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
denis-greek [22]
3 years ago
11

What is the most accurate description of the structure labeled B?

Biology
2 answers:
ANEK [815]3 years ago
6 0
The correct answer is B. Thymus gland: enables immature lymphocytes to mature into T cells
Strike441 [17]3 years ago
5 0

Answer:

(B) Thymus gland: enables immature lymphocytes to mature into T cells.

Explanation:

The thymus is an organ which is present between the lungs, behind the breastbone. It attains the status of an endocrine gland as it secretes a hormone thymosin. The thymus gland plays an important role in immunity. The immature lymphocyte formed in the bone marrow and moves to the thymus gland, where thymosin stimulates the maturation of lymphocytes or T cells.

You might be interested in
How will a short term environmental change most likely affect organisms within an ecosystem
Sladkaya [172]

Answer:

d. and e. I believe would be the correct answer

4 0
3 years ago
Yeast cells are typically observed under 40x objective. the total magnification of the specimen is?
gregori [183]

The overall magnification of a microscope is calculated by multiplying the objective lens's magnification by the optical lens' magnification.

However, you must first ascertain the optical lens's magnification power before computing the total magnification.  The ocular lens typically magnifies 10 times.

Find out how much the objective lens can magnify. On the side of the lens is printed the magnification. The value may formerly be 4X, 10X, 40X, or 100X.

Multiplying the ocular lens' magnification power with the objective lens' power yields the compound light microscope's overall magnification. For instance, a 400X total magnification would be achieved with a 10X ocular and a 40X objective. The compound light microscope has a maximum total magnification of 1000X.

Learn more about microscopes here:

brainly.com/question/13520094

#SPJ4

4 0
1 year ago
The valve between the distal portion of the esophagus and the stomach is known as the ___ sphincter
Goryan [66]
Lower esophageal sphincter! <span />
7 0
3 years ago
Can someone Help me with this please
Harrizon [31]

Answer:

Explanation:

1> Because meat is more calorically dense than vegetables

2>Sunlight is necessary for plants to grow, and to provide energy to warm the earth's atmosphere. Light intensity controls plant growth. Light duration affects plant flowering and animal/insect habits.

3> The pyramid of biomass can be upright or inverted, but pyramid of energy is always upright.

4 0
2 years ago
PLEASE HELP TAKING TEST NOW!!!!!!!!!!!!!! Many animals influence and contribute to ecosystem services. As pollinators, how do be
Oksanka [162]

Answer:

D

Explanation:

Many animals influence and contribute to ecosystem services. As pollinators, how do bees ultimately contribute to direct ecosystem services? (1 point)

O Bees pollinate plant species that contribute to the carbon cycle.

O Bees pollinate plant species that humans admire in nature.

Bees pollinate plant species that produce oxygen that humans need.

O Bees pollinate plant species that produce food.

3 0
2 years ago
Other questions:
  • A race car drives one lap around a race track that is 500 meters in length. What is the driver's displacement at the end of the
    11·1 answer
  • Which of the following represents an ion
    6·1 answer
  • Practice question # 1 What is the probability that they will have a colorblind child?
    8·1 answer
  • Describe a revisionary movement and provide an example.
    12·1 answer
  • Most serious plant - pathogen belongs to ?
    13·1 answer
  • Which of the following correctly indicates the order in which mitosis occurs?
    7·1 answer
  • Describe the locations, functions, and hormones of the thyroid gland and parathyroid.
    14·1 answer
  • Is scoria a mineral?<br> yes<br> no
    12·2 answers
  • 18. Aerobic respiration produces more cellular energy than respiration in an anaerobic environmen
    7·1 answer
  • arrange the types of microorganism in the order they evolved on earth. view available hint(s)for part a arrange the types of mic
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!