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
Sati [7]
3 years ago
11

Assignment: The Immune response Exploration

Biology
1 answer:
Dafna11 [192]3 years ago
8 0
I do not know the answers but try www.answers.com I suggest this website as well
You might be interested in
What phase does not occur between meiosis I and meiosis II, which results in haploid daughter cells?
sattari [20]

Answer:

A. Interphase

Explanation:

Interphase happens to the cell before meosis 1.

7 0
2 years ago
Read 2 more answers
Why is it important to prevent thermometer from resting no the bottom of the test tube?
Mariana [72]

Answer:

It's important to not touch the sides or the bottom of the test tube with the thermometer because touching it to the sides or bottom of the test tube fractures the glass and does not allow for correct temperature measurements.

8 0
3 years ago
What are linked genes?
kumpel [21]

Answer:

Genes lying close to each other on chromosome

Explanation:

When genes lie close to each other on chromosome,  they are inherited together as an intact unit in meiosis cell division and such genes are termed as linked genes.During meiosis the genetic material (allele/genes) is exchanged between the homologous parent chromosome which causes  chromosome recombination and thus the formation of linkages These genes have high chances of recombination as they lie close to each other.

8 0
3 years ago
Which gland produces T3 and T4?
Leokris [45]

Answer:

<em>1. The gland that produces T3 and T4 is the </em><em>thyroid</em><em> (first option). </em>

<em>2. True. The </em><em>adrenal gland</em><em> produces and allows the secretion of the hormone involved in the fight and flight response. </em>

<em>3.The symptom that is not correctly matched with the organ system is joint pain, which is related to the joint system, not the skeletal system.</em>

<em>4. False. </em><em>Negative feedback loop</em><em> inhibits the production and release of hormones.The symptom that is not correctly matched with the organ system is Joint pain - skeletal system</em>

Explanation:

1. Thyroid gland is a small organ of no more than 30 grams found in the neck, in front of the trachea. This gland produces thyroglobulin, which when joined with iodine can synthesize triiodoythyronine (T3) or thyroxine (T4).

The main function of the thyroid gland is the regulation of organic metabolism, while it can also mediate the body's response to other hormones.

2. Adrenal gland is located in the upper pole of each kidney and is responsible for the secretion of several substances that help with the body's activity.

In the gland's marrow, a substance called adenaline is produced, with properties such as hormone and neurotransmitter, one of the main substances produced to deal with stress and the adaptation response called fight and flight.

The adrenaline produced in the adrenal medulla can strengthen muscles, increase heart rate and blood pressure, and increase the body's resistance to the presence of stressors or threats to physical integrity.

3. Joint pain is related to inflammation of the joint soft tissues, which belong to the joint system. Unlike joint pain, bone pain occurs as a result of injury to the periosteum -the thin membrane that covers the bones- which is related to the skeletal system.

Painful inflammation of the joints is called arthritis, and is one of the main causes of disability to perform normal body movements.

4. <u>Feedback is a control mechanism of the endocrine system</u>. Negative feedback loop occurs in response to a stimulus, resulting in the inhibition of mechanisms that promote the synthesis and release of substances.

An example of negative feedback is the sufficient production of thyroid hormones, which sends a signal to the hypothalamus, which in turn inhibits the production of TSH - thyroid stimulating hormone - at the level of the pituitary gland. If the pituitary does not release TSH, production of thyroid hormones ceases.

Learn more:

Thyroid feedback loop brainly.com/question/4967372

4 0
2 years ago
What type of cell is more likely to replicate and replicate faster brain cell or hair cell
Nata [24]

Answer:

hair cells is most likely to replicate faster than the brain cell

Explanation:

__________

4 0
2 years ago
Other questions:
  • Which type of molecule contains the alcohol glycerol? which type of molecule contains the alcohol glycerol? carbohydrate phospho
    10·1 answer
  • Which Florida county is home to Cape Canaveral Air Force Station? Kennedy
    6·2 answers
  • One difference between cell division in plant cells and in animal cells is that plant cells have
    5·2 answers
  • The two sources of new materials involved in geologic processes are
    9·2 answers
  • Which of the following is found in binary fission but not in mitosis? See Concept 12.2 (Page) View Available Hint(s)
    15·1 answer
  • The dominance of phases varies within the plant kingdom. Novascular plants (the mosses and liverworks) have the gametophyte phas
    13·2 answers
  • Tom is having difficulty dorsiflexing and inverting his right foot. Which muscle is most likely involved in this problem
    11·1 answer
  • QUICK help pleaseee needed by today
    14·1 answer
  • Where is the first place you should start when diagnosing a hardware
    8·2 answers
  • A chromosomes contains ________ and ___________organic molecule​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!