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slega [8]
3 years ago
10

Both prokaryotic and eukaryotic cells have

Biology
1 answer:
Masja [62]3 years ago
4 0

Answer:

plasma membrane, ribosomes, cytoplasm, and DNA

Explanation:

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Which two scientists proposed an atomic model with a nucleas
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Thomson and Rutherford

Explanation:

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In the science lab, this piece of equipment is used to measure the force of gravity on an object or its ________________ in unit
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The force of gravity on an object is the object's weight. You use newtons when measuring weight.

D) weight; Newtons
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in the box below, please illustrate any enzymes and substrate. label the following key words in your illustration: enzymes, subs
iogann1982 [59]

Explanation:

  • Enzymes are biological catalysts that speed up biochemical reactions.
  • A substrate is the molecule that the enzyme acts upon and converts to product.
  • An active site is the part of the enzyme where the substrate binds to it. Active sites contain a specific amino acid sequence and conformation which make it easy for the substrate to bind.
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3 years ago
Which sources do scientists use to study ancient climates? Check all that apply.
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Answer:

Its tree rings, pollen grains and fossils or 2,4, and 5

Explanation:

I got it right

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3 years ago
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It's time for Margaret to give her baby his bath. The water is warm and she adds bubble bath to the water. When she puts her bab
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Option D, sense organs

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Since the sense organs of the baby are active, he/she could feel the warmth of the water. He/she could view the bubbles formed in the water which on touching are splashing/bursting. Here the baby is utilizing his/her eyes  for seeing the bubbles and hand (skin) to burst them. Since, the baby is able to sense all the pleasures and sensations associated with bathing in warm water, he/she is enjoying.  

Hence, option D is correct

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