Answer:
A group of parasites called myxozoans have traditionally been considered simple multicellular protists. However, because these organisms possess stinging cells, some scientists consider them to be animals in the phylum that is named for such cells, the <u>cnidarians</u>.
Explanation:
Cnidarians are animals with radial symmetry, that is, their bodies can be divided, by different planes, into equal parts. It includes hydras, jellyfish, anemones and marine corals. Its body is a kind of sac with an opening (the mouth) surrounded by a circle of tentacles. Some have a dominant jellyfish phase, others polyp, or both. They present defensive nematocysts with stinging action.
Answer:
To make a positive change in the environment.
Explanation:
We have to Stimulate birds with 3 different beaks by feeding them fruit to stimulate a positive change in the environment because birds control insect and rodent in the environment that causes severe damage to crops. It also contributes to pollination, and seed dispersal which result in great benefits to people. Annually insects destroy hundreds of millions of dollars of agricultural and forest products so if we provide safe environment to the birds they can save our millions of dollars.
Answer:
Nucleus
Explanation:
The nucleus is the genetic center of the eukaryotic cell because it contains the genetic material (DNA, RNA) used for the storage of genetic information
Answer:
B. codominance
Explanation:
because if the placement of the A and B molecules on each cell is controlled by the proteins that are coded by different versions of the same gene, then IA and IB are codominant but both are dominant to Io. If a person receives an IA allele and a IB allele, their blood type is type AB, in which characteristics of both A and B antigens are expressed.
Answer:
below |
|
\/
Explanation:
Advancing Technologies, synthetic nerves (real thing!)
Direct Harvesting, poaching rhinos :'(
Pollution , chemical plant runoff, like an oil plant exploding or something..
Atmospheric changes , ice age 11,700 years ago, now HOT!!
Endangered species, white rhinos (2 left in captivity, both females...) :'(
Invasive species, feral pig
Global warming, no offence but i feel that global warming is not a thing, going from hot to cold is a normal process as earth is not always the same distance always from the sun, but i will give you an example, increased heat % over the years.
