Biology, 28.06.2020 01:01 aliahauyon20
(c) State and explain the wo
the three agents of pollution.
á Distinguish between external and internal fertilization and give two examples of each,
7. Explain why? (a) it is possible for a person to swallow something while standing on his head
(b) one does not urinate frequently on a hot day
8. Briefly explain how the following illustrates osmosis:-
(a) Busting of red blood cell when immersed in dilute solution
(b)Shrinking of a cell when immersed in a high concentrated solution
Explain why fish dies when taken out of water to land while frog survive in other water and land?
10. What are the risky situations, behaviors and practice of STI, STD, HIV and AIDS diseases
Answers: 1
Biology, 21.06.2019 20:00
Y’all i need answers plss people are saying me and my brother look alike although we’re two different ages. one year apart i’m a girl, btw i’m thinking we could be fraternal twins idk my parents and my friends think we look alike
Answers: 2
Biology, 21.06.2019 23:00
Some technological solutions to problems like global warming meet the specific needs and situations of local communities. an example from india involves converting the solid waste from cattle into clean-burning fuel for cooking. this reduces the amount of greenhouse gases, specifically methane and carbon dioxide, released into the environment from wood fires. when evaluating the feasibility of implementing this solution, computer models are used to weigh costs against benefits. what factor is least likely to impact the decision on adopting this technology?
Answers: 1
Biology, 22.06.2019 07:30
Which locations on the map are low-pressure areas? a b c d e
Answers: 1
(c) State and explain the wo
the three agents of pollution.
á Distinguish between external and...
á Distinguish between external and...
Mathematics, 19.05.2021 20:30
Mathematics, 19.05.2021 20:30
English, 19.05.2021 20:30
English, 19.05.2021 20:30
Mathematics, 19.05.2021 20:30
Health, 19.05.2021 20:30
History, 19.05.2021 20:30
English, 19.05.2021 20:30
Mathematics, 19.05.2021 20:30
Mathematics, 19.05.2021 20:30
Mathematics, 19.05.2021 20:30