<span>Model construction.....</span>
Answer:
I believe the correct answer to your question is D
Answer:
The correct answer will be option-C.
Explanation:
Gregor Mendel is known for his experiments performed on the pea plants on the basis of which he was able to predict the principles of inheritance. He used seven different characters to understand the inheritance pattern of the traits in generations.
He performed monohybrid (single) and dihybrid (two) crosses by growing the plants from the seeds and performing cross-fertilization and self-fertilization. He performed self- fertilization by emasculation and cross-fertilization by shedding the pollen of another plant over ovules of another plant.
Thus, Option-C is the correct answer.
I'm not 100% sure, but I'd say the availability of vaccines and medicine.
Answer:
30 million years ago
Explanation:
Sloths are slow moving animals and are also cute animals. These animals are mostly found in Central America and South America.
From many many million years sloths have lived on this planet. Sloth have evolved from elephant size to moose size in the past few million years. But scientist have known very little about their nature and about their species.
There are about many fossils from 30 million years to 10 million years but recently scientist have discovered that the fossils of sloth from the 30 million years ago are similar to the modern day sloth.
