The spikes on pollen grains probably
(a) allow the pollen grain to stick to insects.
(...
Answers: 1
Biology, 22.06.2019 06:50
The fascicles of the deltoid are ; the fascicles of the pectoralis parallel; bipennate fusiform; unipennate multipennate; triangular bipennate; fusiform
Answers: 3
Biology, 22.06.2019 07:30
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.
Answers: 1
Biology, 22.06.2019 16:00
You and a group of friends are spending your vacation hiking through the mountains. it is cold in the mountains. you will be expending a lot of energy while hiking and you will need plenty of energy to keep you warm. you should pack foods high in to provide the most energy or kilocalories per gram of food. a) carbohydrates b) lipids (fats) c) proteins d) sugars
Answers: 1
Mathematics, 05.12.2019 08:31
English, 05.12.2019 08:31
Mathematics, 05.12.2019 08:31
English, 05.12.2019 08:31
English, 05.12.2019 08:31
Spanish, 05.12.2019 08:31
Mathematics, 05.12.2019 08:31
Mathematics, 05.12.2019 08:31
Biology, 05.12.2019 08:31
Mathematics, 05.12.2019 08:31