Answer: Branches: There are three major branches of biology – botany, zoology and microbiology.
Biology is: Biology Anatomy is the study of the internal structures of living things.
Explanation:. Botany is the branch of biology which deals with the study of different aspects of plants. Theophrastus is known as the father of Botany. Zoology is the branch of biology connected with the study of different aspects of animals.
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First question=true
second=false
third=false
Answer:
The correct answer is - they both have highly folded membranes.
Explanation:
Organelles such as the endoplasmic reticulum, Golgi apparatus, and mitochondria have highly folded double membranes. This highly folded membrane provides the increased surface area in the organelle.
As the inner membrane of these organelles is the site for many chemical reactions the highly folded or layered membranes get more space for such reactions to occur due to increased surface area.
There are not several examples of thermal equilibrium, but only one case: Equal temperature everywhere and constantly along time, with no heat transfer. ... Then, leave the time pass and any inner temperature gradient will disappear by inner heat transfer until temperature is uniform and constant.
For question a, Labrador retrievers vary in two loci, B and
E. Black dogs have dominant alleles at both loci (B-E-), brown dogs have bbE-,
and yellow dogs have B-ee or bbee. Since all the puppies were black, a dominant
E allele from the brown parent and they must all have inherited a dominant B
allele from the yellow parent. The yellow male must have been BBee, and the
brown female parent must have been bbEE. The black puppies were all BbEe.
For question b, simply mating yellow with yellow will produce
all yellow Labrador puppies. If at least one of the parents is homozygous EE, mating
two brown Labradors will produce either all brown puppies, or ¾ brown and ¼
yellow if both parents are heterozygous Ee.
