Answers: 3
Biology, 22.06.2019 06:50
How many chromosomes does each human cell contain? a. 23 chromosomes b. 26 chromosomes c. 43 chromosomes d. 46 chromosomes
Answers: 2
Biology, 22.06.2019 12:00
The embryos of a bird, a reptile, and a mammal are similar in appearance. how does comparing the physical appearance of embryos of different species support the theory of evolution? a. it shows that these organisms share a common ancestor. b. it provides evidence that these organisms eat the same foods.c. it shows that these organisms share the same habitat.d. it provides evidence that these organisms suffered a genetic mutation.
Answers: 1
Biology, 22.06.2019 14:30
How do water’s relative densities as a solid and a liquid differ from that of most other substances? water’s solid and liquid forms have different densities, while most other substances have solid and liquid forms with similar densities. water’s solid and liquid forms have similar densities, while most other substances have solid and liquid forms with different densities. water’s liquid form is less dense than its solid form, while the opposite is true of most other substances. water’s solid form is less dense than its liquid form, while the opposite is true of most other substances.
Answers: 3
Which best describes the role of a primary consumer in a food web?
Group of answer choic...
Group of answer choic...
Social Studies, 22.03.2021 04:10
English, 22.03.2021 04:10
Chemistry, 22.03.2021 04:10
Mathematics, 22.03.2021 04:20
Mathematics, 22.03.2021 04:20
Geography, 22.03.2021 04:20
English, 22.03.2021 04:20
Mathematics, 22.03.2021 04:20
History, 22.03.2021 04:20
English, 22.03.2021 04:20
Mathematics, 22.03.2021 04:20