Plants fertilized once per week with Super Plant Food Formula have been shown in testing to produce twice as much fruit as plants that are not.
Explanation:
A scientific claim out of the options is that plants fertilized once per week with Super Plant Food Formula have been shown in testing to produce twice as much fruit as plants that are not.
A scientific claim is usually drawn from the result of an experiment that follows the detailed scientific steps.
- In the last statement we see that word "testing ".
- This suggests that an experiment must have been conducted before the claim was made.
- To test a claim, a hypothesis is usually drawn out.
- From the hypothesis we can test an observation and answer questions using the data obtained in the experiment.
- Before the assertion was made, experiments have been conducted.
- The other options are claims that have not been tested.
learn more:
Experiment brainly.com/question/5096428
#learnwithBrainly
Answer:
The second way is to put wet sand with rocks in the sand in the bottom of the bottle, then put dry sand next, get some water and dump it all in there with the plant in it. The advantages in the first one was the plant gets a good amount of water and cactus love water so that is one advantage.
Answer:
Feathers initially evolved in a role associated with sexual selection.
Explanation:
In species where only males had feathers, these feathers can be considered to have evolved into a role associated with sexual selection. This is because in these species, males used their feathers as a sexual attraction for females, in this case, females chose the males that had more attractive feathers to mate and generate new individuals for the species. An example of this can be seen in the peacock, where the tail with lush feathers is only present in males and is intended to sexually attract females.
Answer:
A.
Explanation:
Predator-prey relations refer to the interactions between two species where one species is the hunted food source for the other.
