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d1i1m1o1n [39]
3 years ago
13

What feature is found in all mollusks?

Biology
2 answers:
tangare [24]3 years ago
7 0
The answer b bilateral symmetry 

Marina CMI [18]3 years ago
6 0
The Answer is  B) Bilateral Symmetry 
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Animals that have a complete<br>tube-like gut with two openings​
AfilCa [17]

Answer:

All mammals, like dogs, cats, and humans; reptiles, amphibians, fish, birds, and even insects.

Explanation:

All mammals, like dogs, cats, and humans; reptiles, amphibians, fish, birds, and even insects are the animals that have a complete  tube-like gut with two openings​. A system having a tube with two openings i.e. mouth and an anus is called tubular system. In this tubular system, the animals eat with one opening and the other opening is used for excretion of waste and nitrogenous materials from the body so that's why most of the animals have two openings.

7 0
3 years ago
1. An oral examination limits the practitioner to knowledge of what is seen clinically.
steposvetlana [31]

Answer:

1. True.

2. True.

Explanation:

Diagnostic testing can be defined as a scientific process that typically involves identifying a condition or its cause through a series of procedures and examination.

In Medicine, a diagnostic test can be used to identify a disease (sickness) or cause of symptoms.

This ultimately implies that, a diagnostic test avails medical professionals or experts the opportunity to identify illnesses and underlying causes of symptoms.

1. True: an oral examination limits the ability of a medical professional or expert (practitioner) to have knowledge of what is seen clinically.

2. True: dental radiographs is an equipment which allow a medical professional or expert (practitioner) to see many conditions that are not apparent clinically.

3 0
3 years ago
Summarize the 3 trends in human population
Aleonysh [2.5K]

Answer:

Population trend refers to changes over time and can include changes in ranging behavior (e.g., distance and route) and distribution, biogeography (e.g., size of population) and life-history (e.g., birth and death rates).

7 0
2 years ago
What is the objective lens used to locate the specimen and first focus?
Mandarinka [93]
Course alteration is the first to be utilized to find the example, and just with the low power objective. When seeing an example, you should dependably utilize the lower control target focal points first. Low power focal point gives the most stretched out field of view and makes it less demanding to discover the example when you look through the magnifying lens. Finding the example at high power, without first focusing it in the field of view at low power, is almost outlandish.
3 0
3 years ago
Help Asap. i have to write an explanation with it
Archy [21]

Answer:

It’s b

Explanation:

6 0
3 years ago
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