All categories

3 years ago

True or false the most delicate corals are the plating corals.

2 answers:

6 0

False, and the reason why is because the plating coral has strength compared to other corals. A coral named Branching coral is more delicate and can die easily than the plating coral.

Charra [1.4K]3 years ago

4 0

I believe it is false. i am NOT 100% sure though. i hope it helps

You might be interested in

TRUE OR FALSE

alexgriva [62]

Answer:

1.true

2.true

3.true

4.false

5.true

3 0

3 years ago

Which area of the ocean contains the most biological diversity and the majority of all sea life?

makkiz [27]

Answer:

c. the abyssal plain contains the most biological diversity and the majority of all sea life because it is the ocean bed.

4 0

3 years ago

Read 2 more answers

I am a circulating cell involved in ige type allergic reactions. i am a mediator of allergic reactions because i can release gra

777dan777 [17]

Answer:

I am a basophil.

Further information:

Basophil:

Basophils are a type of white blood cell. Basophils are the smallest common of the granulocytes, representing about 0.5 to 1% of circulating white blood cells. Yet, they are the major type of granulocyte.

Function of basophil:

They are accountable for inflammatory reactions during immune response, as well as in the development of acute and chronic allergic diseases, including anaphylaxis, asthma, atopic dermatitis and hay fever. They also yield compounds those co-ordinate immune responses, including histamine and serotonin that induce inflammation, heparin that stops blood clotting, although there are less than that found in mast cell granules.

Basophils may present in many specific types of inflammatory reactions, specially those that cause allergic symptoms. Basophils have anticoagulant heparin, which prevents blood from clotting too rapidly. They also have the vasodilator histamine, which promotes blood flow to tissues.

Structure of Basophil:

Basophils comprise large cytoplasmic granules which vague the cell nucleus under the microscope when stained. However, when unspotted, the nucleus is visible and it usually has two lobes. The Mast cell which is another granulocyte has very like in appearance and function. Both cell types store histamine, a chemical that is secreted by the cells when inspired. However, they arise from different branches of hematopoiesis, and mast cells usually do not circulate in the blood stream, but instead are located in connective tissue. Similar to all circulating granulocytes, basophils can be carried out of the blood into a tissue when we need it.

Answer details:

Subject: Biology

Level: High level

Keywords:

• Basophil

• Function of Basophil

• Structure of Basophil

Learn more to evaluate:

brainly.com/question/5939912

brainly.com/question/4370471

brainly.com/question/10654641

7 0

3 years ago

Read 2 more answers

What does it mean to say genes are self-regulating?

kumpel [21]

It means that they are not like pre-set blueprints. They react differently according to changes in the environment.

6 0

3 years ago

Some molecules found in foods are known to be capable of driving DNA methylation or DNA demethylation. For example, folic acid (

Rufina [12.5K]

Answer: Eating excessive quantities of such molecules could deregulate this process, increasing methylation and repressing the expression of genes that should normally be expressed.

Explanation:

DNA methylation is one of the epigenetic mechanisms involved in the regulation of gene expression, because it is a process by which methyl groups are added to DNA.

Methylation then modifies the function of DNA when it is found in the promoter gene, it is essential for normal development and is associated with a number of key processes, including genomic imprinting, inactivation of the X chromosome, repression of repeating elements, aging, and carcinogenesis. Usually, it acts to suppress gene transcription.

For example, folic acid is essential for the rapid cell division that occurs during early fetal development and it also plays an important role in methylation and thus in gene regulation. The metabolism of these vitamins is aimed at achieving adequate levels of DNA methylation, necessary for the cellular processes. Eating excessive quantities of such molecules could deregulate this process, increasing methylation and repressing the expression of genes that should normally be expressed.

3 0

3 years ago