BIOLOGY HIGH SCHOOL

An ocean basin is A. The layer of the ocean closest to the surface

B. A part of earth’s surface covered by ocean water

C. A continuous body of water that covers 70%of earth

D. A deep trench along the floor of the ocean

Answers

Answer 1
Answer:

Answer: A

Explanation:

An oceanic basin is the land surface under an ocean that includes the various topography below the water. This includes the continental shelf, abyssal plain, mid-ocean ridge and other formations that may exist on the seafloor.

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Which muscle type lines the interior walls of hollow organs?I. Cardiac II. Smooth III. Striated A. I only B. II only C. III only D. I and II E. II and III

Which of the following describes a benefit of membership in a research community?A. Several related measurements are entered into a single database.
B. Knowledge and valuable resources are shared among scientists.
C. An experiment is repeated several times to verify the results.
D. Multiple forms of evidence are used to support a conclusion.

Answers

B. Knowledge and valuable resources are shared among scientists.

Being involved in a research community could provide a higher chance to researchers the privilege to avail resources, knowledge and supporting evidences that might relate or support the current study the research wants to delve into.

the right answer is b

What caused Earth to develop layers as it cooled?differences in density
escape of gases
its magnetic field
its speed of rotation

Answers

The answer is difference in density. We know that the high central density suggests the earth must be rich in nickel and iron and that much of the core must be liquid. This lower-density air then rises and is replaced by cooler, higher-density air. The result is atmospheric circulation that drives the weather and climate through redistribution of thermal energy. 

Question 1 (1 point)The atlas would fall into which category of bones?
a. Short
b. long
C. irregular
d. flat

Answers

Answer:

Flat

Explanation:

The atlas is one of the two upper cervical vertebrae, also known as C1, which is the topmost vertebra of the spinal column. ... It is the vertebra that is in contact with the occipital bone, a flat bone located at the back portion of the head.

When washing the dishes, you most likely used an animal from the _____ phylum. Porifera Cnidaria Nematoda Mollusca

Answers

The answer is Porifera.

Porifera is phylum that includes sponges. Their body is full of holes and it is easily for water to enter and exit these holes. Sponges are commonly used for washing the dishes, but it is most likely that these are artificial sponges. Still, they are made modeled by real sponges. Rarely, the real sponges are used as bath or dish washing.

Which of the following is defined as the movement of individuals to and from a population?Composition
Distribution
Dynamics
Migration

Answers

Answer:

The answer is migration

Explanation:

Migration occurs when a social group, whether human or animal, executes a transfer from its place of origin to another where it believes its quality of life will be renewed. That involves the setting of a new life, of a new, different social, political and economic environment. An example of this is the migration of people affected by the economic or political crisis, as is the case in Venezuela today.
migration is the correct answer

In the carbon-oxygen cycle, carbon dioxide is used for _____ and oxygen is used for _____.

Answers

Photosynthesis, respiration
In carbon-oxyhen cycle, carbon dioxide is used for photosynthesis. And oxygen is used for respiration.
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