1% recombination

60 M.U. ------------ 60% recombination

                              30% Jk  +  30% jK

100 M.U. - 60 M.U. = 40 M.U.

40M.U.--------------40 % Parental (Not recombinant)

                            20% JK   +   20% jk

Punnet Square)           JK       jk      Jk      jK

                          jk     JK/jk   jk/jk   Jk/jk   jK/jk

J K / j k = 20%

j k / j k = 20%

J k / j k = 30%

j K / j k = 30%                                

3 0
1 year ago
Which of the following is a distinct structure found specifically in the liver, spleen, and bone marrow?
Rina8888 [55]

Answer:

option A is correct

Explanation:

4 0
2 years ago
Some students were studying antibodies in the body. In determining their composition, they were told they are polypeptides forme
vlabodo [156]

Answer:

They concluded that these antibodies were a) Globular proteins

Explanation:

Globular proteins are known to be water-soluble, spherical in shape and to be polypeptides as well. Compared to the other options provided, the selected one is the most correct.

3 0
1 year ago
What is the probability that three F2 seeds chosen at random will include at least one yellow seed
sleet_krkn [62]
63/64 
<span>all you have to do is add up all the possibilities of drawing at least 1 yellow seed </span>
<span>YYY=.75x.75x.75=27/64 </span>
<span>YYG=.75x.75x.25=9/64 </span>
<span>YGY=.75x.75x.25=9/64 </span>
<span>GYY=.75x.75x.25=9/64 </span>

<span>totaling up to 63/64!!!!!</span>
5 0
2 years ago
Read 2 more answers
Other questions:
  • Which is the site of atp production during the process of cellular respiration? nucleus mitochondria cytoplasm chloroplast
    7·1 answer
  • In experiments testing the cocktail party effect, most participants were unable to do any of the following except _____________.
    9·2 answers
  • The thalamus ______. the thalamus ______. is a "bridge" that relays nerve impulses between the cerebrum and cerebellum via the m
    8·1 answer
  • The rough endoplasmic reticulum is a cell structure that consists of folded membranes that contain ribosomes. What is the advant
    8·1 answer
  • A loopful of bacteria containing 1000 bacterial cells is inoculated into a nutrient broth and incubated. The culture was in lag
    6·1 answer
  • By the end of prophase, each of the following has occurred except ____.
    10·1 answer
  • An antigen can induce an immune response in a host organism. Antigens are targeted by antibodies that are produced by the organi
    12·1 answer
  • Suppose a scientist identified two yeast mutants, called huh1 and huh2. The mutants have constitutive expression of the nop oper
    14·1 answer
  • A whale has a calf and a bacteria replicates through cloning. Both of these are examples of
    14·1 answer
  • Q35. (2pts) Describe how the antidote (treatment) helped Jared's cells make ATP (include the ETC and H+ gradient in your answer)
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!