BIOLOGY HIGH SCHOOL

Which best describes the process of radiation? A. Warm air transfers heat energy to cold air. B. Sunlight transfers energy to land, air, or water. C. Cold air transfers heat energy to warm air. D. Reflections from the surface warm the atmosphere.

Answers

Answer 1
Answer:

The correct answer is option D

Reflections from the surface warm the atmosphere.

Reason -Radiation is the process by which the earth radiates the heat absorbed by it during the day time. The earth absorbs the solar radiation during the day time and gets heated , during evening the earth emits the heat in the form of reflections i.e radiation due to which the hearth gets further heated up.
Answer 2
Answer: I believe the answer is C. Cold air transfers heat energy to warm air. I don't know how great I can describe the answer but there you go

Related Questions

Plants in the division anthophyta appeared during the ___________________. a. Paleocene b. Cretaceous c.Triassic d. Jurassic
which indicates the age of a skull? closing of the structures, thickness of nasal spine, size of the mastroid process, or thickness of brow ridges.
Desert plants are often widely spaced due to competition for rainwater. Please select the best answer from the choices provided T F
An atom has an atomic number 17 and atomic mass number 35. How many neutrons are present in its nucleus?A. 17 B. 18 c. 35
Diuretics are often prescribed to treat high blood pressure. Given the name of the class of drug, how do diuretics affect the kidney, the fluid and electrolyte balance in the body, and the overall blood pressure?

Describe a reason that ecosystem stability is important to the life forms in the ecosystem, and then describe why stability in one ecosystem is important for stability in an adjoining one

Answers

Different life forms adapt to their environment. Stable ecosystem creates a stable environment for life forms. In stable environment, life forms do not have to adapt all the time and their energy can be invested into other life processes, such as growth, reproduction, etc. Stability of ecosystem is important for adjoining ecosystems because that way boundaries and influences could be extended. Stable ecosystems are able to interact and both benefit from each other.

Answer:

A. In a stable ecosystem, life forms have enough food for energy and they are not wasting that energy trying to adapt t their environment. This gives them added opportunities to grow and reproduce. A stable ecosystem can extend its boundaries and interact with an adjoining ecosystem which could benefit both ecosystems.

Explanation:

Crop plant programs are being started which emphasize amino acid quality and protein production. Choose all such crop plants from the following choices. alfalfa
peanuts
sunflowers
soybeans
cotton
flax
safflower
legumes

Answers

SOS:

The answer is

  • alfalfa
  • soybeans
  • legumes

Hope this helps!!

The term pseudoscience refers to evidence that _____.A. supports a product claim
B. was created by a reliable source
C. pretends to be scientific, but actually is not
D. was gathered during a scientific experiment

Answers

The prefix pseudo means "not genuine", or fake. 
So your answer is: C. Pretends to be scientific, but actually is not.

Contrast the functions of three main types of RNA

Answers

mRNA (Messenger): DNA is copied onto a complimentary mRNA strand
         encodes the DNA message
tRNA (Transfer RNA) carries specific amino acids to ribosome
          transfers info 
rRNA (Ribosomal) facilitates pairing of tRNA and mRNA and translates 
         also makes up the ribosome!! ;)

In the following tetrahybrid cross AaBbCcDd x AaBbCcDd what proportion of the F2 offspring would be expected to be genotypically AABBCCdd?A. 3/4
B. 1/2
C. 1/256
D. 81/256
E. 9/256

Answers

Answer:

C. 1/256

Explanation:

In the tetrahybrid cross, we have different four groups. Let name them Part (A, B, C &  D).

Let Part A be Aa and Aa... If both traits crosses; we have

         A          a

A       AA        Aa

a        Aa        aa

Hence, there is a total of 4 combinations

Let Part B be Bb and Bb... If both traits crosses; we have

         B          b

B       BB        Bb

b       Bb         bb

Hence, there is a total of 4 combinations

Let C be Cc and Cc ... If both traits crossses; we have

         C           c

C       CC        Cc

c        Cc        cc

Hence, there is a total of 4 combinations

Let D be Dd and Dd... If both traits crosses; we have

         D          d

D       DD       Dd

d        Dd       dd

Hence, there is a total of 4 combinations

A genotype has the 4 groups together. Therefore the possible number of ways of forming the genotype = 4 x 4 x 4 x 4= 256

Now, Probability that the F2 offspring would be expected to be genotypically AABBCCdd = (number of genotype AABBCCdd)/(Total number of genotype in the offsprings)

= (1)/(256)

C6H12O6 is a type of?

Answers

C6H12O6 is glucose, which is sugar, which is a carbohydrate.
this satnds for glucose
Other Questions
Where does one ocean stop and another start?
Which of the following cell technology was made possible by the development of micromanipulation tools?A) antibody production B) viral vaccine production C) skin and tissue grafting D) reproductive cloning
Erosion on a mountain range that was pushed up as a result of two continental plates colliding will lead to the formation of what
Which of the following is true of vertebrates with four-chambered hearts?There is a partial gas exchange in one chamber of the heart.There is a partial mixing of oxygen-rich and oxygen-poor blood.There is no mixing of oxygen-rich and oxygen-poor blood.There is a complete mixing of oxygen-rich and oxygen-poor blood.