1. Identify the human body system that the following organs belong to:
Brain
Elbow...
1. Identify the human body system that the following organs belong to:
Brain
Elbow
Stomach
Heart
Kidney
2. Describe how the nervous, skeletal and muscular system work together when you do exercise such as running, swimming or biking?
3. Explain how do the circulatory system and respiratory system work together to transport oxygen through your body?
4. How can an organ, such as the lungs, work for multiple body systems?
Answers: 2
Biology, 22.06.2019 00:10
Why does meiosis produce cells with half the chromosomes? o a. most of the chromosomes are not necessary to keep an organism alive. b. a gamete needs only half the number of chromosomes because two gametes join together. o c. it makes the gametes easier to move around in the organism. o d. it is faster to produce gametes with fewer chromosomes.
Answers: 1
Biology, 22.06.2019 07:50
Which of the following types of stars is most likely to end up as a supernova? in graph a, the curve peaks at 800 nm, in the red section of the visible light spectrum. in graph b, the curve peaks at 550 nm, in the green section of the visible light spectrum. in graph c, the curve peaks at 450 nm, in the blue section of the visible light spectrum. in graph d, the curve peaks at 300 nm, in the violet section of the visible light spectrum. a b c d
Answers: 2
Biology, 22.06.2019 12:00
Abody cell has been growing and at synthesis proteins.in the nucleus of this body cell,dna replication is taking place. and a copy of the cells genetic material is copied.which of the following is the best conclusion you can make about the life cycle of this cell ? a) the cell is ready to undergo mitosis.and a chemical signal will send the cell to prophase b)the cell is undergoing meiosis and will cross over the genetic material next c)the cell is in the s phase of interphase and will move next to the g2 phase d) the cell is in the g2 phase of the interphase and is ready to begin diving
Answers: 1
Mathematics, 26.04.2021 23:30
Mathematics, 26.04.2021 23:40
Mathematics, 26.04.2021 23:40
Biology, 26.04.2021 23:40
Mathematics, 26.04.2021 23:40
Mathematics, 26.04.2021 23:40
History, 26.04.2021 23:40
Mathematics, 26.04.2021 23:40
History, 26.04.2021 23:40
Mathematics, 26.04.2021 23:40