Describe four human activities that have negative effects on earth's ecosystems. how do human activities increase the occurrence of species extinction?
Solved
Show answers
More tips
- H Health and Medicine Impeccable Memory: How to Improve It...
- L Leisure and Entertainment How Many Seasons are There in the TV Show Interns?...
- S Sport When will the Biathlon World Championships 2011 take place in Khanty-Mansiysk? Answers to frequently asked questions...
- H Health and Medicine Trading Semen for Money: Where Can You Sell and Why Would You Want to?...
- F Food and Cooking Homemade French Fries: The Ultimate Guide...
- H Health and Medicine How to Increase Blood Pressure without Medication?...
- S Style and Beauty Choosing a Hair Straightener: Specific Criteria to Consider...
- F Food and Cooking How to Make Polendwitsa at Home?...
- S Science and Technology When do we change our clocks?...
- L Leisure and Entertainment What to Give a Girl on March 8?...
Answers on questions: Biology
- B Biology Why do you think that joule s father built him a science lab when he was young ?...
- B Biology Compare and contrast promoter-proximal elements and the operator of the lac operon. What do they have in common...
- B Biology Smoking contributes to the stickiness of red blood cells, which is associated with blood clots. This condition is known as...
- B Biology Who killed the uchiha clan? ik do u...
- B Biology Information flow in biological systems is necessary for negative (regulative) feedback to operate. Which of these examples does NOT involve flow of information...
- B Biology The primary function of a lymphocyte is A. to phagocytize old and damaged cells B. to fight against foreign antigens C. to help from blood clots D. to help dissolve...
- B Biology Once a prophage is present in a bacterial genome, viral genes are reproduced every time the bacterium multiplies. Expression of viral genes, however, is inhibited...
- B Biology Decide whether you are for or against eating and growing GMO crops and foods. Write a paragraph 5-7 sentences on your decision and why...
- B Biology Plan an Investigation Design a controlled experiment to test the effect of water temperature on goldfish. Be sure to include your hypothesis, independent variable,...
- B Biology Which of the following is NOT a potential harmful effect on human health resulting from climate change? A. malaria B. yellow fever C. heatstroke and heat-related...
Ответ:
Ответ: