![subject](/tpl/images/cats/biologiya.png)
Biology, 27.08.2019 21:00 asndjsd9397
Alyssa observed a flock of small birds in her yard. the birds visited a pair of feeders that her parents put out for them and splashed in the birdbath. which question is a nonscientific question that she might ask about the birds?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 20:00
Which of the following is most important in making the typical seed more resistant to adverse conditions than the typical spore? a) a different type of sporopollenin b) an internal reservoir of liquid water c) integument(s) d) ability to be dispersed e) waxy cuticle
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 11:00
Fill in the blank 1. digestion occurs in the small intestine through the action of enzymes. 2. urea, excess water, and other waste materials are eliminated in a water fluid called 3. can cause infections by injecting dna or rna into hosts. 4. the human immune system produces in response to a vaccine, which later can bind to and destroy a pathogen if it invades. 5. are structures that link bone to bone at a joint 6. in the heart, blood flows from the right atrium to the right ventricle, where it is pumped to the the words i can use are: lymphocytes gliding pivot gas urine absorption dermis fulcrum lungs chemical viruses capillary vertebrae esophagus tendons antibodies synapses ligaments kidneys pathogens
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 14:20
Which feature would you expect to find in a population in which sexual selection depends on male competition?
Answers: 1
![question](/tpl/images/cats/biologiya.png)
You know the right answer?
Alyssa observed a flock of small birds in her yard. the birds visited a pair of feeders that her par...
Questions
![question](/tpl/images/cats/en.png)
English, 28.05.2021 09:00
![question](/tpl/images/cats/mat.png)
Mathematics, 28.05.2021 09:00
![question](/tpl/images/cats/istoriya.png)
History, 28.05.2021 09:00
![question](/tpl/images/cats/mat.png)
Mathematics, 28.05.2021 09:00
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.05.2021 09:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 28.05.2021 09:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 28.05.2021 09:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.05.2021 09:00
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/fizika.png)
Physics, 28.05.2021 09:00
![question](/tpl/images/cats/fizika.png)
Physics, 28.05.2021 09:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 28.05.2021 09:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 28.05.2021 09:00