Two key characteristics of a good scientific investigation are hypothesis and observation of whatever organism your studying.
Answer:
Biodiversity boosts ecosystem productivity where each species, no matter how small, all have an important role to play.
Explanation:
The matching DNA strand would be A - T, G - C, A -T, A - T, C - G, or in other words TCTTG (because you had the strand AGTAAC).
Always remember that A pairs with T, G pairs with C, T obviously pairs with A, and C obviously with G.
Answer:
D. made an inference based on past experience and observation.
Explanation:
Observation involves careful study of a phenomenon.
Camille noticed that the leaves of her pothos plant were drooping this morning and that the leaves were not droopy yesterday as a result of her stern observation. She decided the plant needs to be watered to prevent it from dropping .
This typically suits her making an inference based on past experience and observation.
B. It can cause widespread death
it can also
C. It may seriously impact healthy adults.
flu is caused by a virus (influenza) NOT bacteria
Vaccines are made, but may not necessarily be available for a pandemic right away (takes time to develop).
