Answer:
<u>the genotype is (Hh)</u> <u>phenotype hybrid which is a Guinea pig with hair</u>.( hybrid means its not a pureblood haired Guinea pig. pureblood means same. EX: (GG). Guinea pig with hair. its also known as heterozygous, and zygous.)
witch also means its heterozygous. there is no percentage chance for something to have a different genotype of phenotype.
1) true; 2) false; 3) true
Answer: Endotherms use internally generated heat to maintain body temperature. Their body temperature tends to stay steady regardless of the environment. However, Ectotherms depend mainly on external heat sources, and their body temperature changes with the temperature of the environment.
Options are not provided in the question. The complete question is as following:
Which of these are included in the immune response? Select 3 correct answers.
a. T-cells
b. lymphocytes
c. B-cells
d. stem cells
e. oil
Answer:
a. T-cells
b. lymphocytes
c. B-cells
Explanation:
One of the major forms of immune cells are the lymphocytes. The lymphocytes are primarily divided into cells B and T cells. Lymphocytes are the cells that assess immune response specificity for infectious microorganisms and other foreign substances.
B-cells are the first and second line of defence that secret antibodies the adaptive immune system. immune resposnes involves - redness, allergy, cough and antibodies formation.
T-cell lymphocytes shows immune response requiring immune cell activation to combat infection. T cells work to actively kill infected cells and to encourage other immune cells to take part in the immune response.
Hence, the correct option sare a, b and c.
