Answer:
This is a rather complicated thing to explain so I'll try my best. To put it in simple term the sun has whats called a SOI (sphere of infleunce) and anything inside of this is effected by the gravity of that planet or sun in this case. The earth is inside of this sphere of influence. The earth has a constant velocity that is making it move away from the sun but since it's in the suns SOI the path in which the earth moves is changed in a way that causes it to spin around the sun. The same thing is happening with the moon. I'm not 100% sure on this but I think the reason the moon does not just fly away towards the sun is because it is closer to earth and is more effected by earths SOI. Hope this cleared things up for you.
Answer:
1. Tt
2. Tall
3. BB
Explanation:
1. The genotype of the organism is used to define its genetic constitution. To write down the genotype of an individual an alphabetic symbol is often assigned to it and then depending on whether the person is homozygous or heterozygous, his genotype is written down.
For e.g, If T is the allele for tallness and t for shortness and the person inherits both these alleles then his genotype would be Tt.
2. A person's phenotype refers to the external characters that are visible due to the particular genotype the person has. For eg., if a person inherits an allele for tallness then he has a phenotype of being tall.
3. A person is said to have a homozygous genotype if he carries the same allele for a given trait and is said to be heterozygous if he carries different alleles.
Answer:
The correct answer would be leaf shape
, type of fruit and cones or flowers.
Characters which are used in order to classify plants are:
- Structure of the leaf that is, the shape and glands of the leaves.
- Arrangement of the leaves such as alternate or opposite.
- Type of flowers such as spike, umbel, raceme.
- The position of the ovary that is, superior or inferior.
- Number and arrangements of floral parts.
- Type and shape of fruit or nut.
<span>I think it's pepsinogen</span>