3 years ago

A. how do fossils help document the descent of modern species from ancient ancestors?

1 answer:

4 0

They help in that, many recently discovered fossils form series that trace the evolution of modern species from extinct ancestors. Patterns in the distribution of living and fossil species tell us how modern organisms evolved from their ancestors. Evolutionary theory explains the existence of homologous structures adapted to different purposes as a result of descent with modification from a common ancestor.

You might be interested in

How do fungus reproduce

anzhelika [568]

Answer: Fungi reproduce through the production and dispersion of Spores.

Explanation:

8 0

3 years ago

Read 2 more answers

The leaves of a desert plants often have two or more layers of palisade mesophyll, rather than the single layer that is a charac

Degger [83]

PALISADE CELLS ARE CELLS FOUND WITHIN THE MESOPHYLL IN LEAVES OF DICOTYLED ON PLANTS.THEY CONTAIN CHLLORPLASTS,WHICH CONVERT THE ENERGY STORED IN PHOTONS TO CHEMICAL ENERGY THROUGH PHOTOSYNTHESSIS,WHICH IS MADE UP OF TWO MIN STAGES;THE LIGHT DEPENDENT REACTIONS AND LIGHT INDEPENT REACTIONS

4 0

3 years ago

A student investigated whether the number of bees he saw was related to the temperature outside. His results are on the graph be

Lena [83]

Answer:

Where is the graph

Explanation:

Where is the graph?

8 0

3 years ago

The earth is composed of three different chemical layers: core, mantle, and crust. This layering effect is called _____.

almond37 [142]

Answer:

i believe that the answer is sedimentation

8 0

3 years ago

What can you determine by looking at the data on the chart?

kirill115 [55]

What’s is the cart to this problem?

4 0

3 years ago

Read 2 more answers