subject
Biology, 25.01.2020 11:31 nkidane2802

How many kingdoms are there in the domain archea?

a. 1
b. 3
c. 4
d. 2

(apex)

ansver
Answers: 1

Another question on Biology

question
Biology, 22.06.2019 00:00
In which situations is the principle of cross-cutting relationship useful in determining relative age?
Answers: 2
question
Biology, 22.06.2019 09:00
Group control group #1 experimental group yes yes yes control group #2 no new drug orange juice bed rest no yes no yes ves which of the following is the best explanation of why a second control group was included in this experiment? o a. to provide the volunteers in the study with something to drink o b. to prove that the common cold cannot be cured c. to confuse anyone who is trying to steal their new drug and sell it as their own invention o d. to researchers conclude that results are related to the new drug and not to the orange juice submit e previous
Answers: 3
question
Biology, 22.06.2019 12:20
Easy 6th grade work! 100 points! i need fast! compare the parts of a cell and the cell as a whole to another common nonliving system (i.e., a car, a city, describe the parts of a cell and their primary function.
Answers: 3
question
Biology, 22.06.2019 14:50
Lactase is essential for digesting lactose in milk. this enzyme is specific for this sugar. why? molecules and active sites vary in size; only properly sized molecules can fit.there is a precise compatibility between the active site and the lactose molecule.specificity refers to the action of the enzyme, such as hydrolysis, and relatively few molecules can be hydrolyzed.reaction-specific enzymes assume a fit by folding around the most numerous substrate molecules.
Answers: 1
You know the right answer?
How many kingdoms are there in the domain archea?

a. 1
b. 3
c. 4
d. 2...
Questions
question
Chemistry, 20.10.2020 01:01
question
Mathematics, 20.10.2020 01:01
question
Mathematics, 20.10.2020 01:01
question
Chemistry, 20.10.2020 01:01
question
Mathematics, 20.10.2020 01:01
question
History, 20.10.2020 01:01
question
Mathematics, 20.10.2020 01:01
Questions on the website: 13722363