Answer:
The animals adapt to survive.
Explanation:
If a giraffe can't reach the food that another one can, that giraffe will die and the longer necked one wll survive. Adaptations over time cause evolution. The fittest will survive. (Darwinism)
Answer:
adaptation-the inherited characteristic that increases an organism's chance of survival and to reproduce.
fitness -the ability of an organism to survive and reproduce in its environment
Gestational age can also be estimated by measuring the fundal height. This is done by measuring from the pubic bone to the top of the uterus. The measurement in centimeters roughly equal to the gestational age in weeks from the last menstruation.
Answer: USDA registration for research institute.
Explanation:
United States Department of Agriculture ( USDA) is a federal agency in the United States which was founded by Abraham Lincoln. This agency plays a major role in the regulation and maintenance of farming, ranching, and forestry industries, as well as regulating aspects of food quality & safety. The agencies established under the USDA includes:
--> Agricultural research services
--> Farm service agency and
--> Animal and Plant health inspection service.
Through the Animal and Plant inspection services, the USDA administers the Animal Welfare Act (AWA) which purposefully excluded laboratory strains of rats and mice because they are breed specifically for research purposes.
I'm in middle school so just take what i say n make it sound really smart.
First they should see the main structure and then go into the details. If this mysterious organism is a plant it would have diiferent cells. Plant cells are called eukaryotic cells. The cell walls of these cells contain things like <span>cellulose, and plastids (chloroplasts and chromoplasts). Then there's the endoplasmic reticulum and nucleas-the brain of the cell- and the central vacoules.
To see if it is an animal they should again look at the main structure and then go into the details. An animal cell is different it doesnt have a cell wall so right off the bat you can tell. Animal cells are fairly simple there's just the cell membrane, cytoplasm, and nucleas.
Both cells are very similar beacause they both have nucleas' cytoplasm', and cell membrane'. But plant cells have plastids to help other processes in the plant-like transferring sunlight into energy- while animals have the basic things. Animal cells don't have cell walls because no cell walls give flexibility which helps the animal move. So, as you can see, you can </span>differentiate plants from animals by looking at their cells.
Hope you like my answer! Oh and you better mark it as Brainliest, no one else is willing to waster their time writing an open response for you. You should listen in class more often. Bye!!!!
