Life on Earth is possible because the Sun provides Earth with heat and light. Which of the following is true? A.
Almost all of the Sun's light energy reaches the Earth.
B.
About half of the Sun's light energy reaches the Earth.
C.
Only a tiny fraction of the Sun's light energy reaches the Earth.
D.
About a quarter of the Sun's light energy reaches the Earth.

Which of the following statements is true? a. there are more chromosomes in an organism than there are genes. b. there are more genes in an organism that there are chemical bases. c. dna is made of sugar, phosphate, and carbon. d. genes are found in specific locations on a chromosome.

Scenario #2 in 2001, a population of 2,500 poison dart frogs lived in the amazon rain forest. due to increased deforestation, the population dwindled to 25 frogs in 2019. new government regulations were enacted in 2022, successfully putting an end to the deforestation of the amazon rain forest. once deforestation was stopped, the poison dart frog population was able to recover. by 2050, the population reached 8,000 frogs, of that population, 20 are homozygous recessive for being spotted (ss genotype). q2- ? q- p- p2- 2pq-

Which is the best example of plant tissue? the answer is d (just took the test)