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7th grade science

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Question
Answer
what are the 4 most plentiful element in the human body (by weight) is?   1)oxygen 2)carbon 3)hydrogen 4)nitrogen  
🗑
what is photosynthesis?   the process that uses lightto make food  
🗑
what is photosynthesis?   the process that uses lightto make food  
🗑
what are the reactants of photosynthesis?   carbon dioxide, water, amd sunlight  
🗑
what are the reactants of photosynthesis?   carbon dioxide, water, amd sunlight  
🗑
what is the products of photosynthesis?   gluecose and oxygen  
🗑
what is respiration?   the reverse process of photosynthesis  
🗑
what is the reactants of respiration?   gluecose and oxygen  
🗑
what is the products of respiration?   carbon dioxide and water  
🗑
what is aerobic respiration?   requires oxygen to produce energy  
🗑
what is anerobic respiration?   breaks down gluecose to produce when oxygen is not aviable  
🗑
what is anerobic respiration?   breaks down gluecose to produce when oxygen is not aviable  
🗑
what are the waste products of anerobic respiration?   ethonal and latic acid  
🗑
what are the waste products of anerobic respiration?   ethonal and latic acid  
🗑
what is nitrogen?   is used by humans to make protiens  
🗑
what is the 4 stages of an incomplete metamorphisis?   1)egg 2)nymph 3)adult  
🗑
what is a complete metamorphisis?   1)egg 2)larva 3)pupa 4)adult  
🗑
what is the life cycle in order?   egg/seed, growing and changing, adult, and reproducing  
🗑
what is the scientific method in order?   1)ask a question 2) form a hypothesis 3)design and conduct an expermint 4)analyze the results of the expermint  
🗑
what is the scientific method in order?   1)ask a question 2) form a hypothesis 3)design and conduct an expermint 4)analyze the results of the expermint  
🗑
what are the steps of the experimental stage   #1 gather materials #2know how to use a piece of equiment #3observe and record the data #4identfy 1 test varibls #5per  
🗑
what are the steps of the experimental stage   #1 gather materials #2know how to use a piece of equiment #3observe and record the data #4identfy 1 test varibls #5per  
🗑
what are the 4 most plentiful element in the human body (by weight) is?   1)oxygen 2)carbon 3)hydrogen 4)nitrogen  
🗑
what is photosynthesis?   the process that uses lightto make food  
🗑
what are the reactants of photosynthesis?   carbon dioxide, water, amd sunlight  
🗑
what is the products of photosynthesis?   gluecose and oxygen  
🗑
what is respiration?   the reverse process of photosynthesis  
🗑
what is the products of photosynthesis?   gluecose and oxygen  
🗑
what is the reactants of respiration?   gluecose and oxygen  
🗑
what is the reactants of respiration?   gluecose and oxygen  
🗑
what is the products of respiration?   carbon dioxide and water  
🗑
what is the products of respiration?   carbon dioxide and water  
🗑
what is aerobic respiration?   requires oxygen to produce energy  
🗑
what is anerobic respiration?   breaks down gluecose to produce when oxygen is not aviable  
🗑
what are the waste products of anerobic respiration?   ethonal and latic acid  
🗑
what is nitrogen?   is used by humans to make protiens  
🗑
what is nitrogen?   is used by humans to make protiens  
🗑
what is the 4 stages of an incomplete metamorphisis?   1)egg 2)nymph 3)adult  
🗑
what is the 4 stages of an incomplete metamorphisis?   1)egg 2)nymph 3)adult  
🗑
what is a complete metamorphisis?   1)egg 2)larva 3)pupa 4)adult  
🗑
what is the life cycle in order?   egg/seed, growing and changing, adult, and reproducing  
🗑
what is the scientific method in order?   1)ask a question 2) form a hypothesis 3)design and conduct an expermint 4)analyze the results of the expermint  
🗑
what are the steps of the experimental stage   #1 gather materials #2know how to use a piece of equiment #3observe and record the data #4identfy 1 test varibls #5per  
🗑
what are the 4 most plentiful element in the human body (by weight) is?   1)oxygen 2)carbon 3)hydrogen 4)nitrogen  
🗑
what is photosynthesis?   the process that uses lightto make food  
🗑
what are the reactants of photosynthesis?   carbon dioxide, water, amd sunlight  
🗑
what is the products of photosynthesis?   gluecose and oxygen  
🗑
what is respiration?   the reverse process of photosynthesis  
🗑
what is the reactants of respiration?   gluecose and oxygen  
🗑
what is the products of respiration?   carbon dioxide and water  
🗑
what is aerobic respiration?   requires oxygen to produce energy  
🗑
what is anerobic respiration?   breaks down gluecose to produce when oxygen is not aviable  
🗑
what are the waste products of anerobic respiration?   ethonal and latic acid  
🗑
what is nitrogen?   is used by humans to make protiens  
🗑
what is the 4 stages of an incomplete metamorphisis?   1)egg 2)nymph 3)adult  
🗑
what is a complete metamorphisis?   1)egg 2)larva 3)pupa 4)adult  
🗑
what is the life cycle in order?   egg/seed, growing and changing, adult, and reproducing  
🗑
what is the scientific method in order?   1)ask a question 2) form a hypothesis 3)design and conduct an expermint 4)analyze the results of the expermint  
🗑
what are the steps of the experimental stage   #1 gather materials #2know how to use a piece of equiment #3observe and record the data #4identfy 1 test varibls #5 per  
🗑
what are the 4 most plentiful element in the human body (by weight) is?   1)oxygen 2)carbon 3)hydrogen 4)nitrogen  
🗑
what is photosynthesis?   the process that uses lightto make food  
🗑
what are the reactants of photosynthesis?   carbon dioxide, water, amd sunlight  
🗑
what is the products of photosynthesis?   gluecose and oxygen  
🗑
what is respiration?   the reverse process of photosynthesis  
🗑
what is the reactants of respiration?   gluecose and oxygen  
🗑
what is the products of respiration?   carbon dioxide and water  
🗑
what is aerobic respiration?   requires oxygen to produce energy  
🗑
what is anerobic respiration?   breaks down gluecose to produce when oxygen is not aviable  
🗑
what are the waste products of anerobic respiration?   ethonal and latic acid  
🗑
what is nitrogen?   is used by humans to make protiens  
🗑
what is the 4 stages of an incomplete metamorphisis?   1)egg 2)nymph 3)adult  
🗑
what is a complete metamorphisis?   1)egg 2)larva 3)pupa 4)adult  
🗑
what is the life cycle in order?   egg/seed, growing and changing, adult, and reproducing  
🗑
what is the scientific method in order?   1)ask a question 2) form a hypothesis 3)design and conduct an expermint 4)analyze the results of the expermint  
🗑
what are the steps of the experimental stage   #1 gather materials #2know how to use a piece of equiment #3observe and record the data #4identfy 1 test varibls #5 perform  
🗑
what are the 4 most plentiful element in the human body (by weight) is?   1)oxygen 2)carbon 3)hydrogen 4)nitrogen  
🗑
what is photosynthesis?   the process that uses lightto make food  
🗑
what are the reactants of photosynthesis?   carbon dioxide, water, amd sunlight  
🗑
what is the products of photosynthesis?   gluecose and oxygen  
🗑
what is respiration?   the reverse process of photosynthesis  
🗑
what is the reactants of respiration?   gluecose and oxygen  
🗑
what is the products of respiration?   carbon dioxide and water  
🗑
what is aerobic respiration?   requires oxygen to produce energy  
🗑
what is anerobic respiration?   breaks down gluecose to produce when oxygen is not aviable  
🗑
what are the waste products of anerobic respiration?   ethonal and latic acid  
🗑
what is nitrogen?   is used by humans to make protiens  
🗑
what is the 4 stages of an incomplete metamorphisis?   1)egg 2)nymph 3)adult  
🗑
what is a complete metamorphisis?   1)egg 2)larva 3)pupa 4)adult  
🗑
what is the life cycle in order?   egg/seed, growing and changing, adult, and reproducing  
🗑
what is the scientific method in order?   1)ask a question 2) form a hypothesis 3)design and conduct an expermint 4)analyze the results of the expermint  
🗑
what is the cell membrane   a continous almost invisable structure surrounging the cell  
🗑


   

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