Answer:
A. acquired traits can be passed to offspring.
Explanation:
Mendel tracked the segregation of parental genes and their appearance in the offspring as dominant or recessive traits.
The answer is 365.26 days or one year.
Hope that helped ^^
Answer: The answer is 4- All of the above.
Explanation:
The numbers 1-3 are wrong because;
1- Homo rudolfensis and Homo habilis are not the same due to the fact that they both posses different characters. For example, Homo Rudolfensis was discovered having a larger brain size compared to Homo Habilis which is smaller, the teeth of Homo Rudolfensis are not preserved, they have square upper jaw, slightly developed brow ridge, they have a larger face which is also flat and longer. However, the Homo Habilis have small upper jaw with human like teeth, round upper jaw, strongly developed ridge brow and a small face which is not very flat.
2- Records show that Homo Erectus also dispersed into North America.
3 Fossil hominids have been dated to have existed about 7-8 million years ago
Answer:
C. Distinguished by eight bands of cilia.
Explanation:
Ctenophora, also known as comb jellies, represents a phylum of transparent, mostly pelagic, invertebrate marine animals that live around the world. This group characterized by eight rows of cilia (singular cilium) that are used for locomotion. Cilia are organelles and/or structures that extend from the surface of eukaryotic cells, which can be used to move the surrounding fluid, resulting in cell movement. This phylum is divided into two classes: Tentaculata (with tentacles) and Nuda (without tentacles).
thereby decreasing the pH and increasing the acidity of water. pH is a measure of acidity or basisity (alkalinity) of a solution.
