Chemical insectides remain useful only for a limited time. Explain with reference to evolution with a suitable example.

Choose a challenging scientific article from a scientific journal that relates to a topic Green crab. Add the citation, source,summary,what was studied,material and method,experimental design, your opinion about the article and what was concluded.

Please construct a dichotomous key out of this

Rectangular Snip Which of the following is the common ancestor of organisms E, F, G, H? В E IV II H. LIL

The more complex a structure is the more likely it is that the organisms that have it share a common ancestor. True False

Explain your answer in some depth and avoid just saying "It is A" or It is B. Defend your answer and explain why you choice that answer choice.    Question: Domestic dogs would least likely meet the definition of a single species using which concept? Group of answer choices A) Lineage B) Biological C) Morphological D) Domestic dogs are not a single species according to any of the species concept definitions.

A. Reproduction in various animals - fragmentation explain give an example - With spores explain give an example B. Explain production technology in animals with examples Answer question with explaining and analyzed with step from the all sub parts .. thank u

Help me please

Answer the following: BIOLOGY

Give typing answer with explanation and conclusion