Answer: Option A,C and D.
Explanation:
Platelets are tiny blood cells that form clots in the body when there is bleeding due to damaged blood vessels.
Haemoglobin are protein that is found in the red blood cells which help to carry oxygen in the blood to the body parts.
Red blood cells are called erthrocytes and are produced from the bone marrow. When they are matured, they are deposited into the blood stream. They help to carry oxygen in the blood.
Plants are NOT heterotrophs. Heterotrophs are organisms that cannot produce their own food; generally these are animals.
Answer:
The correct answer is encephalocele.
Explanation:
The cystic hygroma is a malformation in the neck or upper abdominal area and holoprosencephaly is a malformation or alteration in the facial area, not in the cranial area.
The only one where the shape of the skull is altered (mainly the area of the calotte) is the encephalocele.
Answer:
they likely evolved from the same ancestor
Explanation:
because they have similar features
1. Aurora
2. Ion
3. Thermosphere
4. Troposphere
5. Stratosphere
6. Ionosphere
7. Mesosphere
8. Ozone
9. Ozonosphere