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
podryga [215]
1 year ago
5

The structure identified in the image above is called theQuestion options:A) bronchioles.B) trachea.C) alveoli.D) larynx.

Biology
1 answer:
lisov135 [29]1 year ago
7 0

The correct answer is B) trachea. Trachea is the segment that connects lungs.

You might be interested in
Material is destroyed at which of these types of plate boundaries?
vodka [1.7K]

Answer:

divergent and convergent I believe

7 0
3 years ago
A force is a push or pull that is described by its
k0ka [10]

I would think that it is B or C

7 0
2 years ago
What do we call the part of the cell that is considered the brain of the cell because it controls and directs all of the cell's
Natasha_Volkova [10]
Known as the cell’s “command center,” the nucleus is a large organelle that stores the cell’s DNA (deoxyribonucleic acid). The nucleus controls all of the cell’s activities, such as growth and metabolism, using the DNA’s genetic information. Within the nucleus is a smaller structure called the nucleolus, which houses the RNA (ribonucleic acid). RNA helps convey the DNA’s orders to the rest of the cell and serves as a template for protein synthesis.
7 0
3 years ago
Semen creates a(n)__________ environment for sperm to safely travel through both the male and female reproductive tracts.
Assoli18 [71]

Semen creates a(n)<u>alkaline </u>environment for sperm to safely travel through both the male and female reproductive tracts.

In the field of biology, semen can be described as a white, slippery fluid that is released from the male reproductory organ. Semen is also referred to as the seminal fluid.

The semen of males carries the sperm cells which are required for the fertilization of the female egg. The conditions should be favorable for the process of fertilization to occur.

The natural atmosphere of the vagina of a female is acidic in nature. The sperms need a neutral environment for survival. Hence, the semen is produced alkaline in nature to prolong the lifetime of sperm cells. The alkalinity of the semen neutralizes the acidity of the vagina.

To learn more about semen, click here:

brainly.com/question/1385472

#SPJ4

8 0
1 year ago
During exercise, protein synthesis in muscle cells stops. After exercise, protein synthesis starts again and contributes to the
Marysya12 [62]

Answer:

D. 4E-BP1 binding to elF4E prevents loading of the mRNA onto the ribosome.

Explanation

In eukaryotic organisms, the eIF4E translation initiation factor functions by directing the ribosomes to the 5'-terminal cap structure of the messenger RNA (mRNA) in order to start the translation. Moreover, phosphorylation is a posttranslational modification of specific amino acids on proteins that play diverse cellular functions by altering protein stability, location, and/or enzymatic activity. It has been shown that elF4E phosphorylation is increased in response to cellular stimuli that induce translation in the ribosomes (e.g., growth factors, hormones, etc). The eukaryotic translation initiation factor 4E (eIF4E)-binding protein 1 (4E-BP1) is a repressor of mRNA translation which is phosphorylated and inactivated by growth factors and hormones, thereby inhibiting 4E-BP1 binding to elF4E and consequently activating translation.

5 0
2 years ago
Other questions:
  • What is the answer?
    12·1 answer
  • In the initial period of learning, ________ describes when an organism learns to connect a neutral stimulus and an unconditioned
    11·2 answers
  • What are the three major types of rocks
    10·1 answer
  • What is the time of year when the suns most direct rays reach farthest north or south
    14·1 answer
  • Describe how a hidden virus multiplies
    15·1 answer
  • The structures that make up a cell are called
    5·2 answers
  • List the biotic components of the carbon cycle
    15·1 answer
  • A gene is composed of two alleles. An allele can be either dominant or recessive. Suppose that a husband and​ wife, who are both
    7·1 answer
  • Which component makes each amino acid unique?
    10·2 answers
  • State any two effects gravitational force​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!