Each person pushing should feel the same force pushing back
A semipermeable membrane is any biological or synthetic membrane that allows certain molecules or ions to pass through while restricting others.
A. A gamete carries to genes for a trait.
B. A gamete carries one allele for a gene.
C. A gamete can carry multiple alleles for a trait.
D. Some gametes are dominant and some are recessive.
Answer:
bcz lichens grow only there have no pollution and new ecosystem have no pollution in this way lichen are necessary after disturbances bcz after pollution have created by human
Most mesophytes are crops like corn, goldenrod, or clover.
