Answer:
– People with skin disorders face higher rates of severe depression and issues with self-esteem.
– Children with skin disorders experience much higher rates of bullying, which can lead to social withdrawal, underperformance, and refusal to attend school
– 60% of young patients with skin conditions report being teased and bullied
– 34% report experiencing limitations in recreational activities because of their skin.
Answer:
The young birds are hosts for the larvae.
Explanation:
A host is an organism that harbours the invertebrate or microorganism and experiences disease. The disease that the larvae are causing is threatening the population of birds.
Re state a new hypithesis
Answer:
Answer to question one is 3). Troposphere
Answer to question two is 2). Stratosphere
Answer to question three is 2). Ozone Layer
Answer to question 4 is 4). Atmosphere provides us with air to breathe
Answer to question five is 3). Stratosphere
Explanation:
The answer is sliding filament.
Muscle fibers are made up of myosin and actin filaments that straddle one another in alternating sequence. The myosin has myosin heads that act on the actin and enable the myofibrils to slide across each other in opposite directions. This causes the muscle to shorten hence contract. This is an energy-requiring process (hence hydrolyses ATP) and also requires calcium ions. In an animation, the myosin would seem to ‘walk’ on the actin filament.
