In which layer of the atmosphere do birds fly?a. The mesosphere
b. The stratosphere
c. The thermosphere
d. The troposphere

Answers

Answer 1

Answer: D. The troposphere

hope it help

Related Questions

Which type of water is the least dense? A. warm, salty water B. warm water with no salt C. cold water with no salt D. cold, salty water
What fraction of the fossil fuel emissions in the United States could be absorbed by converting 25% of agricultural land in the U.S. to native forests?
9. Which of the following accurately describes the process of translation? A. Each codon calls for a specific nucleotide. B. The process continues until a ribosome reaches AUG. C. Each tRNA molecule has a codon that matches an mRNA anticodon. D. The process continues until a ribosome reaches UAA, UAG, or UGA.
Which statement is true about protein synthesis? Translation produces RNA; transcription produces the protein.DNA is translated to produce tRNA, which assembles proteins.DNA directs the production of mRNA; mRNA is translated to make tRNA; tRNA assembles the protein.RNA directs the production of DNA; DNA contains genes that produce tRNA, which builds the protein.
Which activity would be within the field of biology?a. measuring the amount of time it takes light to reach earth from the distant star b. doing research how plastic affect the environment c. study on the manufacture of plastic bags. d. studying the mechanics of how ships release waste

Wild rice grows in flooded fields. How are these supplied with water? A. It is pumped in from the ocean B. It flows down from the high Sierra mountains C. The area has heavy rainfall D. It is pumped from nearby lakes

Answers

The logical answer should be C.

Fats are broken into saturated fats and unsaturated fats. Which of these explains the difference between saturated and unsaturated fats?A) Saturated fats have no hydrogen in the molecule.
B) Saturated fats have more carbon atoms than unsaturated fats.
Eliminate
C) Saturated fats have only single bonds on all the carbon atoms.
D) Saturated fats have only double and triple bonds on the carbon atoms.

Answers

i think it is D because Saturated fats have only double and triple bonds on the carbon atoms will be

James Hutton disagreed with biblical estimations of Earth's age. In contrast to biblical estimates of a few thousand years, Hutton estimated that Earth was several million years old. True or false?

Answers

Answer:

True

Explanation:

James Hutton worked on basic principles of geology called uniformitarianism, which explains that every earth event that took place have taken time for its formation and everything has to go through uniform pattern of development. Thus, he do not believe in biblical estimation of earth's age.

I really need help on part A
20 points!!!

Answers

A. The only difference in the shown diagram is the temperature.

In setup 1, the temperature is 20 degree and in the setup 2, the temperature is 15 degree.

So, the scientists must be studying the effect of temperature in this controlled experiment, where temperature is variable.

The habitat of the lily plant is tropical, which have a mean temperature of 18 degree Celsius. So, the scientist must be studying the effect of low temperature on lily.

The possible hypothesis could be, The lily could survive in slightly lower temperature, if proper amount of light and other nutrients are available.

B. The replication of the experiment is very important to see the validity of the result obtained, it also reduces the variability in result and avoid any preset ideas.

Amin acids are used to build

Answers

Answer:

PROTEINS!

Explanation:

Amino acids, often referred to as the building blocks of proteins, are compounds that play many critical roles in your body. They're needed for vital processes like the building of proteins and synthesis of hormones and neurotransmitters.

Answer:

Proteins

Explanation:

Amino acids are the monomers, or the building blocks of proteins. There are 20 different amino acids that can make up proteins. The ribosomes in a cell perform protein synthesis and create proteins by assembling the amino acids, according to the DNA's genetic code. The proteins created are used for structure, growth, repair, maintaining pH, balancing fluids and more. In addition, they can be used as enzymes and hormones.

2. a) What type of carbohydrate is glucose?

Whats the answer to this?