Question

Organisms adopt different strategies and structures to make sure their offspring survive. Match each species with the reproductive strategy or structure it uses.

1) Produces many offspring at once
2) Herds young into center of group
3) Protects offspring until environmental conditions are ideal for growth

Answer 1

Organisms use different strategies to ensure offspring survival, including producing many offspring, herding young for protection, and delaying reproduction until optimal conditions.

Step-by-step explanation:

Organisms adopt a variety of reproductive strategies and structures to ensure their offspring survive. One strategy employed is producing many offspring at once (Type III strategy), which is typical of organisms like plants, invertebrates, and many species of fish that provide little or no parental care and have a high mortality rate among their offspring. Another strategy is to herd young into the center of the group for collective protection, which is common among herd animals like buffalo or elephants.

Lastly, some organisms protect their offspring until the conditions are ideal for growth, which may be seen in organisms that delay reproduction for greater size and health, thereby being better able to give parental care when environmental conditions are optimal. These life history strategies have evolved through natural selection and play a crucial role in a species' survival and reproductive success.