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joja [24]
3 years ago
14

Which of the following statement(s) is/are TRUE about cell membrane?

Biology
1 answer:
DochEvi [55]3 years ago
8 0
Number 3. The cell membrane forms the outer boundary of the cell
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Categorize the following: intestinal muscles, heart muscles, hand muscles, and neck muscles.
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Answer:

The given muscles can be categorized into following categories:

Smooth muscles: These are involuntary muscles and non-striated muscles which are usually found within the walls of internal organs such as stomach, intestine, uterus et cetera.

Cardiac muscles: These are involuntary and striated muscles which are only associated with the heart.

Skeletal muscles: These are voluntary in nature and striated in structure. They are anchored to the bones with the help of tendons. They help in skeletal movement such as maintaining posture, locomotion et cetera. For example, hand muscles and neck muscles.

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Which term refers to the diffusion of water molecules through a selectively permeable membrane?
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3 years ago
Write a five paragraph essay focused on four different adaptations that hominids obtained over the last 6 million years.
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Answer:Which is an adaptation?

Adaptation is the evolutionary process where an organism becomes better suited to its habitat. This process takes place over many generations. It is one of the basic phenomena of biology. ... Adaptation occurs because the better adapted animals are the most likely to survive, and to reproduce successfully.

What are the benefits of biodiversity to humans?

A healthy biodiversity provides a number of natural services for everyone:

Ecosystem services, such as. Protection of water resources. Soils formation and protection. ...

Biological resources, such as. Food. Medicinal resources and pharmaceutical drugs. ...

Social benefits, such as. Research, education and monitoring.Adaptation involves coping not only with the physical abiotic environment (light, dark, temperature, water, wind), but also with the complex biotic environment (other organisms such as mates, competitors, parasites, predators, and escape tactics of prey).

Explanation:

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3 years ago
Why zooplankton is essential to life on the planet
son4ous [18]

Answer:

zooplankton feed on phytoplankton, the main producers of the ocean, that provide a strong link for every marine food chain. without these consumers, there would be very little methods for energy to be distributed through the oceans ecosystem and life would diminish within the ocean.

Explanation:

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Which of the following organisms does NOT require sunlight to live?
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The answer is A. Chemosynthetic bacteria
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