La plant in this ecosystem changes with the season A group of deer is food for a population of wolves. The table shows how the populations have changed over the last three years in a certain forest,
Tide-MATH-SCIENCE-SS 2020
Year
Deer and Wolf Populations
Number of deer Number of wolves
1
100
2
20
140
30
120
31
What will most likely happen to the deer in this forest population w 15 wolven get blok and die in the next year?
A The deer population will increase
The deer population will decrease
0. The deer population will increase and then decrease.
D. The door population will decrease and then increase

Which of the following are the functions of the skeletal system? blood cell production in soft marrow tissues and mineral reserves largest organ of the body for defense and support vitamin d production and pumping blood through vessels voluntary movement and contractile movement

Which statements best describe the differences or similarities between a comparative investigation and an experimental investigation? check all that apply. experimental investigations are best for showing cause-and-effect relationships, while comparative investigations do not necessarily show this type of relationship. comparative investigations are often impractical and unrealistic, while experimental investigations are the most practical and realistic kinds of investigations. comparative investigations allow for the use of a wide range of variables but do not have a control group, while experimental investigations involve variables that can be controlled. both experimental investigations and comparative investigations are designed to answer scientific questions. both experimental investigations and comparative investigations focus on making observations rather than collecting new data.

What is a photon? a. part of a ribosome b. a light particle c. a carbon dioxide molecule d. part of a chloroplast b.a light particle