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den301095 [7]
3 years ago
7

What are the different methods that marine animals use to obtain food

Biology
1 answer:
Nitella [24]3 years ago
8 0

Answer:

Marine mammals use sound in a variety of ways while feeding. One well-known example is echolocation, in which animals produce short pulses of sounds that are reflected back when they strike an object.

Deposit feeders pass sand, mud, water or sediment into their mouths

Suspension feeders catch food or organic material from the water using tentacles or spiny arms

Filter feeders; capture food that is suspended in the water by creating a current within them for the water to flow through.

Predators actively seek out their prey items. In the ocean, some predators can be adapted to blend in with the surrounding area and wait for a prey item to pass by or they can be adapted to move quickly to chase down prey.

Explanation:

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An organism has three different versions of Gene Tyx - version a, b and c. Determine the inheritance
solong [7]

Answer:

An organism has three different versions of Gene Tyx – version a, b and c. Determine the inheritance pattern of this trait. Then list below ... Then list below all of the different genotypes that an organism with this gene could have. ... However, it will depend on the factor that which trait is dominant or recessive.

Explanation:

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3 years ago
hypothesize a mechanism to explain how tissues respond to insulin in different ways, even tisses that have the same amount of re
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<span>The major effects of insulin on muscle and adipose tissue are: (1) Carbohydrate metabolism: (a) it increases the rate of glucose transport across the cell membrane, (b) it increases the rate of glycolysis by increasing hexokinase and 6-phosphofructokinase activity, (c) it stimulates the rate of glycogen synthesis and decreases the rate of glycogen breakdown. (2) Lipid metabolism: (a) it decreases the rate of lipolysis in adipose tissue and hence lowers the plasma fatty acid level, (b) it stimulates fatty acid and triacylglycerol synthesis in tissues, (c) it increases the uptake of triglycerides from the blood into adipose tissue and muscle, (d) it decreases the rate of fatty acid oxidation in muscle and liver. (3) Protein metabolism: (a) it increases the rate of transport of some amino acids into tissues, (b) it increases the rate of protein synthesis in muscle, adipose tissue, liver, and other tissues, (c) it decreases the rate of protein degradation in muscle (and perhaps other tissues). These insulin effects serve to encourage the synthesis of carbohydrate, fat and protein, therefore, insulin can be considered to be an anabolic hormone.

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!

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4 0
3 years ago
Read 2 more answers
EcoRI is a common _________________ used to cut DNA for cloning. A) DNA ligase B) DNA polymerase C) RNA polymerase D) restrictio
hichkok12 [17]
The answer is D because <span>Restriction enzyme.</span><span> Restriction </span>enzymes<span> are used to cut </span>DNA<span> for later use in </span>biotechnology<span>.</span>
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3 years ago
The biotic elements of an eco system include all of the following except?
Brut [27]

The answer to this would be D: physical components of the environment, such as rocks and sand. The word "biotic" mean all the living organisms within an ecosystem such as plants and animals.

3 0
3 years ago
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Which three of the following best describe what would happen if mitosis did not take place?
vaieri [72.5K]

Mitosis refers to the procedure of cell division, in which a cell goes through a carefully mediated nuclear division, which results in the production of two genetically similar daughter cells. The mitosis comprises five active stages, that is, prophase, premetaphase, metaphase, anaphase, and telophase.  

In a single-celled species like an amoeba, it is the process of mitosis by which the cells reproduce. After undergoing through the five stages of mitosis, it is via the procedure called cytokinesis, the single cell dissociates into two similar cells, thus, completing the reproduction.  

During injury, the process of mitosis takes place to substitute the damaged cells. This repair is mainly essential for the blood vessels and skin that safeguards the organs and muscles in the body. Mitosis also assists to substitute the lost blood via a wound.  

Thus, if the process of mitosis would not take place, then the organism would remain a single-cell, asexual reproduction would not take place, and the tissues of the body would not be able to repair themselves.  


4 0
3 years ago
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