Consider the four organisms you see here. Each represents a specific kingdom. They all exhibit the characteristics of life. Think about their life cycles. Compare and contrast the life cycles of the four. How do they differ?
A)
B)
Both the protist and the bacteria reproduce asexually. Their life span is
very short, less than a year, and they do not have stages of development,
Both the animal and the plant exhibit stages of growth during their
lifetimes. They have what might be described as a mature stage. The other
two, protist and bacteria do not.
Only two organisms reproduce sexually and have several life stages; the
plant and animal. The other two, the protist and bacteria, may have an
advantage because potentially can live forever.
The life spans of each kingdom vary greatly. The animal has the longest
life span and more stages of life during development than the others. The
bacteria, because it is the simplest, has the shortest life span
C)
D)
Cessa System

The diagram below represents a marine food web and a process that can harm the human population. each circle represents an organism and the smaller dots inside them represent a toxic substance. what is being represented and how does it harm the population? the diagram represents biological half-life, in which toxins build up in organisms higher up on the food chain, and this can negatively impact humans who consume the organisms and the toxic substance. the diagram represents biomagnification, in which toxins build up in organisms higher up on the food chain, and this can negatively impact humans who consume the organisms and the toxic substance. the diagram represents the process by which different organisms prey upon each other; this can impact the human population by reducing the number of organisms that do not contain the toxin. the diagram represents the way that toxins are metabolized by living organisms, with those at greater trophic levels able to metabolize more efficiently than those at lower levels. this means that those at higher tropic levels are safer for humans to consume compared to the organisms at lower trophic levels.

In the african savanna, more wildebeests are born than the environment can support. which is most likely to happen over a period of years as a result

Acertain species of fish can have either long or short fins. the allele for long fins is dominant over the allele for short fins. a heterozygous, long-finned fish is crossed with a homozygous, short-finned fish. of the offspring, will have long fins and be , and will have short fins and be .