<span>B. The algae and the spider crabs have a mutualistic relationship
</span>
<span>E. The spider crabs are parasites of the algae.
</span>
Answer:
The hormone responsible for these changes is progesterone, which is manufactured by the corpus luteum. Under the influence of progesterone, the uterus begins to create a highly vascularized bed for a fertilized egg. If a pregnancy occurs, the corpus luteum produces progesterone until about 10 weeks gestation.
Answer: A. True
Explanation:
The abiotic environment can cause major changes in ecosystem functions and activities, that are independent of biotic changes. The fact that biotic components are composed of abiotic components further suggests the need to pay more attention to the role of abiotic factors in organism's survival.
Answer:
Loss of genetic variation from small populations will definetly result to Genetic drift.
Hope this helps :)
Answer:
That's Mr.Opposite of handsome gorilla.........