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3 years ago

A cell can survive without its membrane intact. A. True B. False

Biology

2 answers:

Nady [450]3 years ago

7 0

False, a cell cannot survive without its membrane intact

tresset_1 [31]3 years ago

3 0

Answer:

false, a cell CANNOt survive

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Why is there a delay between the ecg pattern and the resulting beat of the heart?

Rama09 [41]

There would be a delay between the ECG pattern and the resulting beat of the heart because it takes time for the pulse to travel from the systole (ventricular contraction) to the radial artery. Pulse cannot be felt in the finger. It can be felt with a pulse oxymeter.

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3 years ago

Define Photosynthesis and cell respiration, and tell how they are involved in the recycling of carbon dioxide and oxygen.

MAXImum [283]

Photosynthesis:the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct.
Cell respiration:Cellular respiration is a set of metabolic reactions and processes that take place in the cells of organisms to convert biochemical energy from nutrients into adenosine triphosphate (ATP), and then release waste products.
The equation for cellular respiration is the direct opposite of photosynthesis.The exchange of carbon dioxide and oxygen thorough photosynthesis or cellular respiration worldwide helps to keep atmospheric oxygen and carbon dioxide at stable levels.

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4 years ago

From a single fertilized ovum undergoing a series of rapid cell divisions, a human infant develops. The embryonic cells become s

weeeeeb [17]

Answer:

Answer is C

Explanation:

Each cell has an identical copy of DNA with enzymes controlling the expression of specific genes leading to a variety of cells

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3 years ago

Mountain ranges form along ___ plate boundaries via orogenic processes.

Tamiku [17]

1. Mountain ranges form along convergent plate boundaries via orogenic processes.

<h3>What is tectonic plates?</h3>

The formation of mountains is caused by tectonic plates. A mountain is formed when two tectonic plates move towards each other and collide, resulting in altitudes that can take years to reach but that eventually create massive mountains through what are known as convergent plate borders.

2. Rift valleys formed through the stretching of divergent plates occurs through a divergent boundary process.

When tectonic plates separate, they can leave low ground areas like the Rift Valley, which are produced by diverging continental plate borders. They can be found on the surface of the Earth or at the bottom of the ocean, and they are formed by the expansion of the seabed.

3. The formation of mountain ranges occurs as a result of orogeny.

This process occurs when one continental plate dips and the other rises, allowing mountain ranges to form. Orogeny is the name given to this process.

4. Scientists observe an extremely long deformation area in a continental plate during an orogenic process..

Scientists use tectonic plate simulations to study this deformation in order to better predict natural disasters such as earthquakes.

5. Epeirogenic process causes vertical plate motion along tectonic plates.

The vertical movement of a continent that generates soft arcs or rises parts uniformly is known as epeirogeny.

For more information regarding tectonic plates, visit:

brainly.com/question/2325633

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2 years ago

Child has blood types b, rh–, and m. his mother has blood types o, rh+, and mn. give the genotype of the mother, and the possibl

Makovka662 [10]

I don't even know the answer sorry

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4 years ago