Answer:
A and D
Explanation:
the Calvin cycle in photosynthesis doesn't need sunlight and this worksheet seems to focus on energy from the sun and how it is used in plants
The answer is b the protists
The question is; would a drug that binds irreversibly to these receptors be an effective contraceptive in mammals?, the answer is;Yes; because if the receptors are blocked the sperms will not be able to penetrate the zonal pellucida of the egg. Contraceptives prevents pregnancy by interfering with the normal process of ovulation, fertilization, and implantation.
Marine life once lived on land. The desert was always a desert.
Answer:
XHXh × XHY
XHXH XHY XHXhXhY
XCXC × XcY
XCXc XCY XCXc XCY
Colour blindness is a sex- linked recessive disease. It is inherited by the X chromosomes.