Recent activity by Johan Rosa

Recent activity by Johan Rosa

Is coconut oil good for your body?

answered Dec 28, 2024

2 answers 176k views

What is the long emergency and what would happen if oil dramatically spiked in our community?

answered Dec 17, 2024

1 answer 113k views

At which developmental stage should one be able to first distinguish a protostome embryo from a deuterostome embryo? A. cleavage B. coelom formation C. gastrulation D. fertilization E. metamorphosis

asked Dec 9, 2024

1 answer 138k views

Which type of verse is most like the natural rhythms of spoken English? 1) Blank verse 2) Free verse 3) Rhymed verse 4) Sonnet

answered Nov 18, 2024

1 answer 35.2k views

Describe the transfer and transformation of matter as it cycles through ecosystems - Water: a) Water is only involved in photosynthesis b) Water cycles only through living organisms c) Water participates

answered Sep 2, 2024

1 answer 155k views

Random samples of size n were selected from populations with the means and variances given here. Find the mean and standard deviation of the sampling distribution of the sample mean in each case. (Round

answered Sep 1, 2024

1 answer 218k views

Calculate ?Horxn for the combustion reaction of CH4 shown below given the following: a.Hof CH4 (g) = -74.8 kJ/mol; ?Hof CO2 (g) = -393.5 kJ/mol; ?Hof H2O (l) = -285.5 kJ/mol. b.Hof O2 (g) = 0 kJ/mol c.

answered Aug 3, 2024

1 answer 176k views

One property of a wave is that it changes speed from one substance to another. What happens to the light wave when it travels from the air and through the glass?

answered Jun 23, 2024

1 answer 79.6k views

A given medium can be either selective or differential but not both A True B False

asked Mar 14, 2024

1 answer 83.1k views

How come the scores are a lot less and the E-values not as good for a BLASTX search as for the BLASTN?

asked Jan 16, 2024

1 answer 125k views

Afirmative and negative statements

answered Dec 22, 2023

1 answer 130k views

Which statement could be used to explain why the function h(x) = x has an inverse relation that is also a function?

asked Nov 6, 2023

1 answer 159k views

How many fingers does the human body have?

asked Aug 7, 2023

2 answers 155k views

Looking at a sampling of Toyota Camrys, the average mpg is 23 and there is a standard deviation of 2. What willthe miles per gallon for a Toyota Camry be when it has a z-score of 1.5?

answered Jul 21, 2023

1 answer 15.0k views

a 60 kg skateboarder accelerated from 5 m/s to 12 m/s. she applied a force of 4200 N. how quickly did she accelerate?

asked Jun 18, 2023

1 answer 66.0k views

A fish is 6 feet below, and a bird is 9 feet above sea level. How far apart are they?

asked May 19, 2023

2 answers 88.1k views

F - 8/9 = 5/9 What is f? f=?

asked Apr 14, 2023

2 answers 97.3k views

What substance is oxidized as the battery discharges?.

answered Jan 12, 2023

2 answers 140k views

PLSSSSSSS ASAPPPPPPPP A)157 B)67 C)177 D)None of these answers E)23

answered Nov 14, 2022

2 answers 68.0k views

Why has the author chosen to include the word metamorphasis in the text?

asked Oct 25, 2022

2 answers 193k views

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