Answer:
First Trimester stage of Pregnancy
Explanation:
The first 3 months of pregnancy is called the First Trimester.
This stage is the most critical stage as there is a lesser chance of miscarriage after getting past this stage and the major organ system are formed. The baby’s brain isn’t fully developed yet and the sex is still unknown at this stage. The baby also weighs less due to the underdevelopment.
3. Also called the lock and key hypothesis
Biochemical processes that’s us the answer
Answer:
the atmospheric changes generated very rapid changes in body size and peak in response to changes in the food supply are led to natural selection, since this type of bird easily adapts to weather conditions and your body assumes these changes for survival
Explanation:
