Biology, 02.12.2020 21:10 nikeahbrown
How is the process of fertilization in animals like the process that takes place in plants?
Spores can become sperm that will fertilize the egg.
Self-fertilization is possible if no partner is available.
A sperm cell and an egg cell combine to form an embryo.
Sperm is encased in a grain of pollen to travel to an egg.
Answers: 1
Biology, 22.06.2019 14:00
Which tool could you see a plant cell? a. a filter b. a microscope c. a microwave d. an electromagnet
Answers: 1
Biology, 22.06.2019 17:00
Evolution acts upon the population of organisms and not on each individual organism
Answers: 3
Biology, 22.06.2019 19:00
Which of the following is the best definition of a eukaryota? a. a one-celled organism that does not have a membrane-bound nucleus b. a one-celled organism that does not have a cell wall c. an organism whose cells each contain a membrane-bound nucleus d. an organism whose cells each have a cell wall
Answers: 2
Biology, 22.06.2019 19:30
Explain the physiological changes that occur when the hypothalamus stimulates the sympathetic nervous system. you can make a flowchart or a simple step process. be sure to include all chemicals/hormones secreted, glands involved and the functions of each chemical/hormone.
Answers: 2
How is the process of fertilization in animals like the process that takes place in plants?
Spores...
Chemistry, 22.09.2019 18:30
Mathematics, 22.09.2019 18:30
Health, 22.09.2019 18:30
English, 22.09.2019 18:30
Mathematics, 22.09.2019 18:30
Biology, 22.09.2019 18:30
Biology, 22.09.2019 18:30
English, 22.09.2019 18:30
Social Studies, 22.09.2019 18:30