Answer:
A
Explanation:
because the common for all muscle is fatigue when when much movement
create new blood cell process is usually take place in bone marrow.
not all muscle are involuntary . smooth muscle and cardiac muscle are involuntary
Answer:
The bottom one is "evaporation" and the one to the right is "precipitation".
Explanation:
Evaporation is when the sun heats up a body of water and turns the surface water particles into water vapor. The water vapor then goes into the air and turns into clouds. Precipitation is basically rain.
P stands for: c. the dominant allele
q therefore stands for the recessive allele. The frequency of the homozygous dominant genotype (i.e. gene T is TT), so p×p, which = p^2
The frequency of the homozygous recessive genotype tt is q×q, which = q^2. To find the heterozygous frequency Tt, we must consider that (p+1)=1, since these are the only 2 alleles. And if we square those terms, that's how we determine the frequencies. (p+q)^2 = 1^2
--> p^2 + 2pq + q^2 = 1, so the middle term (2pq) is our heterozygous frequency.
Answer:
The correct answer is C. co-evolution
Explanation:
When two or more species evolution is influenced by each other and are interdependent than this type of evolution is known as co-evolution. There are several examples of co-evolution like predator-prey co-evolution, flowering plants and pollinators evolution, etc.
The predator-prey evolution is famous in which there is selective pressure on prey to evolve to avoid getting hunted and the same pressure is on predator to evolve with prey so that they can get their food and survive. Therefore the correct answer is co-evolution.
The answer to the question B which is the principle of dominance. Say the genotype of plant 1 is TT(tall, homozygous) and plant 2 is tt(short, homozygous). <span>T is dominant over t.
Crossing the two plants, we end with genotypes that all show Tt.
Since T is dominant it will show between the two, resulting in all tall plants.</span>
