B State whether the following statements are true or false. 1. Yeast respires aerobically.
2. Plants do not respire at all.
3. Earthworm respires through their moist skin.
4. Insects respire through gill.
5. Respiration releases energy for various metabolic activities.
6. Respiration is a process involved in breathing.
7. Tracheae are connected to tube like structures called spiracles?​

Which statement correctly describes a way that mutations increase the likelihood that a species will survive in a changing environment

What are the ingredients of oobleck?

Agenetically engineered corn plant is approved for agricultural use. the plant produces pollen that can make its own toxins. these toxins protect the corn plant against pests and no longer require the application of chemical pesticide. what is a likely impact on the farmer of growing such a variety of corn? a- the financial costs for the farmer would be lowered since less crops would be lost to pests. b-the financial costs for the farmer would be lowered since more crops would be lost to pests. c-the farmer may be held responsible for increasing chemical pollution. d-the farmer's expenses for pest control would increase due to an increase in bee population.