GROWTH DEVELOPMENT CHILD
SUMMATIVE ASSESSMENT
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Two plant species found in a dry region of the western United States exhibit vastly different abilities to survive. Species A has very slow stem growth and few leaves but is very abundant. Species B has rapid stem growth and many leaves but is very rare. Which hypothesis is most likely supported by this information?
|
|
Flower size and color may give species B an advantage over species A.
|
|
|
Reduced root growth may give species A an advantage over species B.
|
|
|
Leaf shape may give species B an advantage over species A.
|
|
|
Reduced stem growth may give species A an advantage over species B.
|
Explanation:
Detailed explanation-1: -Which characteristic supports the hypothesis that this animal spends a great deal of time burrowing through the soil? Increased surface area increases the number of molecules that can be collected from the air.
Detailed explanation-2: -The presence of specific features or certain habits, which enable a plant or an animal to live in its surroundings, is called adaptation. Different animals are adapted to their surroundings in different ways. Adaptation does not take place in a short time.
There is 1 question to complete.