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Shalnov [3]
3 years ago
14

Two steps of photosynthesis are

Biology
1 answer:
11Alexandr11 [23.1K]3 years ago
3 0
A) Light dependent and light independent/Dark reaction
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To stay safe around electricity, Ted needs to
Hunter-Best [27]

The right answer is C) Make sure electrical hazards are resolved immediately.

The different electrical risks are:

Risk of direct contact with an electrified part

Risk of indirect contact with a conductive part accidentally switched on

Risk of "remote" electrification (without contact), by priming

Risks of fire and exposure, due in particular to arcing during a short circuit, and the accumulation of static electricity causing sparks.

3 0
3 years ago
Read 2 more answers
Se efectúa un experimento en el que a la planta 1 se le suministra CO2 normal pero agua que contiene átomos de oxígeno radiactiv
algol [13]

Answer:

The Oxygen liberated in photosynthesis comes from photolysis of water.

The CHO formed from Calvin Cycle during photosynthesis comes from reduction of CO2 with H+ of photolysis of water.

Therefore,since Plant 1 contains labeled Oxygen(from water) it will give radioactive Oxygen as the byproduct of its photosynthesis. It CHO is normal.

However,Plant 2, will contain radioactive CHO,because its radioactive CO2 will be reduced by H+  from photolysis of water to form radioactive labeled  carbohydrate(CHO)

Explanation:

6 0
3 years ago
A group of cells that work together to perform a similar function are
kodGreya [7K]
Animal cells<span> and plant </span>cells<span> can form tissues, such as muscle tissue in animals. A living tissue is made from a </span>group<span> of </span>cells<span> with a </span>similar<span>structure and </span>function<span>, which all </span>work together<span> to do a particular job. Here are some examples of tissues: muscle. the lining of the intestine. the lining of the lungs.</span>
6 0
3 years ago
Read 2 more answers
Learning Task No. 2: Copy and complete each statement. Choose from the
Lunna [17]

Answer:

1. Aorta

2. Left atrium

3. Right ventricle

4. The pulmonary artery

5. Left ventricle.

Explanation:

The aorta is the main artery of the body that carries the oxygen-rich blood to all the body parts except the lungs from the left ventricle. It is divided into main coronary arteries or blood vessels.

The left atrium is one of the heart chambers, it is located in the upper part of the heart on the right side that receives the oxygenated blood from the lungs through the pulmonary vein.

The right ventricle is the chamber of the heart that pumps the deoxygenated blood to the pulmonary valve to MPA to the lungs to get oxygenated.

The pulmonary artery or the main PA (MPA) carries the oxygen-depleted blood from the right ventricle into the lungs, where blood becomes oxygenated.

The Left ventricle is the thickest muscle chamber of the heart responsible for the pumping oxygen-rich blood to the circulatory system and to the body through the aorta.

8 0
3 years ago
A neuron's ability to generate action potentials depends: Question 1 choices Choice A., on the axon reaching threshold and the o
SOVA2 [1]
Answer is A
Firstly axon must reach the threshold level and then depolarisation occurs. Depolarisation phrase means sodium enters and potassium leaves the axon . Choice C can't be because main idea is the entering of sodium ions.
4 0
3 years ago
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