Yes, dolphins are mammals.
Answer: FEVER, PALLOR, DYSPNEA AND PETECHIAE
Explanation: Anaemia is the decrease in the quantity and quality of blood cells in circulation in the body.
There are different types of anaemia,one of them being aplastic anaemia.
Aplastic anaemia is a type of anaemia characterised by reduction in the production of enough new blood cells by the body (bone marrow).
When this occurs,the individual becomes easily tired and prone to infection as a result of weakened immune system.
Aplastic Anaemia can be caused by radiation or chemotherapy,it can also be caused by autoimmune reaction when your body starts attacking it's stem cells in the bone marrow.
The process by which information in segments of human DNA can be expressed by a bacterial cell is genetic engineering•
Answer:
(B)False
Explanation:
active transport is the movment from a region of higher to a region o lower concentration
Infectious diseases are caused by microorganisms that enter your body, through a contaminated source, which can be food, water, a person, air, etc.
These microorganisms can be either bacteria, fungi, viruses, etc.
Hope it helped,
BioTeacher101