subject

Biology, 20.01.2020 04:31 bumeh511

How long did it take for the earth to form after the big bang?

ansver

Answers: 2

Show answers

Another question on Biology

question

Biology, 21.06.2019 12:30

Asquare kilometer of forest has 200 deer. what is the term that is used to describe this number?

Answers: 1

question

Biology, 21.06.2019 15:30

Which of the following is not a way in which a vascular plant's xylem and phloem are similar?

Answers: 2

question

Biology, 22.06.2019 03:00

What is the approximate time of death of the body temperature is 29.4 degrees celsius

Answers: 2

question

Biology, 22.06.2019 06:30

Milk production during breastfeeding is increased by the suckling of a newborn from his mother's nipple. this type of feedback mechanism best describes a positive or negative

Answers: 1

You know the right answer?

How long did it take for the earth to form after the big bang?...

Questions

question

Health, 11.07.2019 07:30

Osha's mission is to: a. ensure that all workers receive adequate workers' compensation paymentsb. ensure that all workers receive the federal minim...

question

Chemistry, 11.07.2019 07:30

Acompound contains only carbon, hydrogen, and oxygen. combustion of 11.75 mg of the compound yields 17.61 mg co2 and 4.81 mg h2o. the molar mass of th...

question

Biology, 11.07.2019 07:30

Aparticular plant has 10 pairs of chromosomes in each cell. for each of the plant's gametes, how many genetic combinations are possible through indepe...

question

Chemistry, 11.07.2019 07:30

What is the mass, in grams, of 28.80 ml of acetone?...

question

Chemistry, 11.07.2019 07:30

How many grams of h2 are needed to produce 14.51 g of nh3?...

question

Physics, 11.07.2019 07:30

If your friend asked, "why are plastics good insulators," what would be the best reply? electron flow is necessary for electrical current. plastics a...

question

Chemistry, 11.07.2019 07:30

Calculate the ph of a dilute solution that contains a molar ratio of potassium acetate to acetic acid (pka 4.76) of (a) 2: 1; (b) 1: 3; (c) 5: 1;...

question

Physics, 11.07.2019 07:30

To determine freefall acceleration on a moon with no atmosphere, you drop your handkerchief off the roof of a baseball stadium there. the roof is 113...

question

Chemistry, 11.07.2019 07:30

Suppose that one of millikan's oil drops has a charge of −4.8×10−19 c. how many excess electrons...

question

Physics, 11.07.2019 07:30

Suppose you are standing on top of a hemisphere of radius r and you kick a soccer ball horizontally such that it has velocity v. what is the minimum v...

question

Social Studies, 11.07.2019 07:30

Jennifer works in boston using research methods to examine the way children learn language skills. she works for an organization that uses her finding...

question

Physics, 11.07.2019 07:30

Awoman and her dog are out for a morning run to the river, which is located 4.2 km away. the woman runs at 2.2 m/s in a straight line. the dog is unle...

question

Physics, 11.07.2019 07:30

What do many geologist think is the driving force of plate tectonics? explain?...

question

History, 11.07.2019 07:30

When the americans entered world war ii in 1941, they used the british model to form operations research teams to determine how to deploy troops, subm...

question

History, 11.07.2019 07:30

Select all that apply. four worker benefits that passed through government legislation included:...

question

Social Studies, 11.07.2019 07:30

This person's work is often misinterpreted by students because of communist revolutionaries who have used his works as their guide. by focusing on how...

question

Mathematics, 11.07.2019 07:30

Find an equation of the line in the form whose x-intercept is 15 and y-intercept is 3, where a, b, and c are integers with no factor common to all thr...

question

Mathematics, 11.07.2019 07:30

The length of a rectangle is 3.5 inches more tan its width. the perimeter of the rectangle is 31 inches. find the length and the width of the rectangl...

question

Biology, 11.07.2019 07:30

The "endosymbiotic hypothesis" is a concept that explains how eukaryotic cells might have evolved mitochondria and chloroplasts within their cells ho...

question

Biology, 11.07.2019 07:30

Adrop in blood pressure results in constriction of the blood vessels. blood pressure functions as the in a negative feedback system. see section 4.8...

More questions: Biology Another questions

Questions on the website: 13722361