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Karo-lina-s [1.5K]
2 years ago
10

What does a collar cell look like? What is its function?

Biology
1 answer:
Fudgin [204]2 years ago
3 0

Answer: The function of this cell is to take food to other cells

Explanation:

The collar cells have a sticky, funnel shaped collar and a hairlike whip, called a flagellum. The collar cells serve two purposes. First, they beat their flagella back and forth to force water through the sponge. ... Another type of cell, called an amebocyte, takes the food to other cells within the sponge.

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True or False - Albert Einstein was one of the most influential scientists invovled in cell theory?
Tanya [424]

Albert Einstein was one of the most influential scientists invovled in cell theory. False

<h3>Living organisms </h3>

Living organisms; be it plants or animals are any organic or living system composed of cells and function as an individual entity.

All living organisms share a number of key characteristics or functions such as movement, respiration, homeostasis, reproduction, growth, evolution, competition and others.

  • Animals and plants also posess systems such as the digestive, skeletal, transport, nervous, excretory, respiratory and reproductive system.

  • Living organisms are also taxonomically classified as either unicellular microorganisms or multicellular plants and animals

So therefore, Albert Einstein was one of the most influential scientists invovled in cell theory. False

Learn more about living organisms:

brainly.com/question/17259533

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5 0
1 year ago
Dna ______ is the enzyme that catalyzes the base pairing during dna replication.
marysya [2.9K]

DNA polymerase is the enzyme that catalyzes the base pairing during DNA replication.

The DNA polymerases are enzymes that synthesize DNA molecules by assembling deoxyribonucleotides, the building blocks of DNA. These enzymes are essential to DNA replication when they read the existing DNA strand to synthesize new strand that match the existing ones by adding nucleotides to the three prime (3')-end of a DNA strand.


3 0
3 years ago
Read 2 more answers
Ichthyology is an area of study that examines the physical and behavioral characteristics of fish by using experimentation. How
Nadya [2.5K]
Ichthyology is best characterised as Science. None of the other field of studies apply to Ichthyology.

Pseudoscience are beliefs or theories that have been considered scientific. However, they are disapproved scientifically because lack of facts and evidence.

Cryptozoology is study of animals that are rumoured to exist. (Bigfoot, Loch Ness Monster, etc) It is connected with pseudoscience.

Mythology can refer to myths or the study of myths.

As you can see, the study of fish does not apply to any of the area of studies except for Science. Ichthyology applies to Science, because it is a scientific study is different aspects of various species of fish. This includes history, behaviour, and growth.
7 0
3 years ago
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Why are enzymes necessary? to the rate of decomposition to act as a catalyst in chemical reactions to conserve the stored energy
mario62 [17]
Enzymes acts as a catalyst in chemical reactions to speed up the rate of reaction.

Enzymes are not necessarily needed because substrates can disintegrate on their own, but enzymes are helpful to aid this process.

6 0
2 years ago
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The mass of a star can be determined by studying _____.
Lilit [14]

<u>Answer</u>:

The mass of a star can be determined by studying binary star systems.

<u>Explanation</u>:

In this system it consists of two stars, revolving round the same bary-centre. The systems having two or may say more than two are called as the multiple star system. This zone is also a habitable zone, here the water exists in the liquid form. We could have sometime seen the two stars together. They are also very capable of strengthening the terrestrial planets inside the stable orbital ranges. They have generally two orbits like P-type as well as circumbinary.  

4 0
3 years ago
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