The waste product of plants used in the conversion of hide to leather is The pancreas secrets enzymes for the digestion of
(c) protein, cellulose and minerals(d) fats, proteins and carbohydrates
A characteristic that can possibly be shared by both living and non-living orga
(a) locomotion -(b) irritability (c) increase in biomass (d) increase in size
82. The major consequence of bush burning in an ecosystem is
the loss of water-absorbing ability of the soil
79.
(a) resin
80
(a) fats, vitamin and cellulose
81.
(a)
(d) alkaloid
(b) tannin
(c)gum
(b)fats, carbohydrates and vitamin

Apea plant that is heterozygous for the tall phenotype can produce short offspring when self pollinating. which of the following explains why this occurs? a. segregation of allels b. condominance of traits c. polygenic expression of traits d. independent assortment of alleles

Me brainliest 1. what does a red shift mean? blue shift? 2. describe the big bang theory. according to this theory, how old is the universe? 3. scientists believe the universe is expanding. what is the evidence that supports this? 4. describe a nebula.5. describe the 3 types of galaxies. what is a barred spiral galaxy? 6. what is a light year? how far is alpha centauri from earth? 7. describe the universal law of gravitation. be sure to include gravitational force between two objects.8. describe the planets’ orbits around the sun.9. what is the asteroid belt? where is it located? 10. describe rotation and revolution of earth. what determines an earth day and year? 11. how do galaxies exist? 12. compare and contrast the inner and outer planets.13. what causes the seasons?

The frequency of alleles in a population that is in hardy weinberg equilibrium? a . changes in each successive generation b. is less important than the frequency genotypes c. shows evidence of the process of natural selection d. remains the same over several generations