Photosynthesis involves the transformation of light energy into a kinetic energy. b chemical energy. c mechanical energy. d hydroelectric energy.

B. chemical energy

Explanation:

Photosynthesis happens through chlorophyll.

Chlorophyll is the most important pigment in the photosynthetic process of plants, it captures light radiation and transforms this form of energy into chemical energy. The light energy used for this reaction comes from sunlight and is absorbed by chlorophyll. The absorption of light energy and its transformation into energy allows plants to grow, flower and produce fruit.

Photosynthesis is important for man because when ingesting food from plants, part of the substances enters the cellular constitution and another part provides the necessary energy for activities such as growth, reproduction, etc.

relative dating involves things like higher layers are most recent than rocks lower in the sequence. this can be extended to the known sequence of fossils. rocks containing rabbit fossils are later than those containing dinosaur fossils.  

absolute dating methods mainly use radioactive elements that have known rates of decay and produce recognizable products. for example potassium 40 decays to produce argon. once a rock has solidified the argon is trapped. by measuring the argon and potassium0 you can get an accurate number for the age.  

some other methods are good for archaeological ages. dendrochronology involves recognizing the sequence of tree rings. the orientation of magnetized particles in baked clay can be used to date a fire.

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lunar landing mission. apollo 11 was the first manned mission to land on the moon. the first steps by humans on another planetary body were taken by neil armstrong and buzz aldrin on july 20, 1969. the astronauts also returned to earth the first samples from another planetary body.

explanation: