subject

Biology, 07.04.2021 22:20 donbright100

How can the sex of the rat be determined? A. by opening it up and seeing if it is pregnant

B. by looking for external testes, found on males and the presence (or absence) of teats, which are only found on female rats

C. by looking for internal ovaries and testes

D. by looking for external testes and a penis, there is no way to tell if it is a female

ansver

Answers: 1

Show answers

Another question on Biology

question

Biology, 22.06.2019 15:00

The scales shown in the introduction measure mass, or the amount of matter in a particular object. the scientific law of conservation of mass states that matter cannot be created or destroyed during a chemical reaction, but it can change from one form to another. did the simulation support this scientific law? explain why or why not.

Answers: 1

question

Biology, 22.06.2019 15:30

The hardy-weinberg principle is that genetic frequencies in a population? will remain stable from generation to generation will always be changing will not be affected by environmental changes are always in a 3: 1 ratio

Answers: 3

question

Biology, 22.06.2019 17:00

Does anyone know what the schooling version of sos mean? example

Answers: 1

question

Biology, 22.06.2019 23:00

What is the chemical formula for dihydrogen monoxide?

Answers: 2

You know the right answer?

How can the sex of the rat be determined? A. by opening it up and seeing if it is pregnant

Questions

question

Mathematics, 01.07.2019 20:00

Mabel spends 444 hours to edit a 333 minute long video. she edits at a constant rate. how long does mabel spend to edit a 999 minute long video?...

question

Physics, 01.07.2019 20:00

The first person to answer correctly will be rewarded. how many pieces does this puzzle have? if you do not want to answer the first one which was th...

question

Mathematics, 01.07.2019 20:00

An international company has 19,900 employees in one county. if this represents 21.2% of the company's employees how many employees does it have in to...

question

Mathematics, 01.07.2019 20:00

Matt gets paid an hourly rate of $12.50 for the first 40 hours he works in a week. after 40 hours , matt gets paid at an overtime rate $15 per hour an...

question

Mathematics, 01.07.2019 20:00

Ahand held digital music player was marked down by 1/4 of the original price. a. if the sales price is $128.00, what is the original price?...

question

Social Studies, 01.07.2019 20:10

According to livy, when is a monarchy an appropriate form of government?...

question

History, 01.07.2019 20:10

After the united states took control of the philippines, became the official language....

question

Social Studies, 01.07.2019 20:10

After three hours of playing a physically exhausting professional tennis match, chitra began to experience an elevated mood and a surge of happiness....

question

History, 01.07.2019 20:10

According to the united states holocaust memorial museum, what was the fate of anne frank and her mother, father, and sister by the end of wwii?...

question

Biology, 01.07.2019 20:10

Agenotype is whereas a phenotype is...

question

Social Studies, 01.07.2019 20:10

According to hofstede's research, the country displaying cultural characteristics most similar to the u. s. is:...

question

Biology, 01.07.2019 20:10

Adna sequence consists of a series of letters representing a dna strand that spells out the genetic code. there are 4 possible letters (a, c, g, and t...

question

Business, 01.07.2019 20:10

According to the video, goodwill adjusts its merchandising and store formats in northern california to better match the of individuals living within...

question

Chemistry, 01.07.2019 20:10

The density of the fat tristearin is 0.95 g cm−3 . calculate the change in molar gibbs energy of tristearin when a deep-sea creature is brought to the...

question

Mathematics, 01.07.2019 20:10

The real numbers that can be written as a ratio of two integers, where the denominator is not zero, are a. irrational numbers b. rational numbers...

question

Mathematics, 01.07.2019 20:10

When interpreting graphs of real world situations, what can the slope of each part tell you about the situation...

question

Business, 01.07.2019 20:10

Aman-made world event that would affect the labor market would be a(n) a. tornado b. hurricane c. war d. earthquake...

question

Computers and Technology, 01.07.2019 20:10

Which type of network topology connects multiple devices to a central device?...

question

History, 01.07.2019 20:10

Which of these powers is reserved for state governments? a. regulating trade b. printing money c. collecting taxes d. setting up public schools...

question

Biology, 01.07.2019 20:10

What is the energy due to motion of molecules within a mass. a. kinetic b. vibrational c. heat d. potential...

More questions: Biology Another questions

Questions on the website: 13722367