Answer: TT: 1/4; Tt: 2/4;tt: 1/4
Explanation:
The Punnett square is a diagram that is used in the predictions of genotypes. In this scenario, if we have a tall plant (TT) is crossed with a short plant (tt), after using the Punnett square, the genotype that we will get are as follows:.
TT, Tt, Tt, tt
Therefore, the correct option is option D "TT: 1/4; Tt: 2/4;tt: 1/4
Natural selection acts directly on those gene variations for traits or phenotypes.
The phenotype of an organism is the physical characteristic and is determined by the organism's genotype. Natural selection selects the genes that produce a certain phenotype by providing suitable conditions for a certain phenotype.
The answer is C) 100 units of energy because of the 10% rule in biology! Hope this helps you~
Answer:
Explanation:
I'm thinking they are a rare animal due to there size,weight,how fast they can travel,and strength.
Example: Python's are known as the longest species of snake,they can grow to be 30 feet long,and can travel 1 mile per hour on just flat ground.