Quick please! A class took a walk through a local forest ecosystem, during the excursion they noted the following organism and observation:
a)Birch elder tree.
b)a rotting log with a moss.
c)Earthworm in the soil.
d)Deer footprints were spotted in the soil.

a. I identify a producer, a consumer and a decomposer and give one justification for your answer. b. From the list of observation and noted organism, Describe how each of the organism interacted with the system.

Indicate whether the following statements about the biases in the fossil record are true or false. a) inland species are more likely to be preserved than marine species b) organisms with hard body parts are more likely to be preserved than are those composed soft tissues. c) species that existed over a larger area are more likely to be preserved than species existing over a smaller area. d) organisms that lived very long ago are more likely to be found as fossils than organisms that lived relatively recently e) the fossils of larger organisms are more likely to be found than the fossils of smaller organisms

Plz genetic engineering can be applied to many fields including medicine and agriculture. which of the following is a medical application of genetic engineering? a. giving crop plants recombinant dna so that they would be resistant to herbicides. b. examining a persons pedigree to determine whether they can carry a gene for a genetic disease. c. analyzing a persons dna to see how closely they are related to another person. d. certain genes into bacteria so that they will produce a needed medicine.

Which of the following types of stars are dim but can have high surface temperatures? giants main sequence stars supergiants dwarfs