Answer:
C. Agricultural Production
Explanation:
Took same quiz and got 100%
Answer:
A
Explanation:
Because for the eye colour it's a heterozygous that means a capital letter then a lower case.
For the wing size it's a homozygous meaning two capital letter.
Hope this helps?
Answer:
A
Explanation:
The correct option is (a). Chromosomes are long thread-like structures present in the nucleus of a cell which contains hereditary information of the cell (genes). Genes are the part of a chromosome and made up of DNA.
Answer:
glaciers
About three-quarters of Earth's freshwater is stored in glaciers. Therefore, glacier ice is the second-largest reservoir of water on Earth and the largest reservoir of freshwater on Earth!
Answer: Option D) there are no holes for blood to enter or leave the system
The human cardiovascular system is considered closed because there are no holes for blood to enter or leave the system
Explanation:
The closed circulatory system are made up of blood vessels called arteries from the heart that branch into small units called capillaries but eventually join up with other blood vessels called veins that are connected to the heart. So, blood is always confined to circulate within the blood vessels and the heart as there are no holes for blood to enter or leave the system
Thus, the human cardiovascular system is considered closed
