Answer:
a, 8
b, 3
Explanation:
If the pedigree you are referring to is the one that is attached then the answer would be:
A pedigree shows how a trait is passed on throughout generations. Like it says in the question, the squares represent males. If the square isn't shaded in, then that means they are unaffected by the trait or normal. If it is shaded, they are affected.
All you need to do for the first question is count the number of squares you see in the whole pedigree. In this case, there are 8.
The second one is asking how many are affected, or have hemophilia. You need to count the number of squares that are shaded in. In the pedigree, we see 3.
Different life forms adapt to their environment. Stable ecosystem creates a stable environment for life forms. In stable environment, life forms do not have to adapt all the time and their energy can be invested into other life processes, such as growth, reproduction, etc. Stability of ecosystem is important for adjoining ecosystems because that way boundaries and influences could be extended. Stable ecosystems are able to interact and both benefit from each other.
Answer:
Gender schema
Explanation:
<em>The cognitive organization of the world accroding to male and female is referred to as gender schema.</em>
<u>More specifically, gender schema is an organized set of gender-related beliefs that dictates how an individual behaves in a society.</u>
The gender schema theory was developed by Sandra Bem in 1981 and it explained that the formation of basic gender identity by children makes them to develop gender schema in relation to how they interact and observe others as well as their environment.
The hormone ethylene is a gas and disperses easily.
The prokaryotic cell is 17 times larger as compared to the virus particle.
Both values first need to be converted to the same unit.
5.0 um = 5.0 x m
300 nm = 3.0 x m
Dividing both values:
5.0 x m/3.0 x m
= 16.667
Hence, the prokaryotic cell is approximately 17 times bigger than the virus particle.
More on unit conversion can be found here: brainly.com/question/25356892?referrer=searchResults