I mean Brainly is addictive but it must have some boundaries. You can Make friends on the app and just generally have a fun time while helping other people
Answer: Yes
Explanation:
Sperm, the male sex gamete stored in the seminiferous tubule have a LIFE SPAN of about five (5) days.
So, once extracted it remains viable and WILL fertilize any viable egg.
Note that fertilization is possible as long as the sperm remain alive AND the eggs are also viable.
option A - Yes is the answer
It’s basically asking like what is changing with each of the samples and you have to write what type of change, which I’m guessing is physical or chemical changes.
The phylogenetic tree of organisms within the animal kingdom include characteristics below:
- Ancestral protists
- Tissues
- body symmetry
- Germ layers
- Body cavity
- Porifera
- Platyhelminthes
- Nematoda
- Annelida
- Mollusca
- Arthropoa
- Echinodermata
- Chordata
<h3>What is phylogenetic tree?</h3>
A phylogenetic tree simply refers to a branching diagram or a tree showing the evolutionary relationships among various biological species of both plants and animals based on their similarities and differences; either genetically or physically
Generally, animals; be it vertebrates or invertebrates has the few characteristics below:
- All animals are multicellular organisms
- Animals are also heterotrophic, meaning; they depend on other organisms for food or they obtain their energy by consuming energy-releasing food substances.
- Animals typically reproduce sexually.
- All animals are also made up of cells that do not have cell walls.
In conclusion, the phylogenetic tree of organisms within the animal kingdom include all characteristics mentioned above
Learn more about animal diversity:
brainly.com/question/15784565
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