Answer:
To be heloful Vinegar is an acid as it has a sour taste and it's ability to react with sour taste hence it's chemical properties includes
Ability to react with carbonate to form CO2
Ability to change litmus paper red
Ability to form H+ as only positive ion when dissolved in water
It allows things to go in and out of the cell. Plants have rigid cell walls which makes it harder for things to go in and out if the cell. Animal cells are softer so they can diffuse substances easier
Explanation:
d decides to join the brown horse population, adding the
white horse gene to the brown horse population
19. -9 Insects and Bats did
both developed
20.
There are tan mice
desert.
whiter
easily seen by snakes
so over time, the tan :
• prevalent because they
and reproduce.
21
Because it is colder during the winter, the bears that live north grow thicker fur to protect them from
the freezing temperatures
Answer:
The correct answer is --Homologous chromosomes contain the same genes, but may contain different alleles. Sister chromatids contain the same genes and the same alleles.
Explanation:
Sister chromatids are the identical copies formed during the synthesis phase of the cell cycle that means both the sister chromatids share the same allele of a gene at the same locus on the chromosome. These sister chromatids are joined together by a centromere.
Homologous chromosomes are the set of chromosomes in which one chromosome comes from male parent and another chromosome from the female parent and both carry the same gene at the same locus but may contain different alleles of the gene because both chromosomes comes from different origin.
Answer:
Photosynthesis is the process by which plants convert sunlight into energy.
Explanation:
