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3 years ago

Natural selection acts directly on an organisms's

2 answers:

6 0

Phenotypes acts like cells which produce blood cells and which carrys the blood cells from the heart and acts like a brain do to chronological species, but some may say the brain controls the heart but due to science the brain only controls what you think hear and see so yes phenotypes is the answer

Alex3 years ago

4 0

Phenotypes (characteristics) NOT THE ALLELES

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The age of rock as determined by the other rock surrounding it is known as ______________.

dybincka [34]

Answer:

B)CARBON DATING

Explanation:

6 0

3 years ago

During which phase in the control of the digestive system would bicarbonate and bile be stimulated? View Available Hint(s) Durin

dimulka [17.4K]

Answer:

Gastric Phase

Explanation:

Background Knowledge:

For food digestion both the nervous system and endocrine system work in collaboration with each other. Purpose of this collaboration is to increase gastric secretion soon after food is eaten and to reduce secretion when the stomach empties.

Gastric activity:

Gastric activity related to eating can be divided into three stages called the 1) Cephalic phase: Stomach Digestion is being controlled by the brain

2) Gastric phase: Stomach Digestion is being controlled by itself

3) Intestinal phase: Stomach Digestion is being controlled by the small intestine.

Find information related to three phases in attachment, attached with this answer.

Answer of the question:

About 50 to 60 % of the digestive material including Bicarbonates and biles are secreted by Gastric phase

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3 years ago

Name some short-term changes

Gemiola [76]

Answer:

environmental : fog , flooding , blizzards, and avalanches

Explanation:

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3 years ago

What is the lunar cycle

Elena L [17]

Answer:

The lunar phase or Moon phase is the shape of the Moon's directly sunlit portion as viewed from Earth. The lunar phases gradually change over a synodic month as the Moon's orbital positions around Earth and Earth around the Sun shift.

Explanation:

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3 years ago

Viruses can be transmitted through air, water, food, insect bites, and direct skin contact. Once a virus gains entry to the body

ivann1987 [24]

Answer: Use the host cells biosynthetic machinery for its own growth and energy production.

Explanation:

Viruses are considered non-living because they lack cells to produce their own food and cannot grow or live on their own. Once they invade their host, they use its biosynthetic machinery for survival.

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3 years ago