Copies of chromosomes are called 1) platelets.

2)sister chromatids.

3)stem cells.

4) macrophages.

hello! my name is zalgo and i am here to you out today. the ingredients of oobleck are the following:

i hope that this ! : d

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the animal that would be cutest if scaled down to the size of a cat? elephant

answer: although many types of viruses can cause a common cold, rhinoviruses are the most common culprit. a cold virus enters your body through your mouth, eyes or nose. the virus can spread through droplets in the air when someone who is sick coughs, sneezes or talks. theres your answer

explanation: