Question

What are corals?

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Science
Biology

Animal Physiology

Related Biology Q&A

Find answers to questions asked by students like you.

Q: Discuss how classification systems have undergone several changes over aperiod of time?

A: All living things are classified into several groups. This allows us to understand diversity better ...

Q: What do you mean by larynx?

A: The main organs of human respiratory system include nose, nasal passage or nasal cavity, trachea, br...

Q: Which of this statement is TRUE for pulmonary respiration?a) Exchange of gases between alveoli of lu...

A: In animals, respiration is the biological process, which results in exchange of gases, oxygen and ca...

Q: Which types of zooflagellates are present in insect?

A: In older classification systems there is a phylum Zoomastigophora within the kingdom Protista. The o...

Q: What causes maternal inheritance?

A:   Maternal inheritance is exclusively from the mother's side as mitochondria of the sperm cell is de...

Q: The neuron cell is made up of which of the following parts? A. Axon B. Dendrite C. Nucleus D. All of...

A: Neuron is the structural and functional unit of the neural system. A neuron is a microscopic structu...

Q: Differentiate between ectomycorrhiza and endomycorrhiza.

A: Fungi are the most abundant organisms on Earth. They are the spore-producing organisms that mostly t...

Q: Silent mutations that occur in DNA are quite common in living cells and usually involve no effects o...

A: Silent mutations are mutations that takes place in  DNA but do not have any observable effect on the...

Q: What is the basis of dividing kingdom monera into two groups, according to three domains classificat...

A: The kingdom that is characterized by the presence of unicellular organisms without the nuclear membr...

Q: A red eyed male fruitfly is crossed with white eyed female fruitfly. Work out thepossible genotype &...

A: Drosophila melanogaster is a fly species that belong to order Diptera. This is also known as fruit f...

Q: Silent mutations that occur in DNA are quite common in living cells and usually involve no effects o...

A: ᴍᴜᴛᴀᴛɪᴏɴ ɪꜱ ᴅᴇꜰɪɴᴇᴅ ᴀꜱ ᴀ ᴄʜᴀɴɢᴇ ɪɴ ᴛʜᴇ ɴᴜᴄʟᴇᴏᴛɪᴅᴇ ꜱᴇQᴜᴇɴᴄᴇ ᴏꜰ ᴀ ɢᴇɴᴇ ᴏʀ ᴀ ᴄʜʀᴏᴍᴏꜱᴏᴍᴇ. ᴡʜᴇɴ ᴏɴʟʏ ᴏɴᴇ ...

Q: What are characteristics of basidiomycetes?

A: Basidiomycetes belong to the kingdom fungi. They lack chlorophyll. They are heterotrophic. They perf...

Q: Illustrate how can we reuse an old biosensor with a new device, knowing that the sensor is related t...

A: Biosensors are devices that change a biological reaction in electrical signal. They must be highly p...

Q: What is the structure, origin and catalytic role of Coenzyme B12?

A: Vitamin B-12:

Q: Pepsinogen, secreted by oxyntic cell , is activated into pepsin when it comes in contact with acid p...

A: There are millions of gastric pits that are located in the gastric mucosa and their narrowness deter...

Q: Explain significance of the condition in which the testes remain suspended inscrotum outside the abd...

A: Reproductive system is involved in sexual reproduction. The primary reproductive structures of the m...

Q: Identification of the active site of an enzyme: 1.5 Enzyme modification by site-directed mutagenesis...

A: Site-directed mutagenesis can be defined as the alteration of the amino acid sequence of a given enz...

Q: Please help with all parts of this question. Ensure to double and triple check your answers bc I hav...

A: It is given that The sequence of blood is 5' ATGCAAGTTCTAThe sequence of the tumor is 5' ATGCAAGTCTA...

Q: The cell formed after fertisation is called:         I.   Foetus        II.   Zygote       III.   ...

A: Fertilization is the process of fusion of male and female gametes. It is one of the essential proces...

Q: Mechanisms of catalysis: 2.5 Mechanism of chymotrypsin  summary. These mechanisms involve several o...

A: Chymotrypsin is a protease secreted by the pancreas. It is synthesized as an inactive precursor know...

Q: which of the following would diffuse across the membrane of its target cell? a. epinephrine b. oxyto...

A: The plasma membrane of a cell is composed of the lipid bilayer. The interior of the plasma membrane ...

Q: How can I describe skeletal muscle contraction using the words "upper motor neuron" and "lower motor...

A: Skeletal muscles represent one of the three types of muscles including smooth muscle and cardiac mus...

Q: During grafting, the portion of plant that is grafted is called –a) Stockb) Scionc) stalkd) stem

A: Artificial method of vegetative propagation is the method,where parts of somatic body of a plant is ...

Q: You have isolated two different mutants (reg1 and reg2) causing constitutive expression of the emu o...

A: A constitutive mutation causes the continuous production of the gene product. It means in this mutat...

Q: Mechanisms of catalysis: 2.6 Mechanism of lysozyme  summary. These mechanisms involve several of th...

A: Click to see the answer

Q: Pine, fir, spruce, cedar, larch and cypress are the famous timber-yielding plants of which several a...

A: Plantae is the kingdom of eukaryotic and multicellular organisms that grow indefinitely in their lif...

Q: How does a small amount of curd added to fresh milk convert it into curd? Mention a nutritional qual...

A: Curd is the solid coagulated fraction of milk after it has been digested with enzymes or treated wit...

Q: What are cytoplasmic inclusions?

A: The cell is the basic structural, functional, and biological unit of all known organisms. A cell is ...

Q: Name the respiratory organs of (i) fish (ii) mosquito (iii) earthworm.

A: The respiratory system is the biological system that consists of specific organs and structures used...

Q: X31b is an experimental compound that is taken up by rapidly dividing cells. Research has shown that...

A: Cancer is defined as the biological disorder in which the cells undergo uncontrolled growth and cell...